FREQUENTLY ASKED QUESTIONS ABOUT PRONTO OILS?

1. Will using Pronto Oil void my vehicle warranty?
Absolutely not! Pronto oils are formulated to meet or exceed all current O.E., API, ILSAC, ACEA and JASO requirements.

2. Does Pronto use the same base stocks as the majors?
Yes! Pronto uses the same virgin (not re-refined) base stocks as the “majors”.

3. Is the quality of Pronto Oil as good as the major brands?
Yes! Because we use not only the same base stocks, but the same high-quality additive packages, with the same “treat-rate”, Pronto oils are equal or superior to the major brands.

4. Who makes Pronto Oils and why haven't I heard of them before?
Pronto oil is blended by Warren Distribution (now called Highline/Warren since 2021) which is the largest independent lubricant blender in the U.S. and has been in business since 1922 (100 years). You may not have heard of us, but you would know us by the company we keep, as we are a private label manufacturer for over 100 different brands of oil that you do know, including some of the “majors”.

5. Why should I buy Pronto Oils?
Pronto oil’s quality is on par with the majors, yet blended exclusively for the National Pronto Association, which owns and operates the Pronto/Network group of automotive aftermarket warehouse distributors, which specializes in the supplying of parts, accessories and chemicals to professional installers as well as the general public. With the high cost of national advertising, motorsports sponsorships and other related marketing expenses factored out, you can typically purchase our extremely high quality products at a much more reasonable price than the “majors” which have all of those costs factored in. Truly a win-win for the vehicle and the vehicle owner!