Earl's Performance 1137ERL GM Gen-V Oil Cooler Block Off Plate - LT

The Earl's Performance 1137ERL is a precision-machined billet aluminum block-off plate designed for GM LT Gen-V engines. This plate allows you to eliminate the factory oil cooler while maintaining a clean, professional appearance in your engine bay.

Key Features:

• CNC-machined billet aluminum construction for durability and corrosion resistance
• Integrated 1/8 inch NPT port for oil pressure gauge or turbo oil supply line
• Port positioned on top of plate for improved header clearance
• Direct replacement for GM LT Gen-V factory oil cooler assembly
• Includes high-quality O-ring seal for leak-free installation
• Complete hardware kit included for bolt-on installation

This block-off plate is ideal for engine swaps, race applications, or builds where the factory oil cooler is not needed. The bonus 1/8 inch NPT port adds versatility, allowing you to easily tap into the oil system for monitoring or forced induction applications without additional modifications to the engine block.