Ensure your 7.3L Ford Powerstroke has the fuel pressure it needs for aftermarket injectors or that hot tune you want to run with the Sinister Diesel Regulated Fuel Return with Intergrated Fuel Filter. This 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. This kit completely replaces the factory fuel filter bowl with the 10 Micron filter allowing you to upgrade your fuel system with a strong high-flow fuel line and a 6 micron canister style fuel filter that integrates right into your factory fuel lines. The Sinister Diesel Regulated Fuel Return Kit for the 7.3L Powerstroke is a complete package with everything you need and doesn't require any additional parts.

Specifications
- SkuSD-FUELREG-7.3
- ManufacturerSinister Diesel
- MPNSD-FUELREG-7.3
- Higher Filtration Efficiency
- CNC Billet Aluminum Construction
- Blue Anodized Finish
- Covered by the Sinister
- 6 Micron Fuel Filter
- 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
- 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.
- A 3/8" quick disconnect tool is required for installation
NO VIDEOS AVAILABLE
Blog Posts
Recommended Products
Recently Viewed
Loyalty Rewards
- For each dollar that you spend with us, we reward you with points and we have created three tiers for how many points you'll receive per dollar spent based upon which tier you're in.
-
Diesel Insider ($0-599 spent in the last year):
1 point per $1.00 spent -
Diesel Elite ($600-1199 spent in the last year):
1.2 points per $1.00 spent -
Diesel Expert ($1,200+ spent in the last year):
1.5 points per $1.00 spent - You must create an account or be logged-in to receive loyalty funds
Added To Cart

Sinister Diesel Regulated Fuel Return W/ Fuel Filter 99-03 Ford 7.3L Powerstroke
Quantity: 0
Cart Total$0000.00