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Description
GM Ecotec LSJ/LNF Oil Cooler Adapter Plate – Remote Oil Cooler ConversionBK Racing LSJ LNF Oil Cooler Adapter Plates were developed for GM Ecotec racing and swap applications where the factory water to oil cooler becomes a packaging limitation, leak point, or unnecessary complication in high performance environments. The factory LSJ LNF oil cooler assembly combines the engine oil and cooling systems through a water to oil heat exchanger mounted directly above the oil filter housing. While effective for OEM street use,
BK Racing LSJ/LNF Oil Cooler Adapter Plates were developed for GM Ecotec racing and swap applications where the factory water-to-oil cooler becomes a packaging limitation, leak point, or unnecessary complication in high-performance environments.
The factory LSJ/LNF oil cooler assembly combines the engine oil and cooling systems through a water-to-oil heat exchanger mounted directly above the oil filter housing. While effective for OEM street use, these systems become a common failure point in racing applications where heat, vibration, elevated oil pressure, and sustained RPM operation place additional stress on the factory assembly.
The BK Racing adapter plate completely removes the factory oil cooler assembly and allows integration of a remote external oil cooler setup better suited for high RPM racing, turbocharged applications, and custom engine swaps.
Machined from billet aluminum and finished with a durable black protective coating, this adapter plate provides a clean and reliable solution for simplifying the Ecotec oiling system while improving engine bay clearance and oil cooling flexibility.
Why Remove the Factory Oil Cooler?
Factory water-to-oil coolers can introduce several problems in high-performance Ecotec applications including:
• Oil-to-coolant cross contamination
• Limited clearance in swap applications
• Increased plumbing complexity
• Additional leak points
• Heat saturation during sustained racing operation
By converting to a remote external oil cooler setup, builders gain improved cooling flexibility, simplified maintenance, and better control over oil temperature management in severe racing conditions.
Features
• CNC-machined billet aluminum construction
• Black electro-deposited protective coating
• Integrated O-ring sealing design
• High-temperature O-rings included
• Direct bolt-on installation using factory hardware
• Eliminates factory oil-to-coolant cooler assembly
• Provides additional clearance around oil filter housing
Compatibility
Designed for GM Ecotec:
• LSJ
• LNF
Compatible with:
• Cobalt SS
• Saturn Ion Redline
• Solstice GXP
• Sky Redline
• Ecotec swap applications
Installation Notes
The factory oil filter housing diaphragm/tube must be reused during installation. This internal oil routing component is required to properly direct oil flow through the remote oil cooling system.
Professional installation is recommended. Always verify oil pressure, oil flow, and proper remote cooler plumbing before engine operation.
Ideal Applications
• Turbocharged Ecotec engines
• Circle track racing
• Drag racing
• Endurance racing
• Custom swap applications
• Remote oil cooler conversions
• High oil temperature racing environments
Designed for off-road and racing use only.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy