Mobil Delvac 1™ ESP 5W-40 is an advanced synthetic heavy duty diesel engine oil that helps extend engine life while providing long drain capability¹ and potential fuel economy² for modern and latest diesel engine technology operating in severe applications. This product is formulated to deliver exceptional performance in modern and older, hard working, engines, including those with emission control systems. Mobil Delvac 1 ESP 5W-40 is recommended for use in a wide range of heavy-duty applications and operating environments found in the on-road transport and off-road mining, forestry, construction, and agricultural industries.

Delivery and return
Delivery and return
Standard Delivery (Signed for) Delivered within 3-5 working days
Express Delivery (Standard Parcels) Delivered within 1-2 working days
Extra-Large Parcels (Signed for) Delivered within 3-5 working days
Furniture Delivery usually takes place within 2 weeks.
Shipping Information
Shipping Information

Free Shipping

Decor Outdoor offers free regular shipping on all orders shipped to residential or commercial addresses within the contiguous United States. Orders are delivered Monday through Friday (excluding holidays).

Drop Shipping

We are an online-only luxury furniture and lighting boutique, and do not have a warehouse. Consequently, all orders are drop shipped directly from our manufacturers to your door. If your order includes items from more than one manufacturer, you will receive multiple deliveries. Because we are dependent on the on-hand inventory of our manufacturing partners, some items listed on our site may not actually be available right away. Please call us at 888.784.4644 or via our contact form with any stocking questions and we'll get in touch with the appropriate manufacturer for answers, before you place your order.

Ground Shipping

Small parcel items ship regular ground via delivery services such as FedEx, UPS or DHL. Orders typically take 2-3 business days to process and in-stock items will usually be delivered 3-5 days from the date that they ship (depending on origin and destination). If there is a delay, you will be notified by email. No signature is required for standard ground shipping, so you may want to make arrangements to have packages brought inside soon after delivery, if you are unable to receive it in person.
Composition and care
Composition and care
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Description

Mobil Delvac 1™ ESP 5W-40 is an advanced synthetic heavy duty diesel engine oil that helps extend engine life while providing long drain capability¹ and potential fuel economy² for modern and latest diesel engine technology operating in severe applications. This product is formulated to deliver exceptional performance in modern and older, hard working, engines, including those with emission control systems. Mobil Delvac 1 ESP 5W-40 is recommended for use in a wide range of heavy-duty applications and operating environments found in the on-road transport and off-road mining, forestry, construction, and agricultural industries.

The outstanding performance of Mobil Delvac 1 ESP 5W-40 is the result of extensive cooperative development work of ExxonMobil with major equipment builders and application of the latest lubrication technology. As a result, this product meets or exceeds the requirements of the latest API and ACEA industry specifications for diesel engine oils, as well as the requirements of many major American, and European engine manufacturers.

¹ Please refer to the owners handbook for OEM application requirements and oil drain intervals for your vehicle or equipment.

² Compared to an SAE 15W-40 engine oil. Actual savings are dependent on vehicle engine type, outside temperature, driving conditions, and your current engine oil viscosity.

Features and Benefits

Mobil Delvac 1™ ESP 5W-40 is an outstanding lubricant solution for modern and latest engine technology equipped with emission after-treatment. It was developed by ExxonMobil to maintain unsurpassed oxidation stability³ while also delivering exceptional low temperature fluidity and pumpability for smooth starting in cold down to -35°C. This feature, in combination with the sophisticated additive system, ensures exceptional engine wear performance and supports long engine life. The low ash formulation protects at the same time all exhaust after-treatment devices to maintain cleaner air requirements. The advanced engine cleanliness performance prevents deposits and keeps the engine running like new for long and efficient engine life.

³ Based on PC-11 industry test data.

Features Advantages and Potential Benefits
Excellent low temperature pumpability Reliable engine start and wear protection at low temperatures
Step out wear protection Reduced engine wear to promote long engine life
Unsurpassed oxidation stability³ Long oil drain intervals and prevention of deposits
Superb resistance to corrosion Protection of critical engine surfaces in humid environments
Applications

Recommended by ExxonMobil for use in:

  • Most engine generations up to latest and most sophisticated high performance diesel engines with turbo-charger, direct injection and low emission designs, featuring all types of exhaust after-treatment technology
  • On-highway engines operating in both high speed/high load and stop-and-go conditions
  • Off-highway engines operating in severe low speed/heavy load conditions
  • Most diesel powered equipment from American and European equipment builders
  • High performance gasoline engines and mixed fleets
  • Refrigeration units
Specifications and Approvals
This product has the following approvals:
Detroit Fluids Specification 93K218
Detroit Detroit Fluids Specification 93K222
MACK EOS-4.5
MB-Approval 228.31
MTU Oil Category 2.1
VOLVO VDS-4.5
RENAULT TRUCKS RLD-3
DTFR 15C100

 

This product meets or exceeds the requirements of:
API CK-4
API CJ-4
API CI-4 PLUS
API CI-4
API CH-4
API SM
API SN
JASO DH-2
Caterpillar ECF-3
Cummins CES 20081
Cummins CES 20086
ACEA E7
ACEA E9
ACEA E11-22
Properties and Specifications
Property
Grade SAE 5W-40
Kinematic Viscosity @ 40 C, mm2/s, ASTM D445 84
Kinematic Viscosity @ 100 C, mm2/s, ASTM D445 13.8
Cold-Cranking Simulator, Apparent Viscosity @ -30 C, mPa.s, ASTM D5293 6510
Mini-Rotary Viscometer, Apparent Viscosity, -35 C, mPa.s, ASTM D4684 16800
Hi-Temp Hi-Shear Viscosity @ 150 C 1×10(6) sec(-1), mPa.s, ASTM D4683 3.8
Viscosity Index, ASTM D2270 169
Ash, Sulfated, mass%, ASTM D874 1
Total Base Number, mgKOH/g, ASTM D2896 12
Pour Point, °C, ASTM D97 -48
Flash Point, Cleveland Open Cup, °C, ASTM D92 233
Density, 15.6C, g/cm3, ASTM D4052 0.852

 

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