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 precision-machined plates and hardware resist

precision-machined plates and hardware resist flex

0L I4 2016–2024 Nissan Altima 2

streamlining the seal installation process and reducing costs

Also sold as a kit with ONI427T or 9996479 Eye Lifting Tool

Use the tapered side to install races

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 precision-machined plates and hardware resistUniversal 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