Sinister Diesel Regulated Fuel Return Kit (SDGFUELREG60) for 2003-2007 Powerstroke 6.0L

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The Sinister Diesel Regulated Fuel Return Kit is designed for 2003-2007 Ford F-250 and F-350 Super Duty trucks with a 6.0L Powerstroke engine. It features CNC machined billet aluminum parts, stainless steel braided fuel lines, and nickel-plated fittings. The kit includes an adjustable fuel regulator and pressure gauge to maintain consistent fuel pressure, improving injector longevity and performance. It comes as a complete package with no additional parts required.

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Description

The Sinister Diesel Regulated Fuel Return Kit is designed to fit the 2003-2007 model year Ford F-250 and F-350 Super Duty equipped with the 6.0L Powerstroke Diesel Engine. It’s constructed with CNC machined billet aluminum parts and stainless steel braided fuel lines and nickel-plated fittings.
This Powerstroke Fuel Return Kit comes with an adjustable fuel regulator and fuel pressure gauge to help you adjust and monitor constant fuel pressure to prolong the life of your injectors while getting the power levels you need. The Sinister Diesel Regulated Fuel Return Kit for the 6.0L Powerstroke is a complete package with everything you need and doesn’t require any additional parts.

Additional information
Weight 7 lbs
Dimensions 10 × 10 × 8 in
Manufacturer

Fitment

Fitment

2007 Ford F-250 6.0L

2007 Ford F-350 6.0L

2006 Ford F-250 6.0L

2006 Ford F-350 6.0L

2005 Ford F-250 6.0L

2005 Ford F-350 6.0L

2004 Ford F-250 6.0L

2004 Ford F-350 6.0L

2003 Ford F-250 6.0L

2003 Ford F-350 6.0L

2003 Ford Excursion 6.0L

2004 Ford Excursion 6.0L

2005 Ford Excursion 6.0L

Features

Features

  • Higher Filtration Efficiency
  • CNC Billet Aluminum Construction
  • Gray Anodized Finish
  • 2 Year Warranty
Includes

Includes

  • Sinister Diesel Fuel Filter Block
  • Adjustable Fuel Regulator
  • Oil Filled Fuel Pressure Gauge
  • All New High Flow Fuel Lines
  • Retaining Clips
  • Protective Cover For Braided Lines
Installation

Installation

Installation Video

Warning

Warning

This product CANNOT be shipped to California!

A 3/8in quick disconnect tool is required for installation
To ensure longevity of your Fuel Return Kit, it is HIGHLY suggested to also install a Lift Pump or Fuel Air Separator with additional filtration.

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About brand
Sinister Diesel builds performance and reliability parts for diesel trucks. The company focuses on cooling, durability, and proper fitment. Sinister Diesel performance parts support daily driving, towing, and work use. Sinister designs cooling systems, charge pipes, and fuel system components. These parts help manage heat and reduce stress on the engine. Better cooling supports consistent performance under load. Truck owners trust the brand for dependable upgrades. These parts perform well in real-world driving conditions.
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