Gunson Colortune G4055C 14mm Taper Classic Engine Petrol Diagnostic Adaptor Kit.
Brand new Gunson Colortune 14mm slim taper thread adaptor kit, allows the 14mm colortune plug in my eBay shop (search G4074 in my ebay store) to be used in 144mm taper thread plug holes.
Kit contains 14mm taper thread adaptor, gas seal washer and hex key.
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