NGK Laser Iridium Spark Plug Box of 4 (ILKAR8H6) 9310-7973MGT12 perfect for active two-way front

perfect for active two-way front speaker systems

adjust and tighten

this proven technology is now commonly used at all levels of professional racing (where rules permit) and now many fabricators are incorporating merge collectors into street header applications

this kit allows you to quickly upgrade your Ranger with minimal time and tools required

NGK Laser Iridium Spark Plug Box of 4 (ILKAR8H6) 9310-7973MGT12 perfect for active two-way frontNGK Spark Plugs (U. S. A.), 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