Push in Breather Grommet - (Aluminium Valve Cover Breathers) RPC R4996

The 1″ I.D. fits push-in breathers with a 1″ neck. Sold in pairs. Car Detailing Kit (Slick Mist) 10558. Valve Cover Hole Size1-1/4". Engine Break in oil sae 20W-50 Luas High Zinc 10636. SAE 20W-50 Motor Oil (Hot Rod & Classic) 10689 10684.

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