T25,T4,G1,G2,G3,G4 Thermostat (87C)

Replacement Engine Thermostat for Various Volkswagen Models

Upgrade the cooling system of your classic Volkswagen with our high-quality Replacement Engine Thermostat. This essential component ensures optimal engine performance by maintaining the correct operating temperature, preventing overheating, and improving fuel efficiency. Specifically designed for a range of Volkswagen models, this thermostat is the perfect fit for the following vehicles:

Corrado:

• 1.8 16v (KR, 9A)
• 1.8 G60 (PG)
• 2.0 8v (2E, ADY)

Mk1 Golf:

• 1.6 Diesel (JK)
• 1.6 (EW)
• 1.8 (JH)

Mk1 Jetta:

• 1.6 Diesel (JK)
• 1.6 (EW)
• 1.8 (JH)

Mk1 Polo:

• 1.6 Diesel (ME)
• 1.6 Turbo Diesel (MF)

Mk1 Scirocco:

• 1.5 (JB)
• 1.6 Diesel (ME)

Mk2 Golf:

• 1.6 Diesel (1V, MF)
• 1.8 16v (KR, PB, PL, 9A)
• 1.8 8v (RF, RV)
• 1.8 G60 (PG)

Mk2 Jetta:

• 1.6 Diesel (1V, MF)
• 1.8 16v (KR, PB, PL, 9A)
• 1.8 8v (RF, RV)

Mk2 Polo:

• 1.3 (HN)
• 1.5 (JB)
• 1.6 (EZ)
• 1.6 Turbo Diesel (MF)

Mk2 Scirocco:

• 1.5 (JB)
• 1.6D (ME, MF)
• 1.6 Petrol (EZ, RF, EW)
• 1.7 (JH)
• 1.8 16v (KR, PL)

Mk3 Golf:

• 2.0 8v (2E, ADY)

T4 Transporter:

• 1.8 (PD)
• 1.9 Diesel (1X)
• 1.9 Turbo Diesel (ABL)
• 2.0 (AAC)

Type 25:

• 1.6 Turbo Diesel (JX)

Key Features

• Optimal Operating Temperature: Opens at 87 degrees Celsius, ensuring your engine runs efficiently and within the ideal temperature range.
• Complete with Seal: Comes with a high-quality seal to ensure a perfect fit and prevent leaks, ensuring longevity and reliability.

How It Works

The engine thermostat is a crucial part of your vehicle’s cooling system. It regulates the flow of coolant between the engine and the radiator. Here’s a detailed explanation of how it functions:

1. Temperature Sensing: The thermostat is located between the engine and the radiator. It contains a temperature-sensitive wax pellet that expands or contracts with temperature changes.
2. Cold Start: When you start your engine, the coolant is cold. The thermostat remains closed, preventing the coolant from flowing to the radiator. This allows the engine to warm up quickly, reducing engine wear and emissions.
3. Optimal Temperature: As the engine reaches its optimal operating temperature (87 degrees Celsius for this thermostat), the wax pellet inside the thermostat begins to melt and expand.
4. Opening the Valve: The expanding wax pushes a valve open, allowing coolant to flow from the engine to the radiator. This transfer of heat helps maintain a consistent engine temperature, preventing overheating.
5. Cooling Cycle: As the coolant circulates through the radiator, it dissipates heat and returns to the engine at a lower temperature, where the process repeats.
6. Temperature Regulation: If the engine temperature drops below the optimal range, the thermostat will close, reducing coolant flow to the radiator and allowing the engine to warm up again.

By maintaining the engine at the correct temperature, this thermostat ensures efficient combustion, reduces fuel consumption, and minimizes wear on engine components.

Why Choose Our Replacement Engine Thermostat?

• Precision Engineering: Manufactured to meet or exceed OEM specifications for a perfect fit and reliable performance.
• Durability: Constructed from high-quality materials to withstand extreme temperatures and pressures.
• Ease of Installation: Designed for straightforward installation, making it a hassle-free replacement for your old or faulty thermostat.
• Enhanced Engine Performance: By ensuring your engine runs at its optimal temperature, this thermostat helps improve overall engine efficiency and longevity.

Upgrade your Volkswagen`s cooling system with confidence. Ensure your engine stays within the ideal temperature range with our top-notch Replacement Engine Thermostat, and enjoy a smoother, more reliable driving experience.