NGK Iridium IX Spark Plug Box of 4 (DCPR8EIX SOLID) 2017-cadillac-escalade-esi5724622 Manufactured from heavy-duty 1

Manufactured from heavy-duty 1

Whether you're building a custom catch can setup or replacing worn-out hoses

Improved Engine Performance: By lowering the opening temperature

KONI Race 8610 series

NGK Iridium IX Spark Plug Box of 4 (DCPR8EIX SOLID) 2017-cadillac-escalade-esi5724622 Manufactured from heavy-duty 1NGK Spark Plugs, Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist. With over 80 years of automotive expertise NGK has built a reputation for quality and reliability; manufacturing spark plugs for virtually every automotive, motorcycle, marine and small engine