421217 IH DT466E INJECTOR O-RING

The NAP421217 IH DT466E Injector O-Ring by PAI Industries is a crucial component for ensuring a tight, leak-proof seal around fuel injectors in diesel engines. This high-quality O-ring is designed for the IH DT466E engine, helping to maintain efficient engine performance, prevent fuel or air leaks, and reduce maintenance costs. Made with durable, long-lasting materials, it is compatible with various truck models, ensuring a secure fit and proper operation of the injector system. PAI Industries is known for its premium aftermarket parts, and this O-ring exceeds OEM specifications for reliability and longevity.