Engine Cylinder Head Air Hold Adapter Hose Ends - Braided Rubber Crimp-On Protect your vehicle and yourself

Protect your vehicle and yourself with BD Diesel's Electronic Positive Air Shutdown (E-PAS)

00-inch mandrel bent pipes for better exhaust gas flow

Notes: Fits 2/4 Wheel Drive and all Wheelbases

The cup and bearing press into the lower control arm and are held in place with heavy-duty snap rings

3057-1 - 1978-1988 GM G-Body

Engine Cylinder Head Air Hold Adapter Hose Ends - Braided Rubber Crimp-On Protect your vehicle and yourselfNow that you have the PROFORM Valve Spring Tester you'll need a set of PROFORM Air Hold Adapters to remove your springs with the heads on the engine. It's a simple 3 step process: screw the air hold adapter into your spark plug hole, attach air fitting, and then an air hose. The air pressure will hold up your valves while you get to work!