FB77WW Double Iridium for Caterpillar, Waukesha and other Engines

Description

Application: Caterpillar 35/3600 series; Waukesha

Replaces: Denso GI3-3, GI3-1; GI3-5, Beru Z352; Bosch 7301; 7305,7306 GPG 1177812