Product Review
Sinister Diesel Billet Blue Cap Kit for Ford Powerstroke 2008-2010 6.4L With these precision CNC machined billet parts, you will never worry about cracking your factory plastic 6.4 Oil/Fuel filter caps again! Kit Includes: Oil filler cap Fuel filter cap Oil filter cap (tapped for 1/8" NPT)
- Complete Billet Cap Kit – Includes CNC-machined oil filler cap, fuel filter cap, and oil filter cap (tapped for 1/8″ NPT) to cover all key fluid ports in one stylish package.
- Precision CNC Machined Aluminum – Crafted from solid billet aluminum for a perfect OEM-fit and rock-solid durability—no more brittle, cracking plastic caps.
- Vibrant Blue Finish & Signature Logo – Eye-catching anodized blue caps feature a crisp white Sinister Diesel emblem to instantly upgrade your engine bay’s look.
- Crack-Resistant Strength – Designed to withstand high heat, vibration, and repeated use in harsh diesel environments without deforming or leaking.
- Direct OE Replacement – Engineered for 2008–2010 Ford Powerstroke 6.4L engines; installs in minutes with no modifications required.
