3489 Universal Valve Spring Compressor Kit

● Universal application for on-car operation. no need to remove cylinder head.
● Special design helps tool compress valve spring regardless of firewall barrier.
● Provided with camshaft plates. no need to adjust valve timing after compressing springs.
● Compressor mounted on a sliding rail helos mechanics compress valve springs one by one.
● Includes a air connector for pressurizing cylinder head to prevent valve falling into cylinder head.