Your Cart (0)
Thumbnail Filmstrip of 1994-1997 7.3L OBS Powerstroke Electric Fuel System Irate OBSFUEL-S Images
The Irate Diesel IDP-OBSFUEL-S is a complete electric fuel system for 1994-1997 Ford 7.3L OBS Powerstroke trucks. This version uses the OE Bosch 1999-2003 7.3L Super Duty pump on an IDP billet block and 304 stainless bracket.
It installs from the selector valve forward so both tanks still work, and it deletes the valley fuel bowl. Irate rates this pump for injectors up to 180/30, with slight pressure drop only at wide open throttle on a max tune.
- OE Bosch Pump: Same pump as the 99-03 Super Duty.
- Keeps Both Tanks: Installs from the selector valve.
- Fuel Bowl Delete: Valley plug included.
- Stainless Regulated Return: Hard line return system.
- Turbo Options: Works with stock, drop-in or IDP T4.
Technical Specifications
- Part Number: IDP-OBSFUEL-S
- Manufacturer: Irate Diesel Performance
- Pump: Bosch OE 7.3L Super Duty
- Injector Support: Up to 180/30 per Irate
- Bracket: IDP billet block, 304 stainless
- Fittings: JIC
- Warranty: Limited lifetime on the Bosch pump (Irate)
Vehicle Fitment & Technical Installation Notes
- Fitment: 1994-1997 Ford F-250 and F-350 7.3L OBS Powerstroke. Not for E-Series vans without modification.
- Installation Tip: Loosen the exhaust manifold, downpipe and pedestal bolts to slide the turbo for the driver side rear head fitting. A loud pump after install means a restriction before the pump.
The Irate Diesel IDP-OBSFUEL-S is a complete electric fuel system for 1994-1997 Ford 7.3L OBS Powerstroke trucks. This version uses the OE Bosch 1999-2003 7.3L Super Duty pump on an IDP billet block and 304 stainless bracket.
It installs from the selector valve forward so both tanks still work, and it deletes the valley fuel bowl. Irate rates this pump for injectors up to 180/30, with slight pressure drop only at wide open throttle on a max tune.
OE Bosch Pump: Same pump as the 99-03 Super Duty.
Keeps Both Tanks: Installs from the selector valve.
Fuel Bowl Delete: Valley plug included.
Stainless Regulated Return: Hard line return system.
Turbo Options: Works with stock, drop-in or IDP T4.
Technical Specifications
Part Number: IDP-OBSFUEL-S
Manufacturer: Irate Diesel Performance
Pump: Bosch OE 7.3L Super Duty
Injector Support: Up to 180/30 per Irate
Bracket: IDP billet block, 304 stainless
Fittings: JIC
Warranty: Limited lifetime on the Bosch pump (Irate)
Vehicle Fitment & Technical Installation Notes
Fitment: 1994-1997 Ford F-250 and F-350 7.3L OBS[...]
The Irate Diesel IDP-OBSFUEL-S is a complete electric fuel system for 1994-1997 Ford 7.3L OBS Powerstroke trucks. This version uses the OE Bosch 1999-2003 7.3L Super Duty pump on an IDP billet block and 304 stainless bracket.
It installs from the selector valve forward so both tanks still work, and it deletes the valley fuel bowl. Irate rates this pump for injectors up to 180/30, with slight pressure drop only at wide open throttle on a max tune.
- OE Bosch Pump: Same pump as the 99-03 Super Duty.
- Keeps Both Tanks: Installs from the selector valve.
- Fuel Bowl Delete: Valley plug included.
- Stainless Regulated Return: Hard line return system.
- Turbo Options: Works with stock, drop-in or IDP T4.
Technical Specifications
- Part Number: IDP-OBSFUEL-S
- Manufacturer: Irate Diesel Performance
- Pump: Bosch OE 7.3L Super Duty
- Injector Support: Up to 180/30 per Irate
- Bracket: IDP billet block, 304 stainless
- Fittings: JIC
- Warranty: Limited lifetime on the Bosch pump (Irate)
Vehicle Fitment & Technical Installation Notes
- Fitment: 1994-1997 Ford F-250 and F-350 7.3L OBS Powerstroke. Not for E-Series vans without modification.
- Installation Tip: Loosen the exhaust manifold, downpipe and pedestal bolts to slide the turbo for the driver side rear head fitting. A loud pump after install means a restriction before the pump.
Q
Bernie • 07/27/2025, 5:52:01 AM
Will this reolace/delete the fuel pulse dampner?
A
07/28/2025, 8:00:05 PM
Yes.
Q
Alex B • 11/24/2025, 10:56:43 PM
Can this system be used with dual sump system? A 38gal rear with sump and a new front tank with sump so that selector switch still works?
A
11/25/2025, 5:05:06 PM
This kit is from the seelctor valve forward. It is not made to bolt directly to the sumps. You would need additional modifications.
Q
William Norman • 02/02/2026, 1:12:28 AM
Does it come with the block off for the mechanical fuel pump
A
02/02/2026, 7:14:49 PM
Should have a freeze plug in the kit for the hole
Currently Viewing Reviews with a rating of 5. Click here to reset.
4.8/5 Stars out of 5 Reviews
0
0
0
1
4
Chanz Gerleman (LaCygne, KS) | July 21st, 2024
The overall process took a while due to poor instructions from irate but YouTube and having a friend that did it before helped get this installed. Running better than it ever has, doesn�t feel like I�m pulling an anchor anymore.
Kasey lewis (Washington) | March 29th, 2024
Excellent product, super easy to install, huge upgrade from the stock mechanical fuel pump/filter housing.
Juanita Parsons (San Clemente CA) | September 25th, 2022
After installing I started realizing how easy the start ups were, since the fuel system actually primes prior to cranking. Idk was much smoother and power was conveniently on command! Will be spreading the word about this system. 10/10
Robert (Smithtown) | April 30th, 2021
Everything was good quantity, Simple to follow instructions. I�m building another OBS Ford 7.3 and I�m going to get this again (so if that�s not good enough to prove it�s good then idk what to tell you) My only complaint about it how to go to the fuel pump I ended up making my own rubber steel braided fuel line (JIC -6 ends) and making lines to replace the generic rubber lines they gave call it over kill but I think it was worth it.
Proposition 65 Warning Information -
P65Warnings.ca.gov
Fits: 7.3 Powerstroke 1994-1997
Fits: 7.3 OBS Powerstroke 1994-1997
California Restricted
Fits: 7.3 OBS Powerstroke 1994-1997
California Restricted
Fits: 7.3 OBS Powerstroke 1994-1997