Heater hoses VAZ 2109

Replacing pipes

And when it’s time to change the heater radiator pipes on your VAZ 2109, don’t be afraid to do the replacement yourself. First of all, it is important to know where the stove radiator and its pipes are located. So, the heater radiator is located on the right heater casing (that is, to the right of the panel of heater control levers), direct access is blocked by the dashboard console. The price of the pipes themselves is a pittance, but for replacement at a service station they will demand a tidy sum, why? Now you will see for yourself. There are two ways to replace pipes (the methods are also suitable for replacing a stove radiator):

The first - (the so-called classic) is carried out in accordance with the instructions (manual) for the operation, maintenance and repair of the VAZ2109.
It involves removing the dashboard and draining the fluid from the engine cooling system.
The second is simpler (folk), does not require complex manipulations
In our article we will consider both methods so that you can choose the most convenient one for you.

Classic way

It is worth noting right away that it is quite labor-intensive and will take quite a lot of time. You will need a lot of patience and care (as mentioned above). The most difficult part is removing the instrument panel and installing it, as it is much more difficult to get the instrument panel into place correctly.

Tool

Coolant drain container
Screwdriver Set
Head with a wrench to unscrew the steering wheel

Let's start in order:

Removing the terminals from the battery
With the heater tap open, drain the coolant by unscrewing the drain plugs located on the radiator and cylinder block (into a substitute container)
Removing the decorative trim from the steering wheel
We unscrew the nut securing the steering wheel so that its end is flush with the end of the steering column shaft.
The steering wheel is seated very tightly on the shaft splines, so for safety reasons it is not recommended to completely unscrew the nut securing the steering wheel: with a sharp impact, it will jump off the splines and can cause injury
Be sure to mark the location of the steering wheel in relation to the shaft
Knock the steering wheel off the shaft splines with sharp blows of your hand.
Now you can finally unscrew the nut and remove the steering wheel
Unscrew the six screws securing the lower steering column casing
Remove the lower casing from the steering column, as well as the lining of the ignition switch (lock)
Then remove the upper casing from the steering column
Loosen the bolt securing the base under the steering switches
We remove the base from the shaft, disconnect the blocks with wires (there are two of them) from the contacts of the car horn
Now we disconnect the block with wiring from the windshield wiper and washer switch lever
It is recommended to mark the terminals with wiring before disconnecting. This will help you avoid confusion during assembly and save time.
Disconnect the block with wiring from the headlight and turn signal switch lever
Pull the carburetor choke control handle (aka “choke”) towards you so that the draft comes out, remove the handle from it
Unscrew the two screws securing the dashboard console trim
Removing the cover from the console
Remove the cigarette lighter from the socket
We take out the ashtray from the nest by pressing on the plate to extinguish cigarettes
Remove the handle that switches the heater fan
Then we remove the three knobs that control the stove and hook them with a screwdriver
Disconnect the block with wiring from the heater fan switch, located under the heater control panel
Disconnect two wires from the contacts of the lamp illuminating the heater control panel
Remove the headlight direction adjustment handle, just pull it towards you
Now remove the instrument cluster lighting switch knob
Unscrew the nut securing the instrument lighting switch
Unscrew the nut securing the headlight hydraulic corrector
We push the hydraulic corrector for headlights and the instrument lighting switch inside the panel
Remove the side nozzles located on both sides of the dashboard using a screwdriver
Unscrew one screw securing the trim on both sides of the dashboard
Using a screwdriver, use a screwdriver to remove the exterior lighting switch.
Disconnect the block with wires from the switch. Push the block inside the dashboard
We use a screwdriver and remove the socket intended for radio equipment. If you have radio equipment installed on your VAZ 2109, remove it first
We remove radio equipment according to the manufacturer’s instructions
Then unscrew the screw securing the trim to the dashboard
We insert two screwdrivers so that we can bend the plastic latches
Raising the dashboard trim
Disconnect the wiring harness from the cigarette lighter
Disconnect the block with wiring from the block for lighting the cigarette lighter
Disconnect the block with wiring from the lamp illuminating the hazard warning switch
We disconnect the block with wiring from the hazard warning switch, and finally remove the dashboard trim
Gently press down and remove the speaker cover located on the left side of the dashboard. Be careful - latches break easily
Disconnect the block with wiring from the heated glass switch
Remove the block from the rear fog lamp switch
Unscrew the two screws securing the instrument cluster
We take out the instrument cluster from the dashboard, unscrew the nut securing the cable from the speedometer and disconnect it

