BG Ultra Guard is the first "true" multi-purpose gear oil available in the automotive market. It is a synthetic (polyalphaolefin) gear oil blended to SAE 75W-90 viscosity and can be used in all car and truck axle applications calling for a GL-5 gear oil. It can also be used in all truck standard transmissions and automotive manual transmissions, transaxles and transfer cases calling for GL-4 gear oil, engine oil or ATF, as long as viscometric requirements are satisfied.
BG Ultra Guard provides thermal stability, optimum drive line efficiency, quieter operation, protection against wear, pitting and corrosion, seal compatibility and improved seal performance, improved fuel efficiency, reduced maintenance, long drain life, extended component life, application versatility. BG Ultra Guard is covered by the BG Best Guarantee Program.
Note: NOT FOR USE IN C5 or C6 Corvette manual or automatic transmissions.
Founded in 1971 by a group of WWII vets, BG Products works with over 100,000 shops and distributors (including Zip!) to ensure every vehicle their products are used in achieve greater efficiency, gas mileage, and longevity. In addition to offering high quality products, BG also offers training for technicians and a deep bench of R&D techs. From the beginning, BG’s founders saw their mission as providing a quality automotive product while working cooperatively to ensure the success of all affected. All of BG’s products are made in Wichita, KS, where BG first started. BG Products, Inc. is dedicated to making vehicles last longer and perform better. Zip is proud to be one of BG’s distributors.