Additional Images

DHD 900-020 Replacement Oil Cooler Core Kit 2001-2016 6.6L Duramax

900-020 - 6B
Limited Supply: only 7 remaining
Pricing: $119.00

Qty:

Description

Do not overlook the engine oil cooler on your Duramax during engine service. These oil coolers are notorious for catching and storing both oil and coolant contaminates. DHD always recommends installing a new oil cooler during engine rebuilding or during internal component replacements. 

For 20 years replacing the oil cooler meant replace the entire $400 assembly with a GM service part. Now, you can install a fresh core in your original housing for a fraction of the cost!

Features:

  • Direct Replacement for OE Cooler Housings
  • 100% New Construction
  • Meets Or Exceeds OE Specs
  • Furnace Brazed 10 Plate Alloy Core
  • Includes Gaskets 

Gaskets Included:

  • 97358847
  • 12640849
  • 12640850
  • 97216175
  • 12631281 (Green Sealing Band)

Note: The seals in this kit are designed to reseal oil cooler case halves that utilize an o-ring. Some early LB7 and LLY trucks have an OE cooler that requires a flat single layer steel gasket. That gasket has been discontinued.

The green sealing band is found on replacement GM coolers 2001+ as well as 2012+ trucks. If you have a original equipment cooler on your early 2001-2010 trucks it might not required to green band seal.

Fitment:

  • 2001-2016 Duramax 6.6L
  • LB7 LLY LBZ LMM LML

 

Details

Categories

Shipping Information

  • Item Requires Shipping
  • 6.0 lbs.
  • W7.0000” x H7.0000” x L7.0000”

Customer Reviews

Comment Total Reviews (0)

Write the First Review!

You must login to post a review.