- Restores and cleans threads of dirt, carbon build up and metal particles
- Designed with long neck to accommodate extra deep spark plug cavities (i.e. 2.3L Ford and Mercury engines)
- Use with 5/8" hex socket, or 3/8" ratcheting wrench
- Rubber o-ring holds chaser firmly in socket
Dimensions: 5.563" X 3" X 0.813"
