Gunson Colortune G4055A 10mm Classic Engine Petrol Diagnostic Adaptor Kit

Brand new Gunson Colortune 10mm adaptor kit, allows the 14mm colortune plug in my store (search G4074 in my store) to be used in 10mm plug holes.

Kit contains 10mm thread adaptor and gas seal washer. No hex key is supplied with this kit.

See my store for other classic Car and Motorcycle tools.