

🛢️ Power your engine with Chevron Delo 400 – where durability meets peak performance!
Chevron Delo 400 SAE 40 Motor Oil is a premium, heavy-duty engine oil formulated with advanced additives and premium base oils to deliver exceptional protection and performance for both diesel and gasoline engines. Designed to exceed industry standards and withstand extreme operating conditions, it ensures cleaner engines, reduced wear, and reliable operation across mixed fleets and severe service environments.
| ASIN | B001448W2E |
| Best Sellers Rank | #1,488 in Automotive ( See Top 100 in Automotive ) #9 in Heavy Duty Vehicle Oils #32 in Motor Oils |
| Brand Name | Chevron |
| Compatible with Vehicle Type | Truck |
| Container Type | Can |
| Customer Reviews | 4.4 4.4 out of 5 stars (64) |
| Included Components | 1 Gallon jug |
| Item Type Name | Heavy Duty Diesel Engine Oil |
| Item Weight | 7.4 Pounds |
| Liquid Volume | 1 Gallons |
| Manufacturer | Chevron |
| Manufacturer Part Number | 39088 |
| Manufacturer Warranty Description | Limited Lifetime |
| UPC | 023968346362 |
| Unit Count | 128.0 Fluid Ounces |
| Viscosity | SAE 40 |
R**Y
Awesome for my genny and lawnmower.
I like the fact that this oil has no VII’s. Also love that it has a very low NOACK and you don’t have to worry about this oil breaking down or evaporating that easily because of it’s HTHS capability. I use this oil in my Honda GX340 powered Winco generator. These air cooled engines need a robust oil that will maintain a strong oil film and resist breaking down. In hot climates your gen can run for days in a power outage and many multi-viscosoty PCMO’s don’t have the HTHS to handle the stress of these OPE’s. Hence why so many gens die early deaths. Always change your oil in OPE’s at the 50 hour mark if it doesn’t have an oil filter. And change at the 100 hour mark if it does. If you have a gen with a radiator, oil filter and low RPM’s (1800) then you can change at the 500 hour mark. Use this oil when your genny ask for 10W-30 if you’re in hot temperatures like I see in Florida or Texas for example. Use SAE 30 Delo in small inverters like the Honda EU2000 and Yamaha 2000 blue inverters. If you’re in cold weather like the North than a good 10W-30 HDEO until 0 degress F, or even a 5W-40 HDEO should do the trick. I also run this in my lawnmower. Hope this helped.
E**.
I used it in a older vehicle and increaded the oil pressure
Use it up Good
M**.
Empty box. ;(
Excellent oil for an inboard boat engine when delivered however box was empty. How does that happen? Apparently no attention to weight of a product when their machines box and ship. Lol.
J**S
Great Oil for Diesels
Great Oil for my Diesel - Use it my race car as well- Long lasting - Proven protection- Great prince
R**9
Great product
I've been using this oil for years on my diesels and now use it in my mercruiser 5.7 I/O. It has the anti corrosive elements needed for heavy equipment and marine applications. A master mercruiser tech recommended it and after doing the research it does have what it takes to use in a I/O engine.
J**1
Good stuff.
Good oil at a good price. SAE 40 is the oil to use for small engines in the south.
T**A
Hace algunos dias hice un reclamo sobre este pedido que llego incompleto y hasta ahora no he obtenido respuesta.
T**M
Great deal
Fast shipping........I give it 4 stars as one of the container's caps was loose leaking oil .I would buy again.
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