"Folk" way

Folk craftsmen - these are brave and very desperate craftsmen - offer a much less labor-intensive method. The bottom line is that replacing the stove pipes (and the stove itself) is done without draining the coolant and without dismantling the instrument panel. The tools you will need are a set of screwdrivers, rags and a container (small) to drain the liquid from the pipes. In this case, replacing the heater radiator pipes is carried out according to the following scheme:

Removing the terminals from the battery
Close the heater tap
We remove the right front seat (to make it easier to do the work)
We unscrew the two screws securing the dashboard on the right side, and one screw located in the glove compartment, then, pulling the dashboard towards you, we place a wooden block
Now there is a gap on the side of the passenger seat and you can get to the pipes and to the heater radiator itself
Lay a rag on the floor of the cabin and prepare a container to collect the coolant
Which will spill from the radiator and pipes
We loosen the clamps of the pipes (photo above) and carefully, one by one, remove them from the radiator, replacing the container. 200 - 300 grams of coolant will drain into it
Replace the pipes with new ones, and change the clamps, just in case.
If necessary, unscrew the three bolts that secure the radiator to the stove and pull it down to the right
We install the pipes and the new radiator in the reverse order.

Here are both methods, choose the one that suits you, and also watch a video on this topic.

Fast and high-quality replacement the VAZ-2109 heater radiator

Owners of VAZ Samara family know firsthand that one of the most vulnerable parts of the cooling system is the heater radiator. It very often fails, or rather, leaks. And the metal from which the radiator is made seems fine, and the heat exchange is good, but that’s all it leaks. Fortunately, the prices for this spare part are applicable, which allows for replacement as needed. Yes, and here everything is not so smooth. The fact is that replacing the VAZ- 2109 requires disassembling and removing the control panel. At least, this is what is indicated in the user manual for this car. We will tell you how to quickly replace the heater radiator of a VAZ-2109 without disassembling the dashboard.

Progress of work on replacing stove cables

Scheme of the VAZ-2109 stove

The first thing you need to do is turn off the power to the car. To do this, simply remove the negative terminal from the battery. Remove the panel trim in the area of the ashtray, radio and the mounting of the heater control levers - to do this, unscrew the 4 fastening bolts. Disconnect the wires from all switches: lights, foglights, radio, etc. Move the front seats all the way back or, in general, remove them so that they are not in the way. Remove the seat belt anchors on the floor. Also remove the plastic trim that holds the gear lever boot.

From under this casing you will need to remove the lower air duct. Very carefully disconnect the clamps from the faucet, and then the cables themselves. To make it convenient, first disconnect the leg heating flap rod (3), then the windshield heated flap rod (14), then the rod that controls the valve (19) and the rod that controls the flap (20). On the back of the heater, disconnect the wires that control the fan speed and the fastenings of the wires, backlights and levers. Not quickly, so as not to damage it, lower the heater control lever diagonally down. Now you can remove the cable and replace it with a new one.

Usually all the cables to the lever that controls the heater are included in the kit. You can’t buy them separately, but the set itself is not expensive, about 200 rubles.

After replacing the cables of the VAZ-2109 stove, the heating system should be assembled in the reverse order.

If you are not confident in your abilities and are afraid that you will not cope with the task, contact a car service. But keep in mind that the cost of replacement work will be decent, since replacing such a small part as a cable requires complete disassembly of the dashboard and quite a lot of time.

Symptoms of malfunction

In most cases, the stove announces its own dilemma with the onset of cold weather. Most drivers turn off the heater tap during the summer, stopping the flow of cooling water into the radiator. As the temperature drops, car owners begin to use the heater intensively, and often encounter wet spots of unknown origin on the carpet under the glove compartment on the front passenger side. This is the first sign that the heater radiator is leaking.

From time to time it happens that a leak cannot be visually found. Coolant can simply leak into the heater body, and from there, evaporating under the influence of warm air, enters the cabin through the deflectors of the ventilation and heating system.

In both cases, a specific smell inherent in antifreeze or antifreeze will linger in the cabin. In addition, a leak of cooling water into the car interior may be accompanied by the formation of a snow-white oily coating on the inside of the windshield.

If the listed symptoms appear, it will be necessary to replace the radiator of the VAZ-2109 heater, but before doing this, you should make sure that it is it that is leaking, and not the heater tap.

See:

How can you restore the functionality of a car heater?

