Twin Specialties' line of motor oils are formulated with highly refined paraffinic and synthetic base oils and innovative additive packages designed to improve fuel economy and better protect emission systems. These motor oils can be used in passenger cars, light-duty trucks, higher-mileage engines, and European engines.

Twin Specialties' line of heavy duty engine oils are made with advanced additive packages to deliver unmatched performance, extended drain intervals and maximum fuel savings for both turbocharged and naturally aspirated diesel engines. Twin's line of heavy duty engine oils meet the latest OEM diesel engine high temperature/high sheer performance requirements including increased fuel economy and cold weather startup.

Twin Specialties' line of transmission fluids are blended with advanced additives to deliver maximum performance and fuel efficiency. Twin's synthetic transmission fluids ideal for year-round use and provides excellent protection during cold temperature starts plus wear and corrosion protection during severe operating conditions.

Twin Specialties' line of automotive gear oils include high-quality multipurpose, extreme pressure gear oils designed for use in front and rear drive differential systems specifying conventional gear fluids for both service fill and top off.

Twin Specialties' line of coolant/antifreeze provide protection for all cooling system metals. With proper maintenance, our coolant/antifreeze delivers cooling system protection for 1,000,000 miles of on-road use without supplement coolant additives (SCAs).

Twin Specialties' line of diesel exhaust fluid (DEF) are colorless, non-flammable and non-toxic to humans and animals. It is recommended for use in most 2010 and later on- road and off-road diesel trucks, cars and stationary diesel engines requiring 32.5% DEF. In 2010, the EPA introduced stringent regulations to that required diesel engine vehicles to significantly reduce the level of harmful NOx emissions and particulate matter. Diesel exhaust fluid (DEF) chemically reduces NOx emissions by converting them to harmless nitrogen and water by way of injection directly into the engine exhaust stream before the SCR catalyst.

Twin Specialties' line of universal tractor fluids are premium, multi-use transmission/hydraulic fluid designed for use in tractors, agricultural equipment and various mobile off-road applications where common fluid reservoirs are used.

DRF racing oils are the complete package built on a foundation of superior base oils, robust friction modifiers, anti-wear agents, antioxidants and highly shear stable viscosity modifiers that have been proven on the track to optimize competition racing engines. DRF is engineered exclusively for high horsepower racing engines that require the most reliable protection of vital components under the rigors of competition. All DRF racing and break-in oils are built with highly specialized surface-active chemistry to maximize each element's effectiveness in bonding quickly and securely to critical engine components.