Gunson Colortune G4074 14mm Classic Engine Petrol Diagnostic Saver Tune-Up Plug

Gunson Colortune G4074, Classic Car and Motorcycle Engine Diagnostic Petrol Saver Tune-Up Plug. Brand new Gunson Colortune set complete with 14mm

Easy engine tuning - Colortune by Gunson

The Tune-up plug for Petrol/LPG 2 & 4 stroke engines with single, twin or multiple carburettors or fuel injection systems. The original and best tool

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Gunson Colortune

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Gunson Colortune 14mm Single Plug Kit G4074 for sale online

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GUNSON G4074 COLORTUNE 14 mm Single Plug kit - KEEP-YOUR-CAR