In most cases, disruption of functionality occurs due to deflectors, which can still be dealt with. In this situation, insufficiently warm air blows onto the car window. The main task is to configure the functionality of the VAZ-2109 stove.

At the very beginning, you should remove the front dashboard to ensure access to the flap that cuts off cold air. In this case, you need to check its functionality. To do this, it is recommended to check the tight fit of the element to the casing through which air flows are transmitted.

Most often, a large gap is formed between the closing element and the walls of the gutter. Forcibly lifting the damper upward should reduce the existing gap. To do this, use regular pliers. Initially, you need to find the fastening cable located on the right side of the gas pedal, and then carefully bend the wire. This will ensure maximum protection against cold air flow.

Completing all of the above tasks will prevent material costs. Moreover, there will be a good opportunity for successful adjustment of the stove.

Necessary tools and tools

After conducting a preliminary inspection of the heating system and making an accurate diagnosis, you can begin to prepare for repairs. You should start by purchasing a new heater core. Today you can find two types of these spare parts on sale: copper and aluminum. The former are reliable and, with proper operation, can last an average of five years. Of course, they cost more (1500-2000 rubles). Aluminum radiators are a little cheaper (about 1000 rubles), but they last half as long. There is another type of heat exchanger made of the same material (non-original), which is better not to buy, especially if you are making a car for yourself. It’s unclear where they are produced, but they cost about 600 rubles.

How to replace the radiator of a VAZ 21099 stove

The video shows how to replace the interior heater radiator of a VAZ 2109

with a high instrument panel.

How to replace the heater (stove) radiator of a VAZ 2109

How to remove the panel -.

In addition, independent replacement of the VAZ-2109 heater radiator involves the use of the following tools and means:

set of wrenches;
Phillips and slotted screwdriver;
container with a volume of about 5 liters (for draining coolant);
clean rag.

It is also desirable to have a male assistant present, who will help both physically and morally, because the upcoming procedure is not particularly exciting.

Preparing the car

Before you begin repairs, the car must be properly prepared for it. First you need to drain the coolant from the system. Warm up the engine to operating temperature and place the machine on an inspection pit or on an overpass. Carefully open the radiator cap and expansion tank cap. This is necessary so that the coolant drains faster. Now place a previously prepared container under the drain plug, and only then unscrew it with a key. It may take 7-10 minutes for all the coolant to leave the system.

Then you can proceed directly to the repair.

Replacing the heater radiator on a VAZ-2109: instructions

We will bypass the method of replacing the heater, which involves dismantling the control panel. Although it is considered correct and is even written in the manual, it can take up a lot of not only your time, but also your nerves. Let's dwell on the folk method, invented and repeatedly used in our garages.

See:

The first step is to remove the front passenger seat, as it will interfere with our process. Next, turn off the heater valve and begin unscrewing the screws securing the control panel to the body on the right side. Don't forget to remove the glove compartment. Then unscrew the screws securing the panel on the right to the floor.

Check that all screws are unscrewed. To do this, try lifting the panel and pulling it towards you. If something interferes with this, it means that something is not unscrewed somewhere. If the panel moves, place any object (a block, a log, a bottle) between it and the body that would hold it in a raised state.

Replacing the VAZ-2109 heater begins with disconnecting the hoses from the pipes. To do this, just use a screwdriver to loosen the clamps and pull the hoses towards you. Be prepared for coolant to start leaking from the radiator. A clean rag should always be at hand. After this, you can dismantle the radiator itself. We unscrew the three screws on its cover, securing it to the body. The radiator can now be removed from the heater housing. The new part is installed in the reverse order.

But that is not all. Replacing the heater radiator yourself without removing the VAZ- 2109 should end with a thorough check of the tightness of the connections. When the radiator is installed, do not rush to screw the panel. Pour coolant into the system, remembering to tighten the drain plug, start the engine and warm it up. Having moved into the cabin, inspect the connections of the hoses and pipes, as well as the heater valve. If there are no leaks, you can assemble the panel.

Installing an additional pump

The main negative quality of the basic heating element of the VAZ-2109 is its low efficiency at idle speed. This problem can be solved by installing an additional pump (additional pump) in the cooling system.

Purpose

By installing an additional pump 09, you can increase the efficiency of the stove at idle speed. The base heater blows warm air at idle, and hot air only when driving. This means that fluid circulation in the engine cooling system is poor. Installing an additional pump makes the coolant move much faster, including at idle, therefore, during a stop, hot air will blow from the stove, and not warm as before.

