Description
PCV Gromments; Designed to work with Fabricated Sheet Metal and Cast Aluminum Valve Covers, with out logo, that have a 1.22 in diameterhole and a materail thickness of .90" - .100". Ideal for street cars using an aftermarket valve covers and a positive crankcase ventilation system. Works with all popular GM PCV valves. Made from oil-resistant rubber, 2 per pack • Designed to work with Fabricated Sheet Metal and Cast Aluminum Valve Covers, without logo, that have a 1-1/4" diameter hole
• Ideal for street enthusiasts using aftermarket valve covers and a positive crankcase ventilation system
• Works with all popular GM PCV valves
• Made from oil-resistant rubber