Earl's Straight -04 AN Swivel to 1/4" Male NPT Adapter Ignitions & Electrical which provide the chemistry needed

which provide the chemistry needed for initial break-in of a new engine

Cast from high quality aluminumDerale has been the leader in performance cooling for decades

They are compatible with all coolants and include cast aluminum filler neck

1976-1979 Oldsmobile Custom Cruiser

Closed cell padding adds protection from hard surfaces inside a race car

Earl's Straight -04 AN Swivel to 1/4" Male NPT Adapter Ignitions & Electrical which provide the chemistry neededAN Adapter side seals on the flare (cone) not the threads. NPT side seals on the threads. Must use Teflon(R) tape or sealing compound during assembly. DO NOT overtorque. Features: Blue Anodized Aluminum Made in the USA Available for Any Plumbing Situation and Many Custom Applications. Product Description: Adapter Straight 4 AN Female Swivel to 1 4 in NPT Male Aluminum Blue Anodized Sold Individually Earl's Performance Products was founded by Earl