GUNSON COLORTUNE ADAPTER 10MM FOR SPARK PLUG TESTER | GUNSON G4055A

The Gunson G4055A is a convenient 10mm diameter adapter kit specifically designed to test 10mm spark plugs. Using this adapter kit, you can effortlessly convert your GUNSON Colortune G4074 from 14 mm to 10 mm, enabling you to accurately check the compression and combustion of motorcycle engines. The adapter is equipped with an extra soft copper ring that easily inserts into the 10 mm spark plug hole. You then screw on the GUNSON Colortune G4074 using the standard copper ring in the adapter.



Key features:

- Adapter kit with 10 mm diameter

- Compatible with the Gunson Colortune G4074

- Includes adapter and extra soft copper ring



The Gunson G4055A adapter kit makes spark plug testing a breeze and allows you to accurately assess the performance of your motorcycle engine.