Gunson's Colortune carburettor tuning kit. (14mm Spark plug) MSA1002
![Gunson's Colortune carburettor tuning kit. (14mm Spark plug) MSA1002](https://classiccarpartsaustralia.com.au/image/catalog/products_2021/MSA1002__1_.jpg)
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
![](https://m.media-amazon.com/images/I/51CxyGo2eqL._AC_UF894,1000_QL80_.jpg)
AB Tools-Laser Gunson Colortune Adapter Kit 14mm Taper Slim LSR9
![](https://www.gunsonshop.com/contents/media/g4055b_gunson_colortune_adaptor_kit_14_mm_12mm_12_gunsonshop_003_20200528143848.jpg)
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
![](https://m.media-amazon.com/images/I/519gRPIDYjL._AC_UF894,1000_QL80_.jpg)
AB Tools-Laser Gunson Colortune Adapter Kit 14mm Taper Slim LSR9
![](https://m.media-amazon.com/images/I/61hq0pDg5YL._SY350_PKmb-play-button-overlay_.jpg)
Gunson G4172 Motorcycle Colortune Kit 10mm
![](https://www.gunsonshop.com/contents/media/g4055b_gunson_colortune_adaptor_kit_14_mm_12mm_12_gunsonshop_004_20200528143857.jpg)
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
![](https://m.media-amazon.com/images/I/71BlzckQbeS._AC_UF894,1000_QL80_.jpg)
GUNSON Adaptor Kit 12 mm
![](https://s3-us-west-1.amazonaws.com/sevenentimages/pages/race_support/menu_racing_components.jpg)
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
![](https://m.media-amazon.com/images/I/51Fi1gwM2CL._AC_.jpg)
Gunson G4171 Motorcycle Colortune Kit 12mm
Gunson Colortune Carburetor Tuning 12mm Spark Plug
![](https://www.freedomracing.com/media/catalog/product/cache/1/small_image/250x/9df78eab33525d08d6e5fb8d27136e95/i/m/img_7524.jpg)
G4074 Colortune for 14mm Spark Plug
![](https://cdn.shopify.com/s/files/1/0727/3322/9366/products/742_1daa6139-0dff-496e-85c3-ac7fb7669c13_600x.jpg?v=1677157269)
Gunsons colortune 14mm spark plug 'G4074' – Minisport