Which additional pump is better to choose?

The most common and proven options are additional pumps from GAZelle or Bosch. These elements do not have any problems with leakage.

Installation of an additional pump from a GAZelle on a VAZ-2109

You will need:

Pump for GAZelle
Relay. You can take a relay with normally open contacts 2105, 2108 - starter or ignition relay and bridge contacts 30 and 86.
Reinforced hose.
Cooling.
Several clamps.

Progress

Wait for the antifreeze to cool completely and drain it.
Unscrew the 4 top screws on the pump, where the impeller is located, and coat the rubber gasket with sealant.
Secure the pump to the studs near the battery.
Disconnect the coolant wire hose to the heater from the outlet pipe of the cylinder head and connect it to the horizontal pipe of the pump.
Connect the hose of the connected S-shaped hoses (located in the cabin between the tap and the radiator) to the vertical branch pipe.
Connect the second end to the head of the block, in the previously removed place of the base one.
Pull all the clamps and do not forget to tighten the drain plug in the block.
Fill the coolant to the maximum and check for leaks.
If necessary, tighten the clamps.
After running the engine for half an hour, bring the antifreeze level to normal.

Scheme for installing an additional pump in a car's cooling system.
Installing an additional pump from a GAZelle is very popular among VAZ owners, as it has only positive aspects. The car will be properly heated even at idle speed, and the price of the issue is about 2000 rubles. depending on the price of the purchased part.

Some useful tips

Finally, here are some tips to ensure that your car heater serves you for as long as possible.

If the condition of the cooling system in the VAZ-2109 leaves much to be desired, the motorist needs to know how to properly replace the cooling pipes. Experts generally recommend checking every 15,000 km, regardless of whether the engine cooling system is working properly or not.

Do not despair if the test result is disappointing - even a beginner can cope with replacing the pipes in a VAZ-2109 with his own hands.

Reasons for the release

The first step is to figure out why the coolant is being thrown out of the expansion tank.

Wear of CO elements. In particular, we are talking about pipes and connecting hoses. They are constantly exposed to high pressure and temperatures. Therefore, over time, their wear and tear is a completely natural phenomenon. As a result, antifreeze begins to be thrown out.
Low quality components. If natural wear and tear is typical for used cars and cooling systems that have been in operation for quite a long time, then when using low-quality components, even on a completely new or updated cooling system, serious problems can arise. An example is simple burrs on the neck of the expansion tank. Because of them, the lid does not fit tightly enough, which leads to a gap and the release of antifreeze.
Expansion tank. Alas, the quality of the plastic from which expansion tanks for the VAZ 2109 are made today leaves much to be desired. Because of it, the plastic simply bursts under high pressure.
Faulty engine. If the engine itself is not working correctly, the coolant may boil. This leads to damage to the thermostat, radiator, and pump.

From this we can conclude that the quality of the CO directly depends on the technical condition of the car and the quality of the components used.

Signs of coolant emission

It is important to understand that coolant can be thrown out not only through the expansion tank cap, but also inside the system. It is important to monitor the condition of the CO and identify signs of a leak in time.

Antifreeze evaporates very quickly, so traces of it are not always visible.

If coolant is released through the reservoir, puddles immediately form under the car.
If liquid enters the cabin due to a malfunction of the CO, this can be determined by the smell. It has a sweetish tint.
Antifreeze also often leaks into the engine system. Such a breakdown is determined by white smoke emanating through the exhaust pipe.
The most unpleasant and dangerous situation is the release of antifreeze into the engine crankcase. If this happens, a white emulsion will appear on the surface of the oil filler cap.
Periodically checking the space under the timing belt cover will determine whether the pump has failed. If yes, then you will find high humidity there.

Signs of boiling

If there are problems with the engine, antifreeze may simply boil in the CO. There is nothing good about this, so it is important to detect the malfunction in time. There are five main signs of coolant boiling:

The temperature gauge jumps to 130 degrees;
White foam appears at the filler neck;
The engine stops working properly;
The coolant level in the expansion tank rises sharply;
White smoke comes out of the exhaust pipe.

How to check the condition of the VAZ-2109 pipes

Ideally, an inspection hole is needed to inspect the machine. In a garage this is not always possible, so craftsmen came up with another way out of the situation - they installed the VAZ-2109 on an overpass. You will also need a powerful jack; the car is placed on reliable supports.

