TRIAX Fleet Supreme 5W-40 Full Synthetic, Heavy Duty, Diesel Engine Oil, 1 Gallon

TRIAX Fleet Supreme 5W-40 Full Synthetic, Heavy Duty, Diesel Engine Oil, 1 Gallon
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Model: TRX4904
Brand: TRIAX
(19)
2 stores
1 Products

Product Details

TRIAX Fleet Supreme ESP synthetic diesel oils are the pinnacle of engine lubrication engineering. These oils come pre-loaded with friction modifiers beyond standard products, offering unmatched performance and durability, while maintaining full compliance with the latest heavy duty diesel engines. These diesel oils provide superior engine wear protection, much longer drain intervals, improved shear stability, soot control, and engine cleanliness. They are fully compatible with all heavy duty diesel engines requiring a CK-4 or equivalent product and all OEM specifications based on the CK-4 core specification, such as Volvo, MAN, Scania, Ford, GM, Cummins, Detroit Diesel, and many others.

The TRIAX Difference: Quieter engine operation, lower operating temperature, 4-6% MPG improvement, faster and smoother turbo spooling, exceptional cold start properties down to -45 F, and outperforms leading brand motor oils by a wide margin Friction Modified for Extreme Wear Protection: Boosted with Nano-Boron and Moly friction modifiers for significantly improved wear protection over any other diesel engine oils; Up to 48% lower wear than learning OEM and industry standards due to a much lower friction coefficient (50% lower or better) than the competition Long Life and Durability: Capable of drain intervals exceeding 100,000 miles for highway semi trucks and 30,000 miles super duty pickups; High shear stability and film strength; Maintains its viscosity better than other diesel oils; Protects your engine in severe service conditions such as towing or hauling, without compromising drain intervals Eliminates Stiction: The only engine oil that eliminates HEUI injector stiction, preventing injector lockup, engine misfires, and a lot of headaches; No need to use additional aftermarket additives Everything you need is built in and fully optimized for unmatched performance

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Last Updated: 2025-09-15 16:55:00

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Product Specifications

Technical Details

Manufacturer -
Brand TRIAX
Item model number TRX4904
Color Yellow
Weight -
Height -
Depth -

Additional Product Information

Product Id 3043510
User Reviews and Ratings
5 (19 ratings)
5 out of 5 stars
UPC 852771008798

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TRIAX Fleet Supreme 5W-40 Full Synthetic, Heavy Duty, Diesel Engine Oil, 1 Gallon
Reviews: 19
app.ratings: (19)
Price:
$33.09 Visit walmart

Top User Reviews and Ratings (9 total reviews)

(5)
Reviewed in the USA on Dec 11, 2024

recommended by my mechanic

Anonymous • Review provider: walmart.com
(5)
Reviewed in the USA on Nov 26, 2024

I use it in my 2003 F350 Powerstroke its nice not to worry about lubrication issues

Anonymous • Review provider: walmart.com
(5)
Reviewed in the USA on Jun 05, 2024

My 2017 6.7 PSD is much quieter after changing the oil over to the Triax 5w-40. No more engine ticking. More people should switch over to Triax oils. You won't be disappointed.

Anonymous • Review provider: walmart.com
(5)
Reviewed in the USA on May 23, 2024

I would like to review on my Triax diesel 5-40 diesel oil. This is an excellent product for my 2007 f250 Harley Davidson 6.0 PSD. My truck runs smoother, cooler, quieter, and gives me rapid starts every time. It has also given me 1.7 miles more per gaallon I have shared my personal experience with friends and most are now using this product. I also use Triax 5-30 motor oil in 3 of my other vehicles and have had a great experience with this product. Mileage is up from 1.2 miles to 1.8 miles, they run quieter, smoother and also with rapid starts every time Have finally found my new oils.

Anonymous • Review provider: walmart.com
(5)
Reviewed in the USA on May 21, 2024

Hard to fine this oil in a 5 w 40 but i am sure it will work in my Massey 1840 E

Anonymous • Review provider: walmart.com
Showing 1 to 5 of 9 reviews
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