Transportation
David Weber Oil Co. offers a full line of Gibraltar lubricants for the transportation industry. They provide fleet owners with unsurpassed protection, extended equipment life and trouble-free efficient operation in the most demanding applications. All Gibraltar products are formulated not only to meet but also to exceed OEM and industry specifications so fleet owners can be sure that their equipment investment is safe. Gibraltar heavy duty lubricants protect your equipment under all conditions.
Engine Oils
Engine design and the supporting technology is changing at the fastest pace ever and lubricants are being pushed to higher performance levels to keep up with these new hardware demands. The Gibraltar line of engine oils is well equipped to keep your engines and your business protected and running smoothly. Gibraltar specializes in heavy duty diesel engine oils, mono-grade straight weights, and has the latest API licensed engine oils for foreign, domestic, and specialty cars and light duty vehicles. All the motor oils offered under the Gibraltar name are backwards compatible for older model year use and offer superior engine cleanliness, wear protection, and increased fuel economy.
Transmission Fluid
Extensively tested in the lab and in the field, Gibraltar transmission fluids meet or surpass the performance specifications of most major OEMs, both heavy duty diesel and light duty automotive. Designed for optimal frictional properties, smooth shifting, low shudder and chatter, Gibraltar transmission fluids all utilize the latest technology to deliver long service life and maximum component protection.
Antifreezes
Weber offers and extensive line of Heavy Duty, Extended Life, and Mixed Fleet antifreeze/coolants. Products include Green or Fuchsia SCA pre-charged coolant, Permanent Green HD for automobile/light duty truck use and heavy duty diesel engines with the addition of SCA additives, and Extended Life coolants designed specifically for automotive use, heavy duty diesel use, and mixed fleet auto/HD diesel use with up to 1,000,000 miles of service.
Gear Oil
Gibraltar industrial, heavy duty, and automotive gear oils meet modern equipment’s needs by offering superior performance under increasing operating stresses. These products satisfy military, industrial, and OEM gear lubricant specifications and provide outstanding thermal stability, extended oil seal life, and wear protection.