Spark Plug Indexing Tool; Fits 14mm and 18mm Spark Plug Threads; Made from High-Quality Aluminum Material; Red Anodized Finish; Sold Each
High compression engines run better with the spark plugs indexed. This way spark plugs can be properly set so there is no piston dome interference.
- Fits 14mm and 18mm Spark Plug Threads
- Made from High-Quality Aluminum Material
- Red Anodized Finish
- Sold Individually
