Riffraff Diesel Technical Knowledge Center
Full Step By Step How To: 7.3L Billet Manifold Plenums
Mar 19th 2026
Parts Required:
Riffraff Diesel Billet Manifold Plenums 1994-2003, including:
(2) Billet plenums
(2) Viton o-rings
(1) Installation hardware packet
Recommended Parts:
Turbo/pedestal o-ring k
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Why the Blue Spring Upgrade Matters on a 6.0L Powerstroke
Mar 18th 2026
The blue spring upgrade exists because the 6.0L Powerstroke has a fuel pressure problem that usually starts small, stays hidden, and eventually gets expensive. From the factory, the regulator in the f
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Why It's Needed: 1999–2016 Super Duty Front Wheel Bearing Grease Tool (ABS Block Off Fitting) Dana 50/60
Mar 16th 2026
Ford’s Dana 50/60 front wheel bearings (1999–2016 Super Duty 4x4) aren’t designed to be regularly serviced or greased—which is a big part of why unit bearings can feel like a &
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Ford Recall List: 6.0L Powerstroke
Mar 12th 2026
Just like our 7.3 recall list, on this 6.0L recall list, we’ll concentrate on drivetrain related recalls and include links to documents where we can find them. Some recalls listed on the NHTSA s
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The “Non-Serviceable HPOP Plug” - Step By Step How To
Mar 11th 2026
If the non-serviceable plug at the bottom of your HPOP is leaking, the factory short-thread plug has likely stripped the threads in the aluminum housing.
This long-thread replacement plug is made from
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