MAHLE 7.3L Piston With Rings 1994-2003 Ford/Navistar Power Stroke Diesel V8 7.3L Cab & Chassis Royal Purple All-In-One Diesel Additive

Royal Purple All-In-One Diesel Additive

Form & Function

AP0502 ULTRAGUARD - 32 oz (treats 125 gal) (unit)

This is a OEM/Factory direct replacement of the 6

It pairs great with 155/30 injectors all the way up to our 190/100 performance units

MAHLE 7.3L Piston With Rings 1994-2003 Ford/Navistar Power Stroke Diesel V8 7.3L Cab & Chassis Royal Purple All-In-One Diesel AdditiveDesigned for street strip or pulling trucks making 400 1000Hp that still get used as a daily driver or work truck. Machined from OE castings (retaining the steel top ring insert) giving the same driveability and longevity of an OE piston with additional strength through industry leading design technology. Performance bowls with design features intended to reduce erosion issues caused by high pressure, long duration, advanced timing. Lower compression