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S&B High Capacity Midship Tank for Ford OBS Shortbed 1994-1997 Ford F250 / F350 Powerstroke 7.3L

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10-1041

SHIPPING LATE 2026

2x Your Range

S&B's 35 gallon fuel tank directly replaces the OEM 17 gallon tank without any special modifications. This makes for a trouble-free, faster installation process. 

FIX THE FLOW

OEM OBS Tanks are hard to fill. They have a vent inside the filler which makes the fuel opening small.

S&B includes a new filler neck & vent. You can even fill on the low setting at high flow semi stations.

PERFECT FIT + FINISH

To get more fuel, we designed the tank to go further forward and down. With great ground clearance still and 12" of space in between the transfer case for a frame mounted fuel system or compressor, you won't have to give up anything for 18 more gallons.

A BETTER, STRONGER BUILD

Your 30-year-old stock metal tank is a ticking time bomb that's prone to rust, external corrosion, and internal delamination that sheds debris, clogging lines and destroying expensive fuel injectors. Upgrading to an S&B high-capacity HDPE tank not only drastically increases your driving range, but it also permanently eliminates these risks because it's completely immune to rust, prevents fuel-contaminating condensation, and absorbs heavy impacts without cracking.

ADD AFTER AXLE TANK TOO

Want even more fuel? Swap your 13 gallon stock after axle tank with the S&B 40 gallon replacement tank.