Best Formula! Contains a unique molecular, Polar Attraction Protection that increases the oil's anti-friction capability in all gasoline and diesel engines. It increases the oils resistance to oxidation, and its ability to neutralize harmful acids. It increases the engine oil's detergency and dispersancy, thus keeping it clean and promoting longer engine life.

Use every oil change or as needed.

It is formulated to improve compression and power in all heavily loaded gasoline and diesel engines by increasing the oils polymer content. It reduces oil consumption, excessive exhaust smoke and tailpipe emissions in high mileage vehicles. Pro-2 contains a unique molecular Polar Attraction Protection that increases the oils antifriction and anti-wear capability.

Use every oil change or as needed.

XTC 100% Synthetic motor oil, offering the best protection and performance for gasoline and diesel engines. Particularly suited to turbocharged, multi-valve, direct injection and pump injector engines. Improved fuel economy. Race proven motor oil. Surpass Ford WSS-M2C913-A/B, Mercedes-Benz 229.5, Volkswagen 503.00 /506.00/506.01 specifications.

Developed with the latest technology in automotive high performance lubricant chemistry; exceeds the performance requirements of today's modern gasoline and diesel engines in cars, light trucks, vans, and SUV'sincluding Acura, Ford WSS-M2C 153-H), Honda and Mazda. It meets API SL, Energy Conserving, and ILSAC GF-3, specifications.

XST Motor Oil 5W40 with Full Synthetic Technology was developed to exceed the performance requirements of today's modern multi-valve, turbocharged, direct injection, gasoline and diesel engines. XST exceeds the warranty requirements of cars, vans, SUV's and light trucks. XST will provide great engine protection from start-up and during extreme driving conditions because of its exceptional anti-wear and detergent capability. XST protects against thermal breakdown, extends engine life and provides optimum fuel economy.

XTC 100% Synthetic Motor Oil SAE 5W30 is rated XCE (Extra Clean Engine). Designed to meet the latest car manufacturers warranty requirements, it offers the best protection and performance for gasoline and diesel engines. Bardahl XTC 5W30 is particularly well suited for turbocharged, multi-valve, direct injection and pump injector engines. Bardahl XTC 5W30 reduces exhaust emissions and is ideal for engines with diesel particulate filters. Recommended for Volkswagen & Audi engines requiring a (VW) 504.00/507.00 quality oil.

XHD is the best performing engine oil for today's modern diesel engines. Formulated to protect against viscosity and thermal breakdown, its high TBN (11.5) combined with its greater oxidation stability, promotes extended oil changes by up to 16,000 km. It meets or exceeds API CI-4/SL, Caterpillar TO-2, Cummins, Detroit Diesel, Global DHD-1, Mack EO-N Premium Plus, and Volvo VDS-3 oil specifications.