Lucas Oil 10872 Oil Diesel Deep Clean, 16 Ounce
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Diesel Additives
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About Lucas Oil 10872 Oil Diesel Deep Clean, 16 Ounce
Overall Feedback:
81% positive
65% praised the engine performance
After using the product, I noticed that the engine ran smoother and there was no cloud of black smoke coming out of the exhaust while accelerating hard.
The product stopped the dpf code on my 2011 DURAMAX engine and increased my mileage by 3-5+ mpg. It also made my engine more responsive and smoother.
69% found it fuel efficiency
After adding two successive bottles of Lucas Diesel Deep Clean, the hesitation in my truck has been eliminated.
76% praised the fuel system cleaning ability, while 24% desired more
I use Lucas oil and additives in all my vehicles, especially my high mileage ones. Clean oil benefits diesel engines, especially old ones. I add 'Lucas Injector Cleaner and Upper Cylinder Lubricant' at every fill up.
A friend who works on diesel engines suggested skipping all additives for a couple of fill-ups and then using the Lucas Diesel Deep Clean product. Initially, I saw a significant drop in fuel economy and regeneration frequency got worse, but after taking the truck on a highway drive for an hour and watching a thorough regen cycle take place, the regen frequency seems to have gone back to normal.
