CPR Spark Plug Spanner Tool Folding suits Yamaha 4 Stroke YZF WRF NGK C Series Spark Plug Hex Size - 5/8 (16mm) "

CPR

164-TPSF

Folding spark plug spanner to suit the Yamaha four stroke YZF and WRF range. This spark plug spanner is a copy of the original Yamaha.

You use a 12mm spanner on outside of top or a 10mm allen key in the top to rotate it.

Spark Plug Hex Size - 5/8" (16mm)

This spark plug spanner is a necessity for installing/removing the spark plug from all the Yamaha YZ and WR four-strokes.