OTC 6674 Valve Spring Compressor

Compresses the valve springs in order to remove and install the camshaft roller followers with the head on the engine. Enables easier camshaft, valve seal, valve spring, or retainer service.

Includes a 3/8" square drive for use with ratchet or breaker bar. Similar to OE part number 303-581

Applications

1998 - 2011 4.0L SOHC and 4.6L 2V engines
1991 - 2004 Ford, Lincoln, and Mercury vehicles with 4.6L, 2V V8 engines
1991 - 2004 Ford, Lincoln, and Mercury vehicles with 4.6, 5.4 4V V8 engines
1991 - 2004 Ford, Lincoln, and Mercury vehicles with 6.8 4V V10 engines

Supersedes the OTC 7928 Ford valve spring compressor tool, with added applications.