NGK Racing Spark Plug - 14 mm Thread 0.847" Reach Gasket Seat - Stock Number 4311 PD145K Lowers your 1967-1972 GM A-body

Lowers your 1967-1972 GM A-body 2-inch

2003-2007 Ford F750

C3-R7 Valve

00" height 1

NGK Racing Spark Plug - 14 mm Thread 0.847" Reach Gasket Seat - Stock Number 4311 PD145K Lowers your 1967-1972 GM A-bodyProduct Description: Spark Plug NGK Racing 14 mm Thread 0. 847 in Reach Gasket Seat Stock Number 4311 Resistor Sold Individually 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 brands. Since 1936, NGK Spark Plugs has been the world leader in technology,