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🚛 Drive Supreme, Save Time & Fuel — The Diesel Oil Revolution
Triax Fleet Supreme 5W-40 is a full synthetic, API CK-4 certified heavy-duty diesel engine oil engineered with moly boron friction modifiers and advanced additive technology. It delivers 60% less engine wear, exceptional high-temperature stability, and superior cold flow down to -46°F. Compatible with all major diesel engines including Ford, Cummins, and Volvo, it offers up to 4% improved fuel economy and extended drain intervals up to 100,000 miles for class 8 trucks. Ideal for professionals demanding peak engine protection, quieter operation, and longer service life.
| ASIN | B071RFB15F |
| Best Sellers Rank | #55,463 in Automotive ( See Top 100 in Automotive ) #499 in Motor Oils |
| Brand | Triax |
| Brand Name | Triax |
| Compatible with Vehicle Type | Heavy Duty Diesel Engines |
| Container Type | Pail |
| Customer Reviews | 4.7 out of 5 stars 309 Reviews |
| Flash Point | 232 Degrees Celsius |
| Liquid Volume | 5 Gallons |
| Manufacturer | TRIAX Lubricants North America |
| Manufacturer Part Number | TRX1092-55 |
| Manufacturer Warranty Description | Full warranty replace or repair for the specifications listed in the data sheet. |
| Model Number | 5W-40 |
| Package Information | Pail |
| SAE J300 Viscosity Grade | 5W-40 |
| Size | 5 Gallon |
| UPC | 852771008026 |
| Unit Count | 640.0 Fluid Ounces |
| Vehicle Service Type | Heavy Duty Diesel Engines |
J**N
Great Product, Great Price. What more could you ask for,
I decided to go out on a limb and purchase this oil for my 2022 RAM 1500 EcoDiesel. I was paying $150 for 9 quarts of Mopar OEM 5W-40 oil and just was so tired of spending that money every 2 months. Plus the powertrain warranty was up at 100k and I said screw it. No i'm sure you've all heard the horror stories of the Ecodiesels. Before anything else, let me clarify. I purchased the truck brand new and has been completely trouble free. I average about 28mpg, with a 33 gallon tank, or 830ish miles of crusing range doing 75MPH. CP4 pump has not failed yet but I think by driving over 800 miles a week, it keeps it well oiled. Now as for the oil, It was really hard to believe that hard cold starts would disappear. That I can confirm. I'm down in Texas and its been cold, in the 40s and 30s, and it starts right up without any issue. Compared to the OEM oil, it would take a couple turns to crank over. Another thing I noticed is the oil temps run higher. Range with the OEM oil was around 206 vs now around 219. I have not noticed a real significant increase in MPG, still getting around the same 27 to 28 mpg. Truck does run smoother. Idle is a lot more quiet and not as "clunky." So far I've driven about 1300 miles with this oil and it has not even turned a spec black. Oil level has remained the same. Overall, I have been extremely impressed so far. I'm sure its not gonna kill the motor not using the correct "MS-12991" oil spec recommended but this has blown the OEM oil out the park. Oil is oil (in my opinion) but to each is own, just thought I would share my experience so far. Happy driving!
G**N
Good value
Have used this product for several years! It is great oil. Engine is quiet and runs smoothly. I feel it is a good value.
B**K
Vehicle oil
Good quality oil for a good price. I haven’t been using for years and have no complaints
E**N
Works good, no Duramax 'tick'
Works good in my 03 Duramax. The T6 Rotilla and Mobile 1 Diesel Truck gives off the ticking sound, as does non synthetic and synthetic blends. This Triax doesn't, nor does Mobile 1 Delvac. So claims of quieter operations are valid. Unfortunately, I don't do oil analysis on my personal vehicles.
D**S
Best Oil for PowerStroke
The absolute best oil for PowerStroke. High moly content quiets lifters and injectors. Not an oil in any big box because it is for professional trucks.
R**E
Best oil I have tried
Been using this oil for a few years now in my 05 6.0 powerstroke excursion, runs quieter and ever since I started using this I have never had a stiction problem again.
S**F
Great oil
great oil
A**R
Good product, convenient packaging size
Very interesting packaging, wish it had a push button dispenser for dispensing into smaller containers or funnel in engine. Something sorta like laundry detergent lid, maybe if the threads are right in a detergent bottle one could swap it on.
F**.
Prodotto eccezzionale!
Recensione dopo circa 10 mesi di utilizzo su autocarro Man Tgx 500 , prodotto ad altissima efficienza, lo ricomprero' al prossimo tagliando
Trustpilot
1 month ago
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