CDP external oil cooler system for 01-up Duramax! Perfect for those of you that tow or have twin turbo setups. This system is  all bolt on and has dropped oil temps in my truck up to 20+ degrees and also adds and extra 2 quarts of oil to the system! Through testing it also takes much longer for the trucks oil temperatures to increase when pulling a load up grades. The cooler opens up at 160 degrees and is full open at 180 degrees. This allows your truck to still heat up to normal operating temperature before cooler starts to flow.


- bolt on mounting bracket and all needed AEROQUIP fasteners

- oil cooler and 300PSI AEROQUIP hoses for longevity and increased flow, all 12-AN fittings

- thermostatic controlled adapter and fittings

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CDP External Oil Cooler system

  • Brand: CDP
  • Product Code: CDP External Oil Cooler system
  • Availability: In Stock
  • $715.00

  • Ex Tax: $715.00

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