Earl’s GM LS Oil Cooler Block-Off is a billet cover that has an extra 1/8” NPT port that can be used for an oil pressure gauge or a turbo oil supply port. The 1/8” port is located on the top for extra header clearance. Includes billet cover, O-ring seal (no gasket required), and mounting hardware. Black anodized finish. Made in the USA.
- Billet Aluminum w/ Black Anodized Finish
- O-Ring Seal – Doesn’t Require a Gasket
- 1/8” NPT Port That Can Be Used for Oil Pressure Gauge or Turbo Oil Supply Port
- Includes Block-Off Plate, O-Ring, and Mounting Screws
- Fits Most GM LS Oil Pans
- Made in the USA
|Port Size||1/8" NPT|
|Product Type||Oil Cooler Block-Off|
*Free Shipping & Handling only offered to the contiguous US on orders over $100.
Some parts are not legal for use in California or other states with similar regulations.