The Improved Racing EGM-107 Oil Cooler Adapter is a versatile solution designed for GM LS1 and LS2 engines with both front and rear sump oil pans. This adapter is ideal for vehicles like the 2004-2006 Pontiac GTO, Holden Commodore, and Monaro, as well as other applications requiring efficient oil cooling without relocating the oil filter.

Machined from 6061-T6 billet aluminum and finished with a black anodized coating, the EGM-107 ensures durability and corrosion resistance. It features standard female -8AN O-ring boss ports and includes an 1/8" NPT port suitable for oil pressure or temperature sensors, or a turbo oil supply line.

An optional power steering line relocation bracket is available for front sump applications, providing a 100% bolt-on solution with no fabrication required.


Key Features:

  • Compatibility: Fits GM LS1 and LS2 engines with front or rear sump oil pans.

  • Construction: CNC-machined from 6061-T6 billet aluminum with black anodized finish.

  • Ports: Standard female -8AN O-ring boss ports; optional fittings for -8AN, -10AN, or -12AN lines.

  • Sensor Port: 1/8" NPT port for oil pressure/temperature sensor or turbo oil feed.

  • Installation: 100% bolt-on; replaces factory oil bypass cover above the oil filter.

  • Optional Bracket: Aluminum power steering line relocation bracket for front sump applications.

  • Includes: Edge-bonded Viton and aluminum gasket, 1/8" NPT plug with thread sealant, and all necessary mounting hardware.

  • Made in the USA: Backed by a lifetime warranty.

SKU EGM-107
Brand Improved Racing