Howes offers a complete line of additives and lubricants designed to keep you on the road.

Testimonial Tractor Noshadow

“I Just Wanted To Say Thank You...”

We just went through a hurricane in Florida. I have been storing a drum of diesel fuel for 7 years adding your product every six months. The fuel is running my generator for 3 days now on 7 year old diesel. Don't change a thing your products are great.

- Bill Allen

For over a century, Howes has been developing the highest quality, proven lubricants and additives that clean, protect and perform.



Winter Tow

You Go or We Pay the Tow.

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.

Submit Tow Claim
Guarantee 100 Moneyback 2

100% Money Back Guarantee.

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.

Our Guarantee