Buy 2+ Items — Save 10%Shipping & Freight — Australia · USA · WorldwideOEM & Aftermarket Parts For Serious BuildsEvery Order — Save 5%Secure Checkout · Encrypted · Global Freight1,867+ Listings — Inventory Growing RegularlyBuy 2+ Items — Save 10%Shipping & Freight — Australia · USA · WorldwideOEM & Aftermarket Parts For Serious BuildsEvery Order — Save 5%Secure Checkout · Encrypted · Global Freight1,867+ Listings — Inventory Growing Regularly
1994.5–1997 Ford 7.3L Power Stroke OBS Regulated Return Fuel System Kit — Driven Diesel — image 1

Engine

1994.5–1997 Ford 7.3L Power Stroke OBS Regulated Return Fuel System Kit — Driven Diesel

No reviews yet

Be the first to review this product

$699.95$550.00
Buy 2+ · Save 10%Every order · Save 5%Brand New

Confirmed Compatibility

1994.5–1997 Ford F-250 / F-350 OBS with the 7.3L Power Stroke diesel. Aftermarket upgrade, not a factory replacement. Commonly searched as OBS F250, OBS F350, F250 7.3 Powerstroke and F350 7.3 Powerstroke.

Drivetrain: 4x2 and 4x4

Condition

Brand New

Mileage

0 Miles

Warranty

12-Month Limited Warranty

Fitment

1994.5–1997 Ford F-250 / F-350 OBS with the 7.3L Power Stroke diesel. Aftermarket upgrade, not a factory replacement. Commonly searched as OBS F250, OBS F350, F250 7.3 Powerstroke and F350 7.3 Powerstroke.

Quantity

$699.95$550.00
Guaranteed Fitment Check — verified against your vehicle before it ships.

Free shipping30-day money-back guarantee

Shop with confidence

Registered US seller · encrypted checkout · real inventory

256-bit TLS encryption

Checkout and account pages secured with modern HTTPS on every request.

Instant worldwide checkout

Pay with BTC, ETH, USDT & 300+ coins via NOWPayments — no bank or card required.

US registered seller

DrivoraParts LLC — corporate HQ in Torrance, CA.

Freight & LTL ready

Truck beds, shells, and pallet freight coordinated worldwide from our logistics hubs.

Ask before you order

1,867+ active listings. Send us your vehicle details and we'll confirm fitment before you buy.

Ships from our USA warehouse or supplier network, depending on your location. Fast worldwide fulfillment available on eligible orders.

Stock StatusIn Stock
BrandDriven Diesel

What you see is what you get — exact item, as pictured. Want it upgraded? We’ll refurbish it to your spec.

Driven Diesel regulated return fuel system for the OBS 7.3L Power Stroke.

This is an upgrade, not a repair part. The factory fuel system on these trucks does not regulate return pressure, which leaves fuel pressure varying with demand — worst exactly when the engine is working hardest. A regulated return holds pressure steady across the range and keeps both cylinder heads fed evenly.

It is the usual first fuel-system modification on a truck that has had injector work, or one being asked to make more power than standard. On a stock truck in good health it is optional.

Fitting involves plumbing work. Budget time accordingly, or have it fitted.

Complete Your Build

On Sale
1996–1997 Ford 7.3L Power Stroke OBS High-Pressure Oil Pump (HPOP) — HP005X

1996–1997 Ford 7.3L Power Stroke OBS High-Pressure Oil Pump (HPOP) — HP005X

$375.00$300.00

In stock

On Sale
1994.5–1997 Ford 7.3L Power Stroke OBS Injector Set of 8 — AA Single-Shot Super Kit

1994.5–1997 Ford 7.3L Power Stroke OBS Injector Set of 8 — AA Single-Shot Super Kit

$1,195.95$940.00

In stock

On Sale
1994.5–1997 Ford 7.3L Power Stroke OBS Glow Plug Set of 8 — Motorcraft ZD-30

1994.5–1997 Ford 7.3L Power Stroke OBS Glow Plug Set of 8 — Motorcraft ZD-30

$193.08$150.00

In stock

On Sale
1994.5–1997 Ford 7.3L Power Stroke OBS Injection Pressure Regulator (IPR) Valve — Alliant AP63402

1994.5–1997 Ford 7.3L Power Stroke OBS Injection Pressure Regulator (IPR) Valve — Alliant AP63402

$250.00$200.00

In stock

On Sale
1994–1995 Ford 7.3L Power Stroke OBS High-Pressure Oil Pump (HPOP) — HP004X

1994–1995 Ford 7.3L Power Stroke OBS High-Pressure Oil Pump (HPOP) — HP004X

$430.00$340.00

In stock

On Sale
1994.5–1997 Ford 7.3L Power Stroke OBS Oil Cooler Kit with Gaskets

1994.5–1997 Ford 7.3L Power Stroke OBS Oil Cooler Kit with Gaskets

$169.95$130.00

In stock

On Sale
1994.5–1997 Ford 7.3L Power Stroke OBS Low-Pressure Oil Pump Kit with Seal

1994.5–1997 Ford 7.3L Power Stroke OBS Low-Pressure Oil Pump Kit with Seal

$129.95$100.00

In stock

On Sale
1996–1997 Ford 7.3L Power Stroke OBS Water Pump

1996–1997 Ford 7.3L Power Stroke OBS Water Pump

$89.95$70.00

In stock

Keep building

1,400+ listings across engines, transmissions, suspension, brakes, and more.

Continue Browsing