To inspect the condition of the VAZ-2109 cooling system, stock up on the following tools:

a lighting fixture with a protective cap that prevents injury from fragments of a broken lamp in case it falls;
antifreeze to top up the fluid in the expansion tank to the maximum level.

Follow the step-by-step instructions and the test will be completed without any difficulties:

Disconnect the negative terminal from the battery.
Lay plywood or a thick sheet of cardboard on the flooring.
First inspect the engine compartment, it is important to understand that the temperature of the cooling radiator and engine is equal to the air temperature.
Evaluate the tightness of the connections of the pipes on the fittings that approach and extend from the radiator.
The fit of the expansion component to the thermostat must also be carefully checked and felt by running your palm along the bottom of the connections. If the tightness leaves much to be desired, liquid is released.
Tighten the clamps properly, but do not over-tighten, otherwise you may damage the pipe.
Lie down on the cardboard placed under the VAZ-2109 and inspect the pipe along with the incoming pipe of the water pump. The hoses responsible for the interior heating system are also important.
Pay attention to the pipes under the hood.
Do not go past the rubber channels adjacent to the carburetor.
Tighten the radiator drain plug and antifreeze temperature gauge securely.

Examination

If there is no inspection hole in the garage, then the car must be placed on an overpass. In bad weather conditions, it is still better to drive it into the garage. Raise it higher with a jack and place reliable supports under each part of the machine.

Note: Never leave your vehicle on a jack for long periods of time.

To work you will need:

tool set;
a lamp with a protective cap - in case of a fall or impact, the lamp will not break, and the fragments will not cause injury;
antifreeze for topping up.

First you need to disconnect the negative terminal from the battery.
Lay a sheet of plywood or thick cardboard on the floor.
It is necessary to start the inspection from the engine compartment and first make sure that the temperature of the cooling radiator and the engine has reached the ambient temperature.

Check the connections of the pipes on the outlet and inlet fittings of the radiator.
The connections to the thermostat at the expansion tank are also carefully checked.

Note: check with the palm of your hand, running at the bottom of the connections. You need to determine whether liquid is accumulating.

Tighten the clamps, but do not tighten them too much, as you can damage the pipe itself if you overtighten the clamp.
Then lie down on the prepared cardboard at the bottom of the car under the engine and check the pipe, as well as the suitable pipe of the water pump.

Note. Don’t forget to check the pipes that go to the interior heating system.

Then continue checking under the hood.
Rubber tubes suitable for the carburetor are carefully checked.
Don’t forget to check the tightness of the radiator drain plug and coolant temperature sensor.
After completing the inspection, make sure that all inspected connections are tight.
Make a conclusion about the condition of the pipes.

Dismantling the worn-out cooling system of the VAZ-2109

If the coolant hoses are not in perfect condition, you will have to replace not only one worn component, but the entire system.

To install new parts, you need to dismantle the old ones.

Do-it-yourself dismantling of the cooling system consists of the following steps:

Remove the cap from the expansion tank.
Unscrew the heating valve inside the VAZ-2109, rotate the lever clockwise until it hits the end point.
Remove the crankcase protective part by carefully unscrewing the fasteners.
The coolant is drained into a prepared container with a volume of up to 8 liters. To do this, it is convenient to use a metal canister - it is easiest to drain antifreeze from it back into the VAZ-2109. Clean the area near the radiator drain plug and cylinder block, making sure that no dirt gets into the antifreeze. Place the container under the radiator.
When the antifreeze is drained, tighten the plugs located on the radiator and housing.
Replacing cooling pipes in a VAZ-2109 also involves dismantling work inside the cabin. Unscrew the bolts securing the instrument panel, get rid of the passenger and driver's seats - you can move them as far back as possible.
Disconnect the clamps connecting the transmission tubes and provided for filling new antifreeze from the heater tap. It is located between the engine compartment and the passenger compartment.
If they are pulled out, remove the rubber pipes by turning them on different sides. The parts have to be replaced, so they need to be trimmed with a sharp knife. Do not pull with force, otherwise you may damage the metal fixation of the fittings.
Using a flathead screwdriver, remove the valve located in the engine compartment.
Using pliers, release the holder from the heater tap drive rod.
Clean the faucet and blow out the inside with a pump.
Remove the pipes gradually, you need to dismantle everything coming from the engine and radiator. Remember how they were fixed - at the stage of installing new components, this will help to install them back quickly and correctly.

