Provides proven protection for 20,000 miles or one full year* between oil changes–guaranteed *Whichever comes first.
Offers excellent overall wear protection to help extend engine life, even up to 15,000 miles between oil changes – guaranteed.
Offers protection for gasoline and diesel engine emission systems, including diesel particulate filters.
Provides outstanding engine protection and helps improve fuel economy.
New! Provides 15,000 miles of protection for vehicles with more than 75,000 miles – guaranteed.
Keeps engines running like new by helping to combat sludge, reduce wear and control oil breakdown.
Helps extend engine life and prevent leaks in vehicles with more than 75,000 miles.
Helps maximize horsepower and reduce friction during race conditions.
Delivers racing performance for on-road, high-performance 4-cycle motorcycles.
Provides outstanding performance and protection for 4-cycle, V-Twin engines.
Can help promote long engine life for modern diesel engines.
Mobil Delvac 1240 is a high performance, SAE 40, low sulfated ash diesel engine oil formulated to exceed the demands of a wide range of diesel engines.