Fel-Pro Cylinder Head Gasket - 3.990 in Bore - Multi-Layer - GM LS-Series 1125405 3/8-24 Right Hand Male Thread

3/8-24 Right Hand Male Thread

Fits straight or angle plug heads

Gauge temporarily replaces the bleeder screw in most aftermarket brake calipers with 1/4"-28 thread bleeder screws to measure brake pressure

On the frame where the OE rubber mounts attached there should be two options

Fel-Pro Cylinder Head Gasket - 3.990 in Bore - Multi-Layer - GM LS-Series 1125405 3/8-24 Right Hand Male ThreadProduct Description: Cylinder Head Gasket 3. 990 in Bore Multi Layer Steel GM LS Series Sold Individually Fel Pro is the leading brand of replacement and performance automotive gaskets and sealing products. Fel Pro is recognized as the industry leader for premium replacement gaskets and seals for cars, SUVs, and light and medium duty trucks. They manufacture high quality solutions for everything from specific system repairs to complete engine