★【Function】These black rubber grommets are designed for use with Steel valve covers with a 1.25" hole and allows the use of a 1" push in (PVC) Positive Crankcase Ventilation valve or breather with 1" neck.
★【Specification】Dimensions Are O.D. 1 1/4" I.D. 1" (These Are Most Commonly Used For Pcv Valves).
★【Application】Fits all original& aftermarket Steel valve covers.
★【Installation】The OD (outside diameter) fits the valve cover hole and the ID (inside diameter) fits the PVC valve or breather.
★【Package Content】2Pcs PCV Breather Grommets for Steel Valve Covers
NOTE:
WE ARE Factory direct sales that high-quality aftermarket parts, 100% warranty, if you have any questions, please contact our YUCHENSHLP customer service through Amazon in time, we will serve you online 24 hours.