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Automotive Your Way

Driven Diesel OBS High Volume Fuel Delivery Kit (DUAL BOSCH : SUMP)

This item requires Vehicle Fitment, please select Vehicle first!
OR if you know the Part Number you need, select from Options below.
Part Number: DD-OBS-HVFDK-2P-SUMP-V3
Availability: In Stock
Instructions: (Adobe Reader required)
Price: $1,249.95

NEWLY UPDATED - This kit has received some major upgrades as of June of 2023. It now features our new Billet Filter Heads, which are 100% MADE IN THE USA and represent a significant upgrade in flow capability, configuration flexibility, quality, fit and finish. We also redesigned the mounting bracket numerous times, with a ton of vehicle specific test fitting, to deliver the most flexible and best fitting installation yet!

This DRIVEN DIESEL HIGH VOLUME FUEL DELIVERY KIT for 1994-1997 Ford 7.3L OBS Trucks was designed to support performance street builds, while still maintaining "Near OE" reliability. We have accomplished this by using two of the Bosch OE fuel pumps from a 7.3L Super Duty. These pumps were specifically designed to pump diesel fuel and have proven time and again that they are capable of running in excess of 100,000 miles without fail. By running two of these pumps in a "side by side" a parallel configuration, we have doubled the volume of fuel we are capable of delivering to the engine, allowing us to support larger injector upgrades without sacrificing reliability. Dual pumps also provides a level of redundancy for "high performance" trucks that are also asked to do regular duty as the family tow rig or daily driver. Coupled with our newly revised Compact Fuel Pump & Filter Mount and the fuel tank sump of your choice, this kit provides everything you need to feed your hungry 7.3L Powerstroke truck.

* FUEL TANK SUMP NOTE : We no longer include the billet sump with the sump version of our fuel delivery kits. We have sumps available as additional options, but this change allows our customers to use any sump from any vendor, even one that might already be installed, provided it will work with the industry standard fittings we have included in our kit (1/2" NPT or #8 O-Ring Boss). Feel free to choose from the sumps we are offering as options, or to source your sump from any supplier of your choice. Please note that sumps ordered from Strictly Diesel may not ship with the fuel delivery kit, and may arrive in a separate box, as we are not stocking every sump we offer.

Kit Features:
SUPPORTS UP TO 250cc Injectors (1994-1997 7.3L)
INCLUDES (2) BRAND NEW Bosch 7.3L Electric Fuel Pumps
NEW DRIVEN DIESEL BILLET High Flow Pre & Post Pump Fuel Filter Heads Made in the USA!
NEW DRIVEN DIESEL Mounting Bracket Assembly (Improved Fit and Flexibility) Made in the USA!
• Rubber Insulated Clamps to Reduce Pump Noise / Vibration
• High Quality Baldwin Fuel Filters Made in the USA!
DRIVEN DIESEL 40A OBS Fuel Pump Wiring Harness w/Pump Control Module Made in the USA!
• ALL Necessary Hose / Fittings / Clamps / Hardware
• Full Color Installation Instructions
SUMP NOT INCLUDED!

Made in the USA! Denotes Items that are 100% MADE IN THE USA!

OBS FUEL TANK NOTICE : High Volume Fuel Pumps CAN NOT be used with the OEM Fuel Tank Selector Valve! Use of this kit REQUIRES that the truck pickup and return all fuel to ONLY ONE TANK, bypassing the fuel tank selector valve completely. Attempting to use the fuel tank selector valve with this kit WILL damage the pump(s) and void the warranty! Additional options for maintaining fuel tank capacity are discussed in the installation instructions.

** WIRING NOTE : We provide this kit with a single wiring harness, and instructions that will run BOTH fuel pumps 100% of the time. This is NOT the only way to do it, running dual pumps provides a flexibility that you don't get with a single pump setup, you simply need to purchase a second fuel pump harness (see "Related Products" above) to open up the possibilities. With two separate harnesses, you could have complete, independent control of your fuel pumps from inside the cab. With a pair of toggle switches (not included), you could run the truck on a single fuel pump under "normal driving" conditions, easily alternate back and forth between the pumps so you are not always running the same one, and easily enable the second pump only when you are needing the extra volume.

This kit was designed to mount INSIDE the frame rail, forward of the stock fuel tank. The fully assembled pump bracket requires about 13-15" of straight frame space to allow for the inlet and outlet hoses to route cleanly. If you have a short wheelbase truck or you have other equipment already mounted in the area forward of the fuel tank, you will need to plan on installing the kit on the OUTSIDE of the frame rail. In these cases, care will need to be taken with regard to the parking brake cable and fuel line routing. All of the pictures in the instructions show a system plumbed for INSIDE the frame mounting, but we have tested and confirmed that it will fit outside the frame as well.

* COMPATABILITY NOTE : This kit was designed to work with our very popular "7.3L OBS Fuel Bowl Delete" Regulated Return Kit. We supply standard #6AN fittings for making the connection to the fuel inlet at the engine which will mate up perfectly with our 7.3L Fuel Bowl Delete Regulated Return Kit. If you are using this kit with another brand of engine fuel system, make sure that system includes a Fuel Pressure Regulator, you may need additional parts to complete the connection.

If you need to order replacement fuel filters for this kit, you can find them in the "Related Products" section below. This kit uses the Baldwin BF1252 "Pre-Pump" Fuel Filter/Water Separator and the Baldwin BF7633 "Post Pump" Fuel Filter.

STOCK NOTICE : Due to the large number of options within our "High Volume Fuel Delivery System" line (Fuelab or Dual Bosch, Pickup or Sump), we do not have these kits pre-assembled and ready to ship. Each kit will be BUILT-TO-ORDER, once the order has been received. PLEASE ALLOW 3-5 BUSINESS DAYS FOR ORDER PROCESSING, KIT ASSEMBLY AND SHIPPING. If you have a need that is more urgent, please call our office and discuss it with a member of our staff to confirm that we can meet your deadline before ordering. Thank You for your patience and understanding!

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Frequently Asked Questions

Driven Diesel OBS High Volume Fuel Delivery Kit (DUAL BOSCH : SUMP) fits the following vehicle(s):

  • 1995 Ford E250/350 Van 7.3L
  • 1996 Ford E250/350 Van 7.3L
  • 1997 Ford E250/350 Van 7.3L
  • 1998 Ford E250/350 Van 7.3L
  • 1994 Ford F250/350 OBS 7.3L
  • 1995 Ford F250/350 OBS 7.3L
  • 1996 Ford F250/350 OBS 7.3L
  • 1997 Ford F250/350 OBS 7.3L
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