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DHD 900-100 Deluxe Duramax Engine Oil Cooler Seal & Install Kit 2001-2016 6.6L

900-100 - PEG A
Not Available
Pricing: $99.00


This deluxe engine oil cooler seal kit includes everything to need to reseal the cooler housing and reinstall the cooler. This kit works excellent for customers who want everything to get the job done!


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

Seals Included:

  • 97358847
  • 12640849
  • 12640850
  • 97216175
  • 94399279
  • 94011702 
  • 97192666 
  • 97192667 
  • 97188663
  • 12631281 


This seal kit is designed to reseal oil cooler housings 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. If you have a LMM truck, we recommend ordering the heater outlet pipe o-ring # 94011614.



Shipping Information

  • Item Requires Shipping
  • 1.0 lbs.
  • W3.0000” x H1.0000” x L4.0000”

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