Pipes and hoses VAZ 2108-21099

Engine pipes 21082 reinforced rubber red for VAZ 2108-21099, 2113-2115 injector

Heater pipes reinforced rubber blue 21082 for VAZ 2108-21099, 2113-2115 injector

Blue silicone radiator pipes for VAZ 2108-21099, 2113-2115 injector

Blue silicone stove pipes for VAZ 2108-21099, 2113-2115 injector

Silicone blue expansion tank pipe for VAZ 2108-21099, 2113-2115 injector

Blue silicone breather pipe for VAZ 2108-21099, 2113-2115

Radiator pipes reinforced rubber red for VAZ 2108-21099, 2113-2115 injector

Crankcase ventilation hose (breather) silicone blue for VAZ 2108-21099, 2113-2115

Radiator pipes reinforced rubber red for VAZ 2108-21099 carburetor

Throttle pipe heating hose for VAZ 2108-21099, 2110-2112, 2113-2115 injector

Heater pipes reinforced blue rubber for VAZ 2108-21099 carburetor

Heater pipes reinforced red rubber for VAZ 2108 carburetor

Expansion tank hose (from tank to radiator) for 2108-2115

Thermostat pipe injector corner for VAZ 2108-21099, 2110-2112, 2113-2115, Priora

Blue silicone hose 1 meter diameter 20 mm

Heater pipes 21082 reinforced rubber red for VAZ 2108-21099, 2113-2115 injector

Silicone blue expansion tank pipe for VAZ 2108-21099, 2113-2115 carburetor

Blue silicone radiator pipes for VAZ 2108-21099 carburetor

Blue silicone hose 1 meter diameter 8 mm

Blue silicone stove pipes for VAZ 2108-21099 carburetor

Carburetor outlet hose for VAZ 2108-21099

Set of engine pipes silicone blue cs20 profi for VAZ 2108-21099, 2113-2115

Thin breather hose (pipe) for VAZ 2108-21099

Rear heater supply hose (pipe) for VAZ 2108-21099, 2113-2115

Radiator drain hose (pipe) for VAZ 2108-21099 injector

Thermostat connecting pipe (short) for VAZ 2108-21099, 2113-2115

Breather pipe Forward Auto parts for VAZ 2108-21099, 2113-2115

Upper crankcase exhaust ventilation hose Forward Auto parts for VAZ 2108-21099, 2110, 2113-2115, Lada Kalina

Set of engine pipes silicone blue cs20 profi for VAZ 2108-21099, 2113-2115 with engine 21082

Cooling system filling hose for VAZ 2108-21099, 2113-2115

Upper (small) crankcase exhaust ventilation breather hose (pipe) for VAZ 2108-21099

Radiator supply hose for VAZ 2108-21099, 2113-2115

Exhaust cooling system pipe without hole for temperature sensor on VAZ 2108-21099

Rear heater outlet hose (pipe) for VAZ 2108-21099, 2113-2115

Radiator supply hose (pipe) for VAZ 2108-21099 injector

Heater heater outlet hose (pipe) front VAZ 2108-21099, 2113-2115

Heater pipe (engine compartment, small) 2108-8101208R for VAZ 2108-21099

Heater heater supply hose (pipe) front Forward Auto spare part for VAZ 2108-21099, 2113-2115

Hose (pipe) of the lower crankcase exhaust ventilation breather on VAZ 2108-21099

Hose outlet fitting for VAZ 2108-21099, 2113-2115

Front supply hose (pipe) for the heater heater on VAZ 2108-21099, 2113-2115

Water pump outlet pipe with hole for temperature sensor on VAZ 2108, 2110-2112

Radiator outlet hose (pipe) Forward Auto spare part for VAZ 2108-21099 injector

Set of heater system pipes for VAZ 2108-21099

Set of heater system pipes for VAZ 2108-21099 (injector)

Instructions for self-replacement of VAZ-2109 cooling pipes

Installation of new hoses for the VAZ-2109 cooling system is divided into the following stages:

Use a wire brush to go over the joints, and then polish the surfaces with a clean cloth. Any small speck can cause a blockage in the cooling system.
Treat the clamps with a fine abrasive file, because when tightening the rubber pipes with clamps, they can easily be damaged by sharp corners.
Place the treated clamps on the pipes; if the pipes do not give in, wash the edges of the fitting with a liquid soap solution.
You should tighten the pipe carefully, try to avoid distortions. The fit must be 100%, exactly in diameter.
Retighten all elements, connections and plugs.
Fill the expansion tank with antifreeze and tighten the cap.

Video instructions for replacing VAZ-2109 cooling hoses can be viewed below: