# Sinister Diesel 08-16 Ford Powerstroke 6.4/6.7L Fuel Cap

The Sinister Diesel Billet Fuel Plug/Cap for the 2008-2019 Powerstroke is a stylish and durable option to keep dirt and moisture from entering your fuel tank. The factory uses a small, flimsy plastic plug and the Sinister Diesel Fuel Plug is CNC Machined from solid billet aluminum and utilized a tight O-ring seal. It's laser etched with our Sinister Diesel logo and anodized in Sinister Blue., Features:Anodized in Sinister Blue, CNC Machined from T6-6061 billet aluminum, Laser etched Sinister Diesel Logo, O-ring for a tight water/debris resistant seal, Installed magnet in base for storage while fuelingIncludes:(1) Sinister Diesel Billet Fuel Plug/Cap, (1) Viton O-ring.

This Part Fits:

Year

Make

Model

Submodel

2009-2010

Ford

F-250 Super Duty

Cabela's

2008-2009

Ford

F-250 Super Duty

FX4

2008-2010

Ford

F-250 Super Duty

Harley-Davidson Edition

2008-2020

Ford

F-250 Super Duty

King Ranch

2008-2020

Ford

F-250 Super Duty

Lariat

2018-2020

Ford

F-250 Super Duty

Limited

2013-2020

Ford

F-250 Super Duty

Platinum

2008-2020

Ford

F-250 Super Duty

XL

2008-2020

Ford

F-250 Super Duty

XLT

2009-2010

Ford

F-350 Super Duty

Cabela's

2008-2009

Ford

F-350 Super Duty

FX4

2008-2010

Ford

F-350 Super Duty

Harley-Davidson Edition

2008-2020

Ford

F-350 Super Duty

King Ranch

2008-2020

Ford

F-350 Super Duty

Lariat

2018-2020

Ford

F-350 Super Duty

Limited

2013-2020

Ford

F-350 Super Duty

Platinum

2008-2020

Ford

F-350 Super Duty

XL

2008-2020

Ford

F-350 Super Duty

XLT

## Details

- **Price:** 150.4 CAD
- **Vendor:** Sinister Diesel
- **Type:** Oil Caps

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 150.40 CAD | In stock |

## Images

- Photo - Primary
- User 2
- User 1
- User 3

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/sinister-diesel-08-16-ford-powerstroke-6-4-6-7l-fuel-cap)
> Updated: 2026-07-07