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Fel-Pro 35977 Engine Coolant Thermostat Housing Cover Seal
Reliable Engine Coolant Thermostat Housing Cover Seal
The Fel-Pro 35977 Engine Coolant Thermostat Housing Cover Seal is designed to provide a secure and leak-free seal for your BMW's cooling system. Engineered with premium-grade materials, this seal ensures durability and consistent performance for models including the BMW 320i, 325i, and M3.
- Premium grade seal material for enhanced durability
- Compatible with multiple BMW models such as 320i, 323i, 325is, 328i, 525i, M3, and Z3
- Part number 35977 ensures precise fitment and reliable sealing
- Designed specifically for engine coolant thermostat housing cover applications
- Helps maintain optimal engine temperature by preventing coolant leaks
Product Details and Specifications
The Fel-Pro 35977 seal is manufactured to meet strict quality standards, providing a premium-grade solution for sealing the thermostat housing cover on various BMW vehicles. This part is engineered to withstand the thermal and mechanical stresses typical in engine cooling systems. Its premium grade construction helps resist degradation from coolant exposure and temperature fluctuations, ensuring a long service life. Compatible with BMW models such as the 320i, 323Ci, 325is, 328is, 525iT, and Z3, this seal is an essential component for maintaining the integrity of your engine's cooling system.
Applications and Problem Resolution
- Prevents coolant leaks from the thermostat housing cover
- Eliminates overheating issues caused by coolant loss
- Reduces risk of engine damage due to improper sealing
- Maintains consistent engine operating temperature
- Addresses seal wear and deterioration in older vehicles
Installation Notes and Tips
When installing the Fel-Pro 35977 thermostat housing cover seal, ensure the mating surfaces are clean and free of old gasket material or debris. Proper surface preparation is critical to achieving a leak-free seal. Carefully align the seal with the thermostat housing cover to avoid pinching or misalignment. Follow manufacturer torque specifications for the housing bolts to prevent damage or warping.
Quality Assurance and Warranty
Fel-Pro parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 35977 seal is made from premium-grade materials to ensure long-lasting service life. While specific warranty details are not provided, Fel-Pro products typically come with a limited warranty against defects in material and workmanship.
| Brand | Fel-Pro |
| Part Number | 35977 |
| Grade Type | Premium |
This part fits 49 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2000 | BMW | 323Ci | 2.5L | L6 | N/A | |
| 2000 | BMW | 323i | 2.5L | L6 | N/A | |
| 2000 | BMW | 328Ci | 2.8L | L6 | N/A | |
| 2000 | BMW | 328i | 2.8L | L6 | N/A | |
| 2000 | BMW | 528i | 2.8L | L6 | N/A | |
| 2000 | BMW | Z3 | 2.8L | L6 | N/A | |
| 2000 | BMW | Z3 | 2.5L | L6 | N/A | |
| 1999 | BMW | 323i | 2.5L | L6 | N/A | |
| 1999 | BMW | 323is | 2.5L | L6 | N/A | |
| 1999 | BMW | 328i | 2.8L | L6 | N/A | |
| 1999 | BMW | 328is | 2.8L | L6 | N/A | |
| 1999 | BMW | 528i | 2.8L | L6 | N/A | |
| 1999 | BMW | M3 | 3.2L | L6 | N/A | |
| 1999 | BMW | Z3 | 2.8L | L6 | N/A | |
| 1999 | BMW | Z3 | 2.5L | L6 | N/A | |
| 1998 | BMW | 323i | 2.5L | L6 | N/A | |
| 1998 | BMW | 323is | 2.5L | L6 | N/A | |
| 1998 | BMW | 328i | 2.8L | L6 | N/A | |
| 1998 | BMW | 328is | 2.8L | L6 | N/A | |
| 1998 | BMW | 528i | 2.8L | L6 | N/A | |
| 1998 | BMW | M3 | 3.2L | L6 | N/A | |
| 1998 | BMW | Z3 | 2.8L | L6 | N/A | |
| 1997 | BMW | 328i | 2.8L | L6 | N/A | |
| 1997 | BMW | 328is | 2.8L | L6 | N/A | |
| 1997 | BMW | 528i | 2.8L | L6 | N/A | |
| 1997 | BMW | M3 | 3.2L | L6 | N/A | |
| 1997 | BMW | Z3 | 2.8L | L6 | N/A | |
| 1996 | BMW | 328i | 2.8L | L6 | N/A | |
| 1996 | BMW | 328is | 2.8L | L6 | N/A | |
| 1996 | BMW | M3 | 3.2L | L6 | N/A | |
| 1995 | BMW | 320i | 2.0L | L6 | N/A | |
| 1995 | BMW | 325i | 2.5L | L6 | N/A | |
| 1995 | BMW | 325is | 2.5L | L6 | N/A | |
| 1995 | BMW | 525i | 2.5L | L6 | N/A | |
| 1995 | BMW | M3 | 3.0L | L6 | N/A | |
| 1994 | BMW | 320i | 2.0L | L6 | N/A | |
| 1994 | BMW | 325i | 2.5L | L6 | N/A | |
| 1994 | BMW | 325is | 2.5L | L6 | N/A | |
| 1994 | BMW | 525i | 2.5L | L6 | N/A | |
| 1993 | BMW | 320i | 2.0L | L6 | N/A | |
| 1993 | BMW | 325i | 2.5L | L6 | N/A | |
| 1993 | BMW | 325is | 2.5L | L6 | N/A | |
| 1993 | BMW | 525i | 2.5L | L6 | N/A | |
| 1993 | BMW | 525iT | 2.5L | L6 | N/A | |
| 1992 | BMW | 320i | 2.0L | L6 | N/A | |
| 1992 | BMW | 325i | 2.5L | L6 | N/A | |
| 1992 | BMW | 325is | 2.5L | L6 | N/A | |
| 1992 | BMW | 525i | 2.5L | L6 | N/A | |
| 1991 | BMW | 525i | 2.5L | L6 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.