Gunson's Colortune carburettor tuning kit. (14mm Spark plug) MSA1002
Converts the standard plug on Gunson Colortune's and on testers fit most popular size spark plugs fitted to most vehicles Size 14mm (taper slim) This
AB Tools-Laser Gunson Colortune Adapter Kit 14mm Taper Slim LSR9
G4055B 12 MM Adaptor Kit for Gunson Colortune
Converts the standard plug on Gunson Colortune's and on testers fit most popular size spark plugs fitted to most vehicles Size 14mm (taper slim) This
AB Tools-Laser Gunson Colortune Adapter Kit 14mm Taper Slim LSR9
Gunson G4172 Motorcycle Colortune Kit 10mm
G4055B 12 MM Adaptor Kit for Gunson Colortune
G4055B - gun son Hi-gauge and plug adaptor kit 12 mm thread G4055B A kit to convert the thread on the popular gun son and hi gauge compression tester
GUNSON Adaptor Kit 12 mm
Colortune, Carb Tune-Up Tool (STL0037)
Specially designed for motorcycle engines Maintains the compression ratio of the engine Suitable for 12 mm spark plug Unique mixture setting device
Gunson G4171 Motorcycle Colortune Kit 12mm
Gunson Colortune Carburetor Tuning 12mm Spark Plug
G4074 Colortune for 14mm Spark Plug
Gunsons colortune 14mm spark plug 'G4074' – Minisport
