Universal Overhead Valve Spring Compressor Kit For OHV & OHC Engines (GM 2.2 Ecotec, Ford 3.0–5.0 4V) 303-1418, OTC 4573 Alt manifold bolt Use the tapered side to

Use the tapered side to install races

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Universal Overhead Valve Spring Compressor Kit For OHV & OHC Engines (GM 2.2 Ecotec, Ford 3.0–5.0 4V) 303-1418, OTC 4573 Alt manifold bolt Use the tapered side toUniversal OHV OHC coverageservice valves with head on or off; fast keeper access windows. Adjustable lever + head mount base delivers steady, controlled compression on tight bays. Hardened steel, black oxide components; built for daily shop use; organized in blow mold case. Compatible with Ford 303 1418, OTC 4573 workflows, and GM 2. 2L Ecotec applications (example use). Ideal for valve stem seal service, spring retainer swaps, and top end repairs