56 Reviews | Write a Review.
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Diesel Kleen
Not only and EXCELLENT product, but an EXCELLENT PRICE !
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Fuel Additive
Excellent fuel conditioner very good company to do business with and very quick shipping received ahead of time. Thanks
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Fuel additive
I have used power service diesel Kleen in 2019 dura max from day one. I have been very pleased with the product.
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Diesel Kleen +Cetane
Exactly what I was looking for to use in my 2017 Ram 2500 6.7L. Solved an issue that I was having and the price at PSC is unbeatable
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Power Service Diesel Kleen
I use this product with every fill up. Engine runs smooth and start up is instant. With truck stop fuel cetane levels at around 42, boosting the cetane is a must for good engine performance.
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Great product for our farm and construction equipment. Have been using for twenty + years.
My only complaint is the price of the shipping. Wish you would offer flat rate on LTL to Alabama
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Power service diesel kleen
Good stuff. I use it every time I fill up.
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Great
Works great, cheapest price for a case anywhere
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amazing
very good
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fuel supplement
Quick shipping at good price. A good fuel supplement that I have used for years with no problem.
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