Diesel Engine Oils

Mobil Delvac 1 ESP 5W-40

Mobil Delvac 1 ESP 5W-40 is a fully synthetic supreme performance heavy duty diesel engine oil that helps extend engine life while providing long drain capability and potential fuel economy for modern diesel engines operating in severe applications. Mobil Delvac 1 ESP utilizes state-of-the-art technology… read more ›

Mobil Delvac 1240

Mobil Delvac 1240 is a heavy duty, diesel engine oil formulated from high performance base oils and a balanced additive system of ashless dispersants, metallic detergents, and inhibitors to control oxidation, wear, corrosion, and rust. It is used in a wide range of applications where a SAE 40 monograde… read more ›

Mobil Delvac 1250

Heavy duty, low ash monograde diesel engine oils recommended for Detroit Diesel 2 cycle engines. Mobil Delvac 1250 is especially recommended for Series 149 engines. Excellent protection against valve gutting/ring sticking Excellent protection against bore polish and reduced piston deposits Reduced liner… read more ›

Mobil Delvac 1330

Mobil Delvac 1330 is a high performance, heavy duty diesel engine oil formulated from advanced technology base oils and a balanced additive system. It has been specifically engineered for performance in intercooled, turbo-charged engines operating under severe on and off highway conditions. Mobil Delvac… read more ›

Mobil Delvac 1340

Mobil Delvac 1340 is a high performance, heavy duty diesel engine oil formulated from advanced technology base oils and a balanced additive system. It has been specifically engineered for performance in intercooled, turbo-charged engines operating under severe on and off highway conditions. Mobil Delvac… read more ›

Mobil Delvac 1630

Mobil Delvac 1630 and 1640 are extra high performance diesel engine oils formulated from advanced base oils and a balanced additive system to meet or exceed the demanding specifications of the world\'s leading builders of modern diesel engines. They are recommended by ExxonMobil for use in European… read more ›

Mobil Delvac 1640

Mobil Delvac 1630 and 1640 are extra high performance diesel engine oils formulated from advanced base oils and a balanced additive system to meet or exceed the demanding specifications of the world\'s leading builders of modern diesel engines. They are recommended by ExxonMobil for use in European… read more ›

Mobil Delvac MX 15W-40

Mobil Delvac MX 15W-40 is an extra high performance diesel engine oil that provides excellent lubrication of today\'s diesel engines promoting extended engine life. As a result, this product meets or exceeds the specifications of virtually all major European and American engine manufacturers. This extra… read more ›

Mobil Delvac MX ESP 15W-40

Mobil Delvac MX ESP 15W-40 is an extra high performance diesel engine oil that helps extend engine life in the most severe on and off-highway applications while delivering outstanding performance in modern, high-output, low-emission engines including those with Exhaust Gas Recirculation (EGR) and Aftertreatment… read more ›

Mobil Delvac Super 1400A 15W-40

Mobil Delvac Super 1400A 15W-40 is a premium diesel engine oil that provides reliable engine protection for today’s diesel engines. Mobil Delvac Super 1400A 15W-40 is formulated to strict standards for reliable engine performance in modern diesel and gasoline engines as well as older models. This… read more ›

Mobil Delvac XHP LE 10W-40

Mobil Delvac XHP LE 10W-40 is a synthetic extra high performance diesel engine oil engineered to provide lubrication to modern, high performance, low emissions engines used in severe on-highway applications. This engine oil is designed using the high performance base oils which provide excellent low… read more ›

Mobil Super 1000 Diesel 15W-40

Mobil Super 1000 Diesel 15W-40 is premium mineral motor oil that is specially designed to suit diesel-powered cars and light commercial vehicles, providing a high level of performance and protection under everyday conditions. Mobil Super 1000 Diesel 15W-40 is industry proven so you can trust you will… read more ›