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About Us

Prolong Super Lubricants, a brand of GoldenWest Lubricants, Inc., is the perfect example of an American success story. In the early 1990′s, the founders started in the back of a small shop, packing the product themselves. Today, millions of bottles of Prolong products have been sold all over the world.

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Testimonials

Gold mine had been having problems keeping cooling tower gearboxes at acceptable temperature levels. Temperature on 5 gearboxes was 58 degrees C standing in open air. In an open space, the weather plays a big role. They treated the gearboxes with AFMT after which the temperature dropped to 43 degrees C. By using Prolong in these 5 gearboxes and all 5 showing a temperature drop of 15 degrees C, this showed conclusive evidence that Prolong took away the friction in the gearboxes, which resulted in a 35% drop in temperature. G. Schultz, Foreman, Kloof Gold Mine, Africa

Hi, I want to tell you how great your SPL 100 is. I have two wrought iron gates on the side of my house separating the backyard pool from the front /street side. On of these gates is hit by our sprinkler system every week and starts to squeak. As it is next to my neighbors Master bedroom window and the fact that I take my dogs out to the front yard every morning about 6 am, I wanted to make sure the gate noise does not wake my neighbor, I would spray the hinge with brand W about once a month. Two years ago I used your SPL 100 and have not had to touch it since. Thank you, John – Corona, CA

Corona, CA

Gold and platinum mines applied AFMT in the mines’ underground air-conditioning systems and realized significant results. Prolong Transmission, Gear & Differential Treatment was used in cooling tower gearboxes in which temperature reduction helped in the elimination of heat overload or cut out switch. Also, the use of AFMT in bearings surrounding shaft winders has doubled the life of the bearings. Gold Fields Group and other gold and platinum mines, South Africa

Good morning Sir or Ma’am, I have been a loyal customer and a believer in your product. I once had an old Dodge truck that I had put your tranny and engine treatment in and it was amazing. I drove it up to and over 500,000 miles. when the tranny blew on it and I mean dumped the fluid all over the road, it still drove and made it all the the way to the tranny shop at normal operating speeds. When it was taken apart by the mechanic, he was shocked to see no clutch pads and he said that it should have never made it this far. It was amazing and becuase of that I am a believer in your product. Thank you very much to take the time to read this emai…

We have been using Prolong products for approximately two years. We have had excellent results in applying Prolong AFMT in preventative maintenance in gearboxes on HPM injection molding machines, Sargeant vacuum pumps, 1,000 gallon capacity hydraulic systems and countless other plantwide procedures. I rate Prolong products superior on all counts. F.D. Helman, Maintenance Supervisor, Worthington Industries, Inc, Salem, Ohio Manufacturers of injection molded plastics

Your Product (Prolong Super Heavy Duty Oil Stabilizer) has impressed us. It has performed very well on one of our vehicles that was on its way some costly repairs. We added your product and it improved The engine performance greatly, and has also reconditioned the seals of the manifold which has reduced and almost stopped the leak, this has avoided expensive repairs. We deal with the agriculture community and your product might be of great benefit to their tractors. We would like to send them information on your product. Please let us know if this would be of interest to you. And the possibility of perhaps distributing your product to our cus…

The Prolong Water Soluble Ultra Cut 1 Cutting Fluid, when compared to our best water soluble oil, has proven to last over five times longer. This product has also extended tool life over 30% and significantly reduced operator adjustments normally required for compensation of tool wear. This product has also offered exceptional rust inhibiting protection of parts subject to a hot and humid environment. Product was applied to carbon steel test samples that had one side with a ground finish and then placed outside in the rain for five days, and then placed indoors for over one month. The results have been excellent. Each sample showed minima…

Plant operating hydraulic bandsaws tested product in place of existing fluid. Saw-blade life was measured, as well as annual cost of blades. Previous saw operation was 35 cuts per blade at an annual cost of $1,500,000. With Prolong Ultra Cut 1, the saw operated 50 cuts per blade at a savings of $450,000 annually. Railroad wheel manufacturing plant

Boeing’s use of Prolong Ultra Cut for machining applications has had positive results. Prior to addition of Prolong’s Ultra Cut 1, they could not get one 10″ deep hole completed with a drill lasting the entire hole. Using Prolong, they could complete six holes per drill- Applied by misting, not flooding. Further, metal-cutting saw blade would squeal and make all kinds of racket and chatter. With Prolong they now have a very quiet result. The Boeing Company

Cement company operates a Fuller Kavako to unload cement from the hold of cargo ships. The Fuller’s bearing must be greased every 6 hours and the procedure takes 45 minutes. However, since we began using EP-2 Grease the between greasing has increased to every 2 days. Using your product had led us to substantial savings. We have also begun using EP-2 Grease on the basket elevator. We originally greased the bearings every other day. Since using your product, it is now only necessary to grease the bearings twice a week.” Daniel Douglas- North Texas Cement Company, Houston, TX

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