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Earls Sandwich Filter Adapter

Sandwich Filter Adapter Center Post Size 3/4"-16 Port Size 3/8" NPT, Black Anodized Finish.

Part # 510ERL Be the first to write a review
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These units allow the adaptation of an oil cooler to any engine while maintaining the stock oil filter location.


  • 3/8" Female Pipe Thread
  • Add Approx. 1" To Filter Length
  • Maintains Stock Filter Location
  • Adapts To Any Engine
  • Oil Cooler Adaptation
  • Black Anodized

About Earls

Earl's Performance Plumbing brought aviation fluid transfer technology to the automotive performance market over five decades ago. With the most extensive line of plumbing products available, you can count on Earl's from start to finish.

Center Stud Diameter3/4-16
Emission Code5
FinishAnodized Black
MaterialBillet Aluminum
O-Ring Cross Section.139 Inches
O-Ring Diameter2-3/4 Inches
Port Size3/8 NPT FEMALE
Product TypeOil Cooler
Part Number510ERL

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.


    *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.