5D1215 caterpillar:housing HOUSING ASSEM.

WVE by NTK 5D1215 Distributor Cap
A distributor cap receives high secondary current from the rotor and the coil; each ignition wire is connected to the cap and those wires complete the current path to the spark plug || When not replaced, the towers will oxidize or corrode creating a high secondary resistance which can result in reduced mileage, CEL, catalytic converter failure or a failed emissions test || Designed to meet or exceed OE specifications in form, fit and function || Global coverage for import and/or domestic applications