🛢️ Keep your high-mileage engine running like new — don’t let performance slip away!
Mobil 1 103536 10W-40 High Mileage Motor Oil is a premium synthetic oil designed specifically for vehicles with over 75,000 miles. Its proprietary additive system reduces sludge buildup, protects aging seals, and maximizes engine performance under severe driving conditions. Available in a convenient 6-quart pack, this oil supports extended engine life and consistent maintenance, making it the go-to choice for professional-grade high mileage care.
| Viscosity | 10W-40 |
| Brand | Mobil |
| Vehicle Service Type | Passenger cars, light trucks, some high-performance vehicles |
| UPC | 071924449930 |
| Automotive Fit Type | Vehicle Specific Fit |
| Global Trade Identification Number | 00071924449930 |
| Manufacturer | Mobil 1 |
| Size | Pack of 6 |
| Model | 103536-CASE |
| Item Weight | 12 pounds |
| Product Dimensions | 7.5 x 9 x 9.5 inches |
| Item model number | 103536-CASE |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 103536-CASE |
| OEM Part Number | 103536 |
E**T
Great products for our classic vehicles
Our newest vehicle is a 2006, and it is so much easier to order and have delivered than to drive from store to store looking for them.
K**R
Keeping the Old Buick purring
Great oil for my old big block 455 Buick. Just add a zinc additive for flat tappet protection and you're good to go.
R**K
When you keep your vehicle a long time with a lot of miles.
I have a Subaru SVX with a little over 100,000 miles on it.As long as I've had it, since 1997, I have used MOBIL 1 synthetic oil. After about 60 thousand miles I switched to MOBIL 1 High Mileage. This helps to mainteen seals, gaskets, and stuff like that. These tend to dry out with time and High Mileage helps keep them going.
T**.
Great product - Walmart is way cheaper at this stage
Great product, use it for my 560SL, less than 1000miles driven per year.This time is purchased from Walmart as they are only $25 for 5qt and free shipping
R**S
Great
Great service
W**R
Three Stars
Good product, price is not attractive
W**T
Super oil
Recommended
J**E
Very happy - upping the viscosity solved my burning oil problem.
My wife's car starting burning oil, so I went up to 10w40 from 5w30 - problem solved. I had used Mobil 1 for years, switched to Royal Purple, then back to Mobil because RP doesn't make the 10w40. Very pleased with the result.
Trustpilot
1 month ago
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