IT20TT 4714 Spark Plug, Ford, Cadillac, Chevrolet, Mazda, Jaguar, Volvo, Focus, General Motors

IT20TT 4714 iridium spark plug uses iridium electrode, offering significantly improved wear resistance and ignition stability compared with nickel alloy, resulting in longer service life. Thread size M14x1.25, reach 26.5 mm, resistance 6kΩ; standard opposite side and bore; suitable for Ford, Cadillac, Chevrolet, Mazda, Jaguar, Volvo, and Ford vehicles from 2000 onwards. Ensures precise ignition, complete combustion, reduced carbon buildup and misfire risk. Replacement difficulty is medium; use a standard spark plug socket and torque control.