53 Reviews | Write a Review.
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Diesel kleen
Use it every fill up
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Power service
Great product.
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Diesel Kleen
Very good product...works well for my truck.
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Great product! Fast shipping
Great product, have been using in my diesels for last 8yr. Can definitely feel and see the difference in performance and fuel economy. PSC price is great for bulk purchase and super fast shipping. I run it in my ‘95 6.5 Detroit diesel, ‘04 6.0 power stroke, and ‘17 Cummins with no complaints all year around. Will definitely continue to use and purchase from PSC.
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PSC diesel kleen + cetane boost
Great product works as advertised.
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Cummins 6.7 authorized
Great product and only one approved by cummins to use in there engines.
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power service diesel kleen
great product, great price
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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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