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Repair of VAZ-2121

Design and replacement of the VAZ-2121 thermostat

The thermostat with a solid heat-sensitive filler has a main and bypass valve

Begins opening of the main valve at a coolant temperature of 79–82 °C, the stroke of the main valve is at least 6 mm.

  1. How to replace the radiator and expansion tank of a Niva car
  2. Removing the VAZ-21214 radiator blower electric motor
  3. VAZ-21214 engine control system diagram
  4. Checking and replacing the carburetor solenoid valve on a VAZ-2121
  5. Repair of carburetor 21073-1107010 for Niva VAZ-2121
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  • Removal and installation of the VAZ-2121 ignition distributor sensor
  • How to replace a VAZ-2121 car door
  • Repair of front drives VAZ-2121
  • How to replace the glass and window lifter of a VAZ-2121 car door
  • How to replace brake tubes and hoses Niva VAZ-21213