YECYamaguchi Electric Industry Co. Ltd. (YEC) is an OE manufacturer of ignition parts for Japanese vehicles. This cap has a round mounting base and is for Hitachi distributors. The cap for TEC distributors has an offset mounting base that is flat along one segment (except for '83 Prelude models)YEC Japanese Ignition Parts is a complete line of ignition distributor caps, rotors and cap/wire assemblies for Japanese automotive applications

YECYamaguchi Electric Industry Co. Ltd. (YEC) is an OE manufacturer of ignition parts for Japanese vehicles. This cap has a round mounting base and is for Hitachi distributors. The cap for TEC distributors has an offset mounting base that is flat along one segment (except for '83 Prelude models)YEC Japanese Ignition Parts is a complete line of ignition distributor caps, rotors and cap/wire assemblies for Japanese automotive applications