Availability: Nil Stock
Part No. DER-15503
Brand: Derale

Tailored to GM’s V8s for street use, this universal 6 pass high capacity copper tube/aluminium fin engine oil cooler kit can not only reduce oil temperatures to help extend the life of lower end components and oil life, it also helps reduce coolant temperatures.

This kit includes 180ºF thermostatic sandwich adaptor, hose, and everything you need to fit most 1963-2007 GM V8 applications. Made in the USA.


  • Cooler style: Tube & Fin
  • Cooler construction: Copper tube and aluminium fin
  • Cooler inlet size: 1/2” barb
  • Cooler width: 16-5/8”
  • Cooler height: 7-5/8”
  • Cooler depth: ¾”
  • Cooler inlet dim: 6-1/4”
  • Cooler mounting: 13-7/8”
  • Sandwich Adaptor type: C
  • Adaptor thread size: 13/16”-16
  • Adaptor O-ring size: 3-1/2”
  • Adaptor thickness: 2-1/4”
  • Adaptor inlet size: 1/2” NPT
  • Hose size: 1/2”
  • Hose length: 10 ft.


  • Can reduce engine oil temp up to 50ºF
  • Helps reduce coolant temperatures
  • Extends engine life
  • 6 pass Tube & Fin style cooler
  • Type C Sandwich Adaptor fits most big block Chevy applications
  • Complete hardware kit included