2004.5-2007 FORD 6.0L POWERSTROKE STC FITTING UPDATE W/BLUE O-RING OEM
Powerstroke engines from 2004.5 and newer with the cast iron oil pump, originally used an STC (Snap-to-connect) fitting to route the high pressure oil from the HPOP into the branches tubes. has been found that this part has a very high failure rate. Minor leaks could cause hard starting, especially when hot.
- Upgraded fitting replaces Ford part number 4C3Z-9B246-F
- Please Note this is For fitting ONLY Same as the Picture.
**California Proposition 65 Warning: Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects, and other reproductive harm.