NGK Spark Plugs OE Replacement Oxygen Sensor Narrow Band Unheated 1 Wire - GM/Isuzu 1979-96 Center Link 2001-2009 Workhorse W20

2001-2009 Workhorse W20

Rocket Chassis 2005-15

This turbulence breaks up the fuel which creates a more complete combustion cycle increasing horsepower

Available with 135 or 180 degree spark plug boot angle

NGK Spark Plugs OE Replacement Oxygen Sensor Narrow Band Unheated 1 Wire - GM/Isuzu 1979-96 Center Link 2001-2009 Workhorse W20NTK is constantly improving sensor designs to provide excellent performance and improve resistance to failure. NTK works with their OEM manufacturers through each phase of development from concept to production. With over 80 years of automotive expertise, we are driven by extreme dedication to performance and quality. From OEM to aftermarket, our people push the boundaries of innovation to bring the latest technologies to market under the NGK and NTK