Ford E-350 Super Duty Parts & Accessories

Ford E-350 Super Duty Parts & Accessories

The Ford E-350 Super Duty is the heavy-duty designation applied to the one-ton E-series van when equipped with upgraded chassis components, higher GVWR ratings, and the Super Duty axle and brake packages that enable greater payload and towing capability beyond the standard E-350. Used extensively for ambulance and emergency vehicle conversions, box truck and cutaway bus bodywork, and heavy commercial cargo applications, the E-350 Super Duty represents the highest payload rating available in the E-series van body. This collection addresses the complete powertrain, suspension, and drivetrain needs for the E-350 Super Duty across its 5.4 Triton V8, 6.8 V10 Triton, and 7.3 Power Stroke diesel engine generations.

Popular Upgrades

The most popular E-350 Super Duty parts include Banks Power intake and exhaust kits for the 7.3 Power Stroke diesel, K&N cold-air intake systems and Flowmaster cat-back exhaust for the 5.4 Triton and 6.8 V10 gasoline engines, and Motorcraft glow plug sets and Dorman HPOP fitting kits for diesel maintenance. Monroe and Gabriel Super Duty-rated shock absorbers and National Spring heavy-duty leaf spring packs address the elevated GVWR suspension requirements of the Super Duty package. Curt and Draw-Tite Class V trailer hitch and brake controller wiring kits enable the E-350 Super Duty's significant towing capability.

Performance and Handling

The E-350 Super Duty's elevated GVWR requires correctly rated suspension components throughout, and selecting standard E-350 or E-250 rated parts will compromise the van's load handling and structural capability. The 6.8 liter V10 Triton provides the strongest gasoline performance in the Super Duty lineup and benefits from a K&N cold-air intake and a Flowmaster exhaust for improved throttle response and reduced exhaust restriction under heavy load. The 7.3 Power Stroke diesel fitted to pre-2003 E-350 Super Duty vans gains significantly from a Banks Power intercooler upgrade and a high-flow exhaust up-pipe that reduces exhaust backpressure at the turbo.

What is the GVWR of the Ford E-350 Super Duty?

The E-350 Super Duty's GVWR typically ranges from 11,500 to 14,050 pounds depending on model year, wheelbase, and the specific Super Duty axle package installed, placing it at the upper limit of Class 4 commercial vehicle ratings. This elevated GVWR is what distinguishes the Super Duty from the standard E-350, enabling bodybuilders to mount ambulance, bus, and box van bodies that exceed the standard one-ton van's weight limit. Confirming the specific Super Duty chassis rating is important for selecting correctly rated suspension, brake, and tire components.

What engines came in the Ford E-350 Super Duty?

The E-350 Super Duty used the 5.4 liter Triton V8 as the base gasoline engine and the 6.8 liter V10 Triton as the premium gasoline option, with the 7.3 liter Power Stroke diesel available through 2003 for buyers who prioritized fuel economy and torque for heavy load work. Post-2003 Super Duty vans used the 5.4 Triton and 6.8 V10 as the only engine options until the E-series was discontinued in 2014. The Power Stroke diesel remains the most popular engine for high-mileage commercial Super Duty applications given its long-term reliability and fuel economy advantages.

Why These Parts Fit Right

All parts in this collection are confirmed for the E-350 Super Duty's elevated GVWR chassis specifications, with suspension and brake notes reflecting the Super Duty package requirements rather than standard E-350 ratings. Engine family notes distinguish 5.4 Triton, 6.8 V10, and 7.3 Power Stroke applications for fuel system, exhaust, and intake parts. Fast domestic shipping means your Super Duty commercial van stays operational without extended service downtime.

Complete your E-350 Super Duty build with parts from the exhaust collection for Power Stroke and Triton exhaust systems, the suspension collection for Super Duty leaf springs and heavy-duty shock absorbers, and the air intake systems collection for cold-air intake and diesel intake upgrades.