4 LBS. Radiator Cap NOS ~ Robert Shaw RSP 8 ~ 50s-70s Chevy GMC Trucks

Stant R-5 Radiator Cap 4 lb Fit 1947-54 Studebaker Truck, 42-50 Willys Made USA

4 LBS. Radiator Cap NOS ~ Robert Shaw RR 8 ~ For 50s-70s Chevy GMC Trucks

38-39-40-41-46-47 BUICK-CHEVY-CADILLAC-DODGE-OLDS-CHRYSLER-PONTIAC RADIATOR CAP

4 lb Long Reach Radiator Cap / Pressure Cap

NOS OEM GM 850799 AC RC5 RADIATOR PRESSURE CAP 50s-70s MODELS & EARLY CORVETTES

Stant SP29 Lev-R-Vent Cap 13 LB 1971-85 BMW 65-83 Ford NOS (see desc)

Stant 10233 Swi-vel Radiator Cap (R-33) Fits 89-92 Acura (See Desc for Fitment)