Features: Adopted with heat resistant silicone material for whole jacket and reinforced housing, strong strength insulation Nickel core to bear high-temperature. Help to solve engine misfire or loss of spark. Prevent your engine from vibration due to bad spark plug harness. Improve combustion efficiency and strengthen electrical performance. Increase ignition energy intensity for easy starting and smooth riding. This is non-OEM product, accessory ONLY! OE Number:111998031ASpecification: Color: Black Material: Silicone, Nickel Wire Diameter: 7mm / 0.28"(D) Wire Length 1: 30.5cm / 12.01"(L) Wire Length 2: 48cm / 18.90"(L) Wire Length 3: 71.5cm / 28.15"(L) Spark Plug End Boot Size: 75x43mm / 2.95"x1.69"(H*D) Distributor Coil End Boot Size: 34x22mm / 1.34"x0.87"(H*D) Fit for: for VW Beetle H4 1.2L Petrol 1960-1966 for VW Beetle H4 1.3L Petrol 1966-1966 for VW Beetle H4 1.5L Petrol 1967-1969 for VW Beetle H4 1.6L Petrol 1970-1979 for VW Campmobile H4 1.6L Petrol 1968-1971 for VW Karmann Ghia H4 1.2L Petrol 1960-1965 for VW Karmann Ghia H4 1.3L Petrol 1966-1966 for VW Karmann Ghia H4 1.5L Petrol 1967-1969 for VW Karmann Ghia H4 1.6L Petrol 1970-1974 for VW Squareback H4 1.6L Petrol 1966-1973 for VW Super Beetle H4 1.6L Petrol 1971-1980 for Porsche 912 1965-1969 Installation:Replace your old or broken ignition coil directly and fit Firmly. Please search professional video online when replace it in doubt.Package Includes:5 Pcs Spark Plug Ignition Coil Wires