BMW Engine Oil Cooler Gasket 11427508970 - 5 Bar Pressure Rating, ±0.03mm Tolerance for G30 G11 G12 G05 G07 Models
Price:
Negotiation
MOQ:
50PCS
Delivery Time:
5-15Days
Brand:
Czechdes
Product Description
Product Overview
The 11427508970 Engine Oil Cooler Gasket is a precision-engineered sealing component designed specifically for BMW's advanced lubrication systems, ensuring optimal thermal regulation and leak-proof performance.
Vehicle Compatibility
| BMW Model | Year Range | Engine Code |
|---|---|---|
| 5 Series (G30) | 2017-2023 | B58, B48 |
| 7 Series (G11/G12) | 2015-2022 | N63, B58 |
| X5 (G05) | 2018-2023 | B58, N63 |
| X7 (G07) | 2019-2023 | N63, B58 |
Additional compatible models available upon request.
Technical Specifications
Performance Characteristics
- Optimal Thermal Regulation - Maintains stable oil temperatures for engine efficiency
- Leak-Proof Sealing - Prevents oil-coolant mixing, protecting engine integrity
- Pressure Resistance - Withstands up to 5 bar of oil pressure without deformation
- Vibration Absorption - Reduces engine harmonics for smoother operation
Construction & Materials
- Multi-Layer Steel (MLS) technology for thermal expansion adaptation
- Precision Laser-Cut Steel Core with ±0.03mm tolerance
- NBR (Nitrile) Rubber Coating resistant to synthetic oils and coolants
- Micro-Textured Surface for enhanced sealing under high-pressure conditions
Operating Range
- Temperature Range: -40°C to +220°C
- Pressure Testing: 3.0 bar helium leak testing standard
Manufacturing Process
- Laser Cutting - High-precision fiber laser shapes SUS304 stainless steel
- Surface Activation - Plasma treatment for superior rubber adhesion
- Vulcanization - Bonds rubber coating to metal under high heat/pressure
- 100% Pressure Testing - Each gasket undergoes 3.0 bar helium leak testing
- Final Inspection - 3D-scanned against BMW OEM specifications
Installation Guidelines
- Clean Surfaces - Use BMW-approved degreaser
- Dry Fit Check - Ensure no misalignment with mounting holes
- Torque Sequence - First Pass: 8 Nm (cross pattern), Final Torque: 15 Nm + 90° rotation
- Post-Install Test - Check for leaks after 15 minutes of idle run
Important Warnings
- Never reuse an old gasket
- Replace stretch bolts if specified in BMW repair manuals
Quality Assurance
- OEM Quality - Made to BMW factory tolerances (ISO 9001 / IATF 16949 certified)
- Performance Proven - Tested for 50,000+ km under extreme conditions
- Technical Support - Includes BMW ISTA/D compatible installation guides
- Cost-Effective - 30% more affordable than dealership parts
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