Moroso 85282 - Filler Cap Kit, Aluminum

Rear End/Water Fill Cap Kit Incl. 2 O-Rings 1.125 in.- 12 UNF Threads 1.5 in. O.D. Aluminum Bung • This universal Filler Cap Kit with a 1.5" O.D. aluminum bung, can be used on power steering tanks, radiator overflow tanks, valve covers, rear ends, filler neck plates, and other locations to replenish fluid, or serve as an inspection port • The cap features a knurled for easy grip removal and replacement • Manufactured from 6061-T6 aluminum • Includes O-Rings for leak-free sealing NOTE: For steel applications, use Rear End Fill Cap No C9085