Oil Cooler Block Off Plate | Earl's | 1137ERL | 2014-up GM LT Engines
Earl's GM LT oil cooler block-off is a billet cover that has an extra 1/8 in. NPT port that can be used for an oil pressure gauge or a turbo oil supply port. The 1/8 in. port is located on the top for extra header clearance. Includes billet cover, O-ring seal and mounting hardware.
|Product Line - Earl's Oil Cooler Block Off Plates|
|Adapter Type - Oil Cooler Block-Off|
|Port Size - 1/8 in. NPT|
|Material - 6061 Aluminum|
|Finish - Black anodized|