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Ukraine, Kiev
1 Level
723 Review
42 Karma

Review on Bar'S Leaks Rislone 4740-4PK Complete Diesel Fuel System Treatment 16.9 Oz, (Pack Of 4) by Greg Mack

Revainrating 5 out of 5

Not cheap, but it works!

I've been using this in my diesel pickup for several years. You can actually feel the difference in the way the truck runs after you use it. Not so with other additives I've tried. I used to buy it locally, but it seems that none of the auto parts stores in my area carry it any more. I think you'll be pleased with the results.

Pros
  • The engine was definitely running smoother after treatment.
Cons
  • When added to diesel fuel, the Bar's Leaks Rislone 4740-4PK Complete Diesel Fuel System Treatment gives off a strong, unpleasant odor that lingers and can become unbearable over time