... equal to or better than OE products. 3. Match for Champion RC78PY Torch Type R3K12-78Thread M14x1.25 Reach 19 mm ... /230 hp, 6C, L-10, ISL GDETRIOT DIESEL: 30, 40, 50 SeriesDRESSER: which accepts 14MM, 3/4” reach plugsHERCULES: G4800, GTA4800 ... plugMatch with Acdelco spark plugMatch with Autolite spark plugMatch with Champion spark plugMatch with Beru spark plugMatch with Eyquem spark plugMatch ...