Earls -3 AN Female to -4 AN Male Flare Expander - 9693034ERL BLH 6 V8 1977 Oldsmobile Cutlass

6 V8 1977 Oldsmobile Cutlass Supreme 403/6

7L V8 1989 - 1993 Chevrolet Caprice 350/5

0L Lower Only Shiny Finish

6 V8 1972 Dodge Challenger Base 400/6

Earls -3 AN Female to -4 AN Male Flare Expander - 9693034ERL BLH 6 V8 1977 Oldsmobile CutlassOverview: Steel Construction. Available for Any Plumbing Situation And Many Custom Applications. Features: Available for Any Plumbing Situation And Many Custom Applications. Application: Year Make Model Submodel Engine Size Universal Specs: Adapter AN Size ( A ) 3 AN FEMALE Adapter AN Size ( B ) 4 AN MALE Adapter Type AN Female Male Expander Brand Earls Emission Code 5 Finish Electroless Nickel Plated Material Steel Product Type Hose End Warning