Professional Tool & Equipment News announced that Bar's Leaks Professional DiFM Head Gasket Repair Kit and the A/C Stop Leak & Sealer made their top 100 Most Requested Products for 2009!

For more details on these products, please visit www.barsleaksdifm.com

With over 146 years of experience combined! Bar's Leaks founded in 1947, and Rislone founded in 1921, we stand above and beyond the crowd in premium automotive chemicals.

Well known, well trusted, and maintaining the product standards you have come to expect in your vehicle maintenance throughout the years. Technologies change, but standards should not. Your vehicle is important... we have the solution!

Rislone Testimonials

“Well I am back to post testimonial #2. A little while back, I used Rislone to quiet a noisy lifter in a 1997 3.2L Isuzu Trooper and reported it's success here."

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Bar's Leaks Testimonials

“I purchased the Bar's Leaks Head Gasket Fix and it worked great and super. It fixed the engine and stopped the leak completely. Highly recommend it to head gasket relacement - saves money and time"

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New for 2010
High Performance Oil Treatment!!

Press Release

Tech Sheets

For in depth information regarding our products, please take a look at our tech sheets. All sheets have great information including lab testing and directions for application.

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