2pcs SHLPDFM Rubber PCV Breather Grommets O.D. 1 1/4" I.D. 3/4" for Aluminum Valve Covers SBC BBC SBF 350 SPC 7218 sold2025 air only passed through when

air only passed through when the air chuck is engaged with a tire valve

Safety Guaranteed - Certified by ETL

such as police car lights

It fills the tiny gap between the intake manifold and the engine

DUAL TYPE-C PD3

2pcs SHLPDFM Rubber PCV Breather Grommets O.D. 1 1/4" I.D. 3/4" for Aluminum Valve Covers SBC BBC SBF 350 SPC 7218 sold2025 air only passed through when2pcs SHLPDFM Rubber PCV Breather Grommets O. D. 1 1 4" I. D. 3 4" for Aluminum Valve Covers SBC BBC SBF 350 SPC 7218 Specification: Condition: 100% Brand New Material: Rubber Colour: Black Package includes: 2 pcs valve cover grommets Product Features These black rubber grommets are designed for use with ALUMINUM valve covers with a 1. 25" hole and allows the use of a 3 4" push in (PVC) Positive Crankcase Ventilation valve or breather with 3 4" neck