Mobil Delvac Extreme Heavy Duty Full Synthetic Diesel Engine Oil 15W-40 (2-pack, 2.5 gallons)
SKU: 39876336226

Mobil Delvac Extreme Heavy Duty Full Synthetic Diesel Engine Oil 15W-40 (2-pack, 2.5 gallons)

Sale price$152.08 Regular price$168.98
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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

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Description

Mobil Delvac Extreme Heavy Duty Full Synthetic Diesel Engine Oil 15W-40 (2-pack, 2.5 gallons)HIGHLIGHTS: Full synthetic diesel engine oil Provides exceptional oxidation stability Extended performance Ergonomically designed for ease of pouring PRODUCT DETAILS: Mobil Delvac Extreme 15W 40 is a high performance synthetic diesel engine oil that helps to deliver extended performance for up to two times beyond OEM recommended oil drain intervals* for modern diesel engines operating in extreme conditions. Mobil Delvac Extreme 15W 40 is recommended

HIGHLIGHTS:





  • Full-synthetic diesel engine oil


  • Provides exceptional oxidation stability


  • Extended performance


  • Ergonomically designed for ease of pouring




PRODUCT DETAILS:



Mobil Delvac Extreme 15W-40 is a high-performance synthetic diesel engine oil that helps to deliver extended performance for up to two times beyond OEM recommended oil drain intervals* for modern diesel engines operating in extreme conditions. 



Mobil Delvac Extreme 15W-40 is recommended for use in a wide range of heavy-duty applications and operating environments found on- and off-highway conditions, including engines operating under heavy loads. Fully backward compatible, it delivers excellent performance in both newer and older heavy-duty engines, meeting or exceeding the requirements of API CK-4, CJ-4, CI-4 PLUS, CI-4 and other service categories. 



This diesel engine oil provides exceptional high temperature performance, oxidation stability** and resistance to corrosive and abrasive wear to help promote long life of critical wear surfaces. Mobil Delvac Extreme 15W-40 also offers excellent low-temperature performance for increased oil flow to critical bearing surfaces at startup, controlling fluidity and pumpability for smooth starting in cold weather. 



(*Results may vary based on vehicle/engine condition, driving and environmental conditions Consult OEM or ExxonMobil before implementing extended ODIs. ** Based on the performance in the Volvo T-13 engine test.)

GRP:SMS

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SKU: 39876336226

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James Dyas Sr.
Whiting, US
★★★★★ 5
Nice fit
Size: 10, Color: British Tan Leather/Ivory
They fit very comfortably and look good.
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Reviewed in the United States on May 23, 2026
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John Souza
Dallas, US
★★★★★ 5
Great shoe!
Size: 13 Wide, Color: British Tan Leather/Ivory
Size is right on! Most comfortable dress shoe I have! Easy to slip on also! Recommended!
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Reviewed in the United States on March 16, 2026
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James Valdivia
Belleville, US
★★★★★ 4
Didn't have to wait long to get this item
Size: 11.5 Wide, Color: British Tan Leather/Ivory
Very nice quality 👍 color is exactly as shown in pictures, size is right on. Very comfortable with good arch support.
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Reviewed in the United States on February 9, 2026
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MW
Fort Morgan, US
★★★★★ 5
Can you go wrong with Cole Haans?
Size: 10.5, Color: British Tan Leather/Ivory
Can you go wrong with Cole Haans? My husband loves these shoes and says they are very comfortable.
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Reviewed in the United States on April 9, 2026
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Mike
Waukegan, US
★★★★★ 5
A really nice pair of shoes
Size: 12 Wide, Color: Stucco
This is my second pair of Cole Haan shows and they're great. I waited until these were on sale so the price was amazing. The sizes run true and they fit perfectly. I have to purchase wide shoes because of my "boat feet"....lol They're very light so walking around all day is a lot easier They fit very well and are comfortable to wear, even right out of the box. The soles have solid traction. They look great and I get a lot of compliments at work when wearing them. For the price, fit and quality, I'll be buying more in different colors as they go on sale.
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Reviewed in the United States on October 18, 2024

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