Feature

●1 for use with PCV 3/4" ID - 1.25" OD,1 for use with Breather 1" ID - 1.25" OD;
●The OD (outside diameter) fits the valve cover hole and the ID (inside diameter) fits the PVC Valve or Breather.
●Fits all original& aftermarket Steel valve covers.
●Please contact seller if you have any questions.

Description