The XDP Intercooler Adapter O-Ring Seal XD459 (XD305/XD364/XD458 Replacement) is a high-quality replacement for the leaking O-ring on the intercooler pipe in your 2011-2019 Ford 6.7L Powerstroke.
This O-ring is made of Buna-N Rubber which is a durable material designed to resist oil, water, and other chemicals. The round profile of this O-ring helps to ensure a long service life against compression and tearing while keeping its shape.
- Direct-Fit Oil Resistant Buna-N Rubber
Note: This O-Ring Is Designed To Use With XDP Intercooler Adapters Included In Part XD305, XD364, XD458