BMW Engine Oil Cooler Gasket 1142 8637 820 OEM -40°C to 200°C Temperature Range 10-15 Bar Pressure Resistance
Price:
Negotiation
MOQ:
50PCS
Delivery Time:
5-15Days
Brand:
Czechdes
Product Description
Product Overview
OEM 1142 8637 820 engine oil cooler gasket designed for BMW N20B20, N52, N54, N55, N20, N26, N63, and N74 engines. This precision-engineered gasket ensures reliable sealing performance under demanding operating conditions.
Technical Specifications
| Feature | Specification |
|---|---|
| Temperature Range | -40°C to 200°C (short-term up to 220°C) |
| Pressure Resistance | 10-15 bar (prevents leaks under high oil pressure) |
| Chemical Resistance | Resists engine oil, coolant, and additives (no degradation) |
| Sealing Durability | 80,000-100,000 km lifespan (varies by driving conditions) |
| Installation Fit | Precision-molded for leak-free sealing (no additional sealant needed) |
Vehicle Compatibility
| Model Series | Generation/Chassis Code | Engine Codes | Model Years |
|---|---|---|---|
| 3 Series | E90, E91, E92, E93 F30, F31, F34 |
N52, N54, N55 N20, N26, N55 |
2005-2013 2011-2019 |
| 5 Series | E60, E61 F10, F11 |
N52, N54 N55, N63 |
2003-2010 2010-2017 |
| X3 | E83 F25 |
N52 N20, N55 |
2003-2010 2010-2017 |
| X5 | E70 F15 |
N52, N54, N55, N63 N55, N63 |
2006-2013 2013-2018 |
| X6 | E71, E72 F16 |
N54, N55, N63 N55, N63 |
2008-2014 2014-2019 |
| 7 Series | F01, F02, F03, F04 | N63, N74 | 2008-2015 |
Functional Operation
Primary Role
Seals the connection between the engine block and oil cooler, preventing oil leaks and maintaining proper engine lubrication system integrity.
Operating Principle
- Ensures tight seal as oil flows through the cooler for temperature regulation
- Prevents mixing of engine oil and coolant, critical for engine longevity and performance
Service & Maintenance Guidelines
Installation Best Practices
- Clean mating surfaces thoroughly before installation to ensure optimal sealing
- Torque bolts to BMW-specified values (over-tightening may damage the gasket)
Replacement Schedule
- Recommended during oil cooler servicing or if leaks are detected
- Regular inspection during routine maintenance intervals
Product Advantages
- OEM-equivalent quality at competitive pricing
- Reliable sealing performance under extreme temperatures and pressure conditions
- Extended service life with proper installation and maintenance
- Precision engineering ensures perfect fit and leak-free operation
Product Images
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangzhou Yuanfenghang Automotive Parts Co., Ltd
Location
Room 01, 1st Floor, Building 4, No. 8 Xikeng, Lianquan Road, Yuexiu District, Guangzhou City, Guangdong Province
Contact Person
Sales