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Sinister Diesel Engine Bay Caps for a 2003-2010 Ford F-250 Super Duty and 2003-2010 Ford F-350 Super Duty.
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A cracked fuel filter cap can lead to air in the fuel system. That can result in hard starting or potential fuel injector issues. A cracked fuel filter cap can also cause a fuel leak, which is definitely a bad idea on a hot engine. Never worry about that again with a Sinister Diesel Lower Fuel Filter Cap. Constructed from a single solid aluminum billet, the Sinister Diesel Lower Fuel Filter Cap is far stronger than the OEM plastic cap. It's anodized in Sinister Blue for corrosion resistance and features a 1/8th" NPT port for testing fuel pressure. Features:Impervious to cracking like the OEM lower fuel filter cap, CNC Machined from solid aluminum billet, Features a 1/8th" NPT port for fuel pressure testingIncludes:(1) Sinister Diesel Lower Fuel Filter Cap, (1) O-Ring.
| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
| 2003 - 2010 | Ford | F-250 Super Duty | XLT | ||
| 2003 - 2010 | Ford | F-250 Super Duty | XL | ||
| 2003 - 2010 | Ford | F-250 Super Duty | Lariat | ||
| 2004 - 2010 | Ford | F-250 Super Duty | King Ranch | ||
| 2004 - 2010 | Ford | F-250 Super Duty | Harley-Davidson Edition | ||
| 2008 - 2009 | Ford | F-250 Super Duty | FX4 | ||
| 2003 - 2010 | Ford | F-350 Super Duty | Lariat | ||
| 2003 - 2010 | Ford | F-350 Super Duty | King Ranch | ||
| 2003 - 2010 | Ford | F-350 Super Duty | XL | ||
| 2003 - 2010 | Ford | F-350 Super Duty | XLT | ||
| 2004 - 2010 | Ford | F-350 Super Duty | Harley-Davidson Edition | ||
| 2008 - 2009 | Ford | F-350 Super Duty | FX4 |
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For more information on Sinister Diesel part number SD-OFC-FORD-03, you can visit the official Sinister Diesel website.
