Three generations of the family-owned and operated David Weber Oil Company have been dedicated to delivering the right product at the right time at the right place.

In additionto their expert advice, our highly skilled engineers will custom formulate products to meet your special needs. We offer standard next-day delivery in the greater NY/NJ Metro area and will always strive to accommodate same-day requests as needed.

Call us. We deliver. 1.800.229.3237


Our distinctive product line includes engine oils, transmission oils, gear oils, hydraulic oils, and metal-working fluids.


Heavy equipment and fleet operators are facing some of the most significant technological changes in history. But you can rely on Gibraltar motor oiIs to meet those challenges. Gibraltar Super S-3 exceeds all major OEM specifications, and for maximum performance where the CDII rating is recommended, Gibraltar HD Plus CDII is an excellent choice. In all applications, Gibraltar oils offer superior engine cleanliness and wear protection, while controlling foaming, consumption, and thickening.


Extensively tested in the lab and in the field, Gibraltar oils meet and surpass the performance specifications of the American Petroleum Institute and the Motor Vehicles Manufacturers Association. Available in a range of grades, Gibraltar multigrade oils provide greater sludge control and protection from piston deposits, reduced oil thickening, and increased engine protection. Gibraltar HD Plus, our premium single-grade oil, is available in five grades.mperature, resulting in longer equipment life.


Gibraltar field-proven gear oils meet modern industry's needs by offering superior performance under increasing operating stresses. As extensive testing has shown, these products satisfy military, industrial, and OEM gear lubricant specifications and provide outstanding thermal stability, extended oil seal life, and wear protection.


Gibraltar greases are among the best in the business, providing exceptional protection for industrial equipment to keep it running smoother, longer. They offer extended life, high temperature stability, case of sealing, and low environmental impact.


Gibraltar premium hydraulic oils are formulated for high performance across a wide range of applications. Some of the benefits are reduced foam, enhanced filterability and superior hydrolytic stability. These oils produce fluid films that are stable under even the most severe conditions, such as heavy pressure and elevated temperature, resulting in longer equipment life.