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Volkswagen Transporter Thermostat

4 items

Upgrade your vehicle's thermostat with A-Premium's high-quality options. Choose reliability and durability for a smoother ride.

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Engine Coolant Thermostat for Ford Explorer Volkswagen Jetta Mercedes-Benz 87℃Engine Coolant Thermostat for Ford Explorer Volkswagen Jetta Mercedes-Benz 87℃
A-Premium®Part # APTHE094
Engine Coolant Thermostat for Ford Explorer Volkswagen Jetta Mercedes-Benz 87℃
4.687 Reviews
$17.99
Low stock: Only 2 left
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2-year warranty
90 days free return
Fits 1966 - 1967 Mercedes-Benz 200, 1986 - 1991 Volkswagen Transporter, 1987 - 1990 Volvo 780, 2007 - 2010 Ford Explorer Sport Trac, 1976 - 1979 Volvo 265, 1984 - 1985 Renault Fuego, 1990 - 1991 Mercedes-Benz 300CE, 1966 - 1966 Mercedes-Benz 230S, 1982 - 1984 Peugeot 604, 1977 - 1979 Peugeot 604, 1978 - 1982 Porsche 928, 1963 - 1966 Mercedes-Benz 230SL, 1980 - 1982 Volvo 264, 1981 - 1984 Mercedes-Benz L1116, 1990 - 1992 Dodge Monaco, 1976 - 1976 Volvo 262, 1968 - 1972 Mercedes-Benz 280SE, 1992 - 1993 Volkswagen Corrado, 1979 - 1981 Peugeot 604, 1990 - 1993 Mercedes-Benz 300SL
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Volkswagen Transporter
Item LocatedUnited States
Quantity1
ConditionNew
item #1018814Y
Note
Start to Open Temperature: 87℃.
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Engine Coolant Thermostat - Mahle TX 24 80D
MahlePart # TX 24 80D
Engine Coolant Thermostat - Mahle TX 24 80D
51 Reviews
$33.99
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3-year warranty
90 days free return
Fits 1983-1984 Volkswagen Vanagon, 1985-1991 Volkswagen Transporter, 1985-1991 Volkswagen Vanagon
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Volkswagen Transporter
Item LocatedUnited States
Quantity1
Part interchange
TX 24 80D, 4155.87D, 33078, 13648, TX2480D, 273-192, 025 121 113, 2.112.80.312
item #1000XQDK
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Engine Coolant Thermostat - Mahle TX 24 87D
MahlePart # TX 24 87D
Engine Coolant Thermostat - Mahle TX 24 87D
51 Reviews
$31.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1983-1984 Volkswagen Vanagon, 1985-1985 Volkswagen Transporter, 1985-1991 Volkswagen Vanagon
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Volkswagen Transporter
Item LocatedUnited States
Quantity1
Part interchange
TX 24 87D, 33079, 13649, TX2487D, 273-192, 025 121 113 F
item #1000XPE2
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Engine Coolant Thermostat - Mahle TX 25 87D
MahlePart # TX 25 87D
Engine Coolant Thermostat - Mahle TX 25 87D
51 Reviews
$30.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1978-1978 Audi 5000, 1979-1984 Audi 5000, 1980-1986 Audi 4000, 1981-1987 Audi Coupe, 1983-1986 Audi Quattro, 1985-1985 Audi 5000, 1986-1986 Audi 5000, 1987-1987 Audi 5000, 1987-1988 Audi 5000 Quattro, 1988-1988 Audi 90, 1988-1992 Audi 80 Quattro, 1988-1992 Audi 90 Quattro, 1989-1991 Audi 100, 1989-1991 Audi 100 Quattro, 1989-1991 Audi 200, 1989-1991 Audi 200 Quattro, 1989-1991 Audi 90, 1990-1991 Audi Coupe Quattro, 1991-1992 Audi 80, 1992-1994 Audi S4
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Volkswagen Transporter
Item LocatedUnited States
Quantity1
Part interchange
TX 25 87D, 33518, 13588, TX2587D, 304-192, 069 121 113, 3273728, 2.114.87.312
item #1000XLZ8
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What is an engine thermostat?

 While all engines can become too hot, if your thermostat isn't working correctly, your engine's well-being is at serious risk. The engine thermostat, often simply referred to as a thermostat, regulates the engine's operating temperature within an optimal range (typically around 195 to 220 degrees Fahrenheit).

How does a car thermostat work?

As a temperature-sensitive valve within the cooling system, a car thermostat responds to changes in coolant temperature. Understanding how it works by the following breakdown steps:

  • Closed position (cold start)

Initially closed to help the engine warm up quickly.

  • Heating up

The engine generates heat during operation.

  • Opening the thermostat

A temperature-sensitive element (usually wax) causes the thermostat to open gradually.

  • Coolant flow

When open, coolant flows from the engine to the radiator.

  • Maintaining optimal temperature

Adjusts coolant flow to maintain the ideal engine temperature.

  • Temperature regulation

Continuously adjusts to prevent overheating and ensure efficient operation.

Signs of a bad thermostat

  1. Overheating: The engine becomes excessively hot due to a stuck-closed thermostat.
  2. Low or fluctuating temperature: A thermostat stuck open results in a cooler engine, affecting fuel efficiency and heating.
  3. Temperature warning light: Illuminates to indicate engine overheating due to a faulty thermostat.
  4. Poor fuel efficiency: Stuck-open thermostat reduces fuel efficiency as the engine operates less efficiently at lower temperatures.
  5. Inadequate cabin heating: Insufficient cabin heating in cold weather with a thermostat that's stuck open.
  6. Coolant leaks: Gasket or sealing issues can lead to coolant leaks.
  7. Rapid temperature fluctuations: The gauge shows rapid swings between hot and cold.
  8. Engine running hot at idle: Higher engine temperature during idle or in traffic due to restricted coolant flow.
  9. Slow or inconsistent warm-up: Longer-than-normal warm-up times, even in moderate weather.
  10. Inconsistent heater operation: This affects the performance of the vehicle's heater, causing inconsistent or inadequate heating in cold weather.

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Jul 29, 2026