At Howes, we’re committed to providing you the absolute highest performing products for your vehicles and equipment. Proven to work and containing absolutely no alcohol or harmful solvents, you can be confident that all Howes products are Tested. Trusted. GUARANTEED.
Howes has drawn on one hundred years of experience and expertise to perfect our proprietary formulas and ultimately deliver peak performance and efficiency. We never rush a product’s release. Each and every one of our offerings is tirelessly researched and extensively tested — proven in the lab and in the field. It’s this combination of patience and dedication, along with the highest-quality ingredients and advanced technologies, that results in the best and most reliable products on the market today.
At Howes, we’ve been making performance fluids for moving parts and vehicles for over a century. As a fifth-generation, family owned and operated company, our culture is our business. It takes passion and commitment to develop the safest, most effective products available. And we take pride in being the industry’s most reliable company. Trusted and depended on by countless professionals to perform when it matters most, our customers know that when they choose Howes, they have an entire family standing behind them.
Our products will never let you down. It’s that simple. The Howes family stands behind everything we make because we know it works, period. That’s why we are able to offer the industry’s best guarantees, hassle free, on every one of our products. And with our exceptional team in your corner offering their expertise and dedicated customer support you can be confident moving forward, knowing you’re covered no matter what. When you pick up a bottle of Howes, you become part of the family.
Howes was the first company ever to offer a FREE Winter Tow Guarantee. Proven over millions of miles by countless fleets and over the road truckers, Howes Diesel Treat is the product that will keep your truck going all winter long or Howes pays the tow.
All Howes products from automotive to trucking carry a 100% satisfaction guarantee or your money back. If you are not satisfied with any Howes product, simply mail us your original receipt for a full refund.
For over a century, Howes has been developing the highest quality, proven lubricants and fuel additives that clean, protect and perform. Wendell V.C. Howes helped pioneer the additive market with his line of preventative maintenance products in 1920. Always keeping ahead of changing technology, even today Howes Products are the number one choice for independent owner-operators, as well as thousands of fleets and farms who depend on it every day.
And I'm very pleased with the results I've had. Keep up the good work and Thank you.
-Mike M., Battle Creek, MI
Smoother idling, improved fuel mileage and improved power. A person would have to use this product to appreciate it and see the difference in performance. One happy driver,
-Arthur M., Deer Lake, Cdn
I haul fuel for a company based in Edmonton Alberta Canada and I travel to various destinations throughout northern British Columbia and the Northwest Territories, in temperatures ranging from 30 to -50 below 0. I have never experienced a fuel system problem of any kind. I have also done a comparison in my fuel mileage and on the performance of my truck and found that using Howes makes all the difference. Yours truly,
-Paul C., Edmonton, Canada