Radiator Cap And Cover

Specifications: .475" hole I.D. Final Application: Fits: 544, 656, 664, 666, 686, 706, 756, 766, 806, 826, 856, 966, 1026, 1066, 1206, 1256, 1456, 1466, 1468, 1566, 1568, 4366, 4386, 4568, 4586, 4786; Hydros: 70, 86, 100 Replacement Number: 387885R1 Notes: For 06 series may also have to use small amount of RTV sealer to secure to lever.