Car Craft Magazine Homepage Car Craft

P133732 Image Large

P133732 Image Large

Spark Plugs: Fact and Fiction
Most domestic engines use 14mm plug threads with reaches (lengths), as measured from the end of the threaded area to the seat, typically varying from 0.375-0.750 inch. Either a gasket or a tapered-seat configuration is used to seal the plug to the head. The wrenching hex is usually 5/8 or 13/16 inch. View Related Article
P133730 Image Large P133732 Image Large P133733 Image Large P133734 Image Large P133735 Image Large P133736 Image Large P133737 Image Large
P133738 Image Large P133739 Image Large

 

Get Adobe Flash player