Ford Super Duty
The 7.3, 6.0, 6.4 and 6.7 Power Stroke. See Ford Power Stroke diesel.

KRP Lodi is opening soon.
Heavy-duty or half-ton, Ford, Chevrolet, GMC, Ram or Nissan, KRP services diesel pickups across our North Jersey shops, from routine maintenance to fuel, emissions and engine repair.
We handle the full range of diesel work on pickups: fuel filters and water separators, DEF and emissions systems, DPF and EGR service, injectors, turbochargers, glow plugs, cooling systems and the transmissions behind them. Trucks that tow and plow also need the rest of the truck looked after, so we check brakes, differentials and the front end at the same time.
The truck in the photo is a Ford Super Duty at our Newton shop. Here is a quick guide to the diesel pickups we see, with links to the engine-specific pages.
Searching for a diesel mechanic near me usually starts with a warning light, a regen that will not finish or a loss of power. Our Hawthorne and Franklin shops handle diesel engine diagnostics, diesel engine repair and routine diesel service on Power Stroke, Duramax, Cummins and EcoDiesel pickups, and we read the data before quoting anything.
Every major diesel pickup sold in the U.S., grouped by size.
The 7.3, 6.0, 6.4 and 6.7 Power Stroke. See Ford Power Stroke diesel.
From the LB7 to the L5P, with Allison automatics. See Duramax diesel.
12-valve to 6.7 High Output. See Ram Cummins diesel.
The 3.0 Power Stroke, the 3.0 EcoDiesel V6 and the 3.0 Duramax inline six. Lighter trucks with the same emissions systems as the heavy-duty ones.
The 2.8 Duramax in the Colorado and Canyon, and the 5.0 Cummins V8 that Nissan used in the Titan XD.
It depends on your driving. Diesels are happiest on longer drives and under load. Mostly short trips can make the particulate filter work harder, which raises maintenance costs.
The severe-service schedule: more frequent oil, fuel filter and transmission fluid service, plus regular checks of the brakes, cooling system and differentials.
Yes. We service the Ram 1500 EcoDiesel, the F-150 Power Stroke and the 3.0 Duramax, including their DEF and particulate filter systems.
Most repairs at KRP Automotive are guaranteed for as long as you own your vehicle. If you pay for a repair at our shop, you shouldn’t have to pay for it again, that’s our promise at all four open New Jersey locations.