GT3-1

Spark plug, M18 x 1.5, hexagon 22.2 mm

Code:GT3-1

Analog:Bosch 7303, GATEWAY 7177315, Bosch 242356502, Federal Mogul 18GZ33, Caterpillar 2NO553, Waukesha CHARM77N.020, ALTRONIC L1843B, ALTRONIC L1843IP, Bosch MR3BPP330, STITT R807, CHAMPION RM77N, CHAMPION RM77PP