Car Black Valve Spring Compressor Tool for Acura VTEC B-Series, Spring Compressor Tool

1. Made of metal, which is durable.
2. Compresses valve springs with the head on the bench or on the engine in the car.
3. Allows easy replacement of valve stem seals, valves, springs, and retainers.
4. Will not slip or damage head like universal clamp compressors.
5. Fits for Acura B-Series VTEC B16A B18C.