Search  for anything...

TRIAX DX3 ATF - Compatible with All GM Dexron III and Ford Mercon Applications- Multi-Purpose, Friction Optimized, High Mileage Automatic Transmission Fluid (1 Quart)

  • Based on 325 reviews
Condition: New
Checking for the best price...

Buy Now, Pay Later


As low as $2 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Sep 29
Order within 2 hours and 47 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Size: 1 Quart


Features

  • WIDE SPEC COMPATIBILITY: Compatible with Dexron IIIH, III, IIE, and II, Chrysler MS-7176E, Allison TES 389, Allison C-4, ZF TE-ML 14A, 04D, 17C, and 03D, Ford ESP-M2C 166H, Ford ESP-M2C138CJ, Ford Mercon, and Caterpillar TO-2
  • WIDE VEHICLE COMPATIBILITY: Compatible with a large range of cars, trucks, SUVs, and heavy-duty equipment, including most Ford cars and trucks, GM, and GMC trucks, Jeep and Chrysler trucks and cars built between 2004 and 2015
  • SMOOTH SHIFTING: Smooth gear changes, responsive shifting, high viscosity stability, and lower transmission operating temperature with no slipping or sticking
  • HIGH ANTI-WEAR PROTECTION: Protects gears and prevents scuffing
  • COMPLETE SEAL & GASKET PROTECTION: For natural and synthetic rubber seals with superior yellow metal protection for brass and copper components

Description

SPECIFICATIONS & APPLICATIONS TRIAX MP ATF is a true synthetic blend multi-functional fluid designed for a very wide range of applications including GM automatic transmission units that require the use of Dexron IIIH, Dexron IIIG, Dexron IIE, Dexron IIE, Dexron II, and Dexron fluids. TRIAX DX3 ATF TRIAX 689 ATF TRIAX DCT ATF TRIAX XT ATF TRIAX GLOBAL ATF TRIAX ULV ATF TRIAX DX6 LV ATF

Brand: Triax


Package Information: Bottle


Liquid Volume: 1 quarts


Recommended Uses For Product: Automotive


Specific Uses For Product: Automatic transmissions with Dexron IIIH, Dexron IIIG, Dexron IIE, Dexron II, and Dexron fluids or Ford Mercon ATF compatibility See more


Container Type: Bottle


Compatible Material: Rubber Seals, Brass, Copper


Liquid Volume: 1 quarts


Brand Name: Triax


Recommended Uses For Product: Automotive


Specific Uses For Product: Automatic transmissions with Dexron IIIH, Dexron IIIG, Dexron IIE, Dexron II, and Dexron fluids or Ford Mercon ATF compatibility


Item Form: Oil


Manufacturer: Triax Lubricants LLC


Unit Count: 32 Fluid Ounces


UPC: 852771008040


Number of Items: 1


Number of Packs: 1


Model Number: TRX MP ATF


Part Number: TRXATFMP


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Sep 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Good stuff for a 4R100
I have had my E99 F250 Super Duty for 4 years now. I had no idea what fluid was in it. Coming up on my 300k service and got 20qt of this fluid and a motorcraft filter. After dropping the pan, new filter, and 20 qt of this via the cooler return line method and man.... I felt an immediate change in how my truck shifts and how easy it moves now. I sense the fluid that was in it was thinned quite a bit. This DX3 is all I will use or recommend from now on. My 4R100 transmission loves it and continues to shift great. I have the 6.0 cooler and a bypass delete but no temp gauge, so I cant say that it dropped the temps, but it certainly did and continues to make a noticeable difference compared to whatever was in it. The only hitch is the label, I was expecting a few jugs marked "DX3". I got jugs marked "MP ATF" with production dates on the bottles only a few months old. After a bit of research its the same stuff so I ran it. Fellas at Triax, warn a guy! Or at the very least include some literature in the boxes explaining the label change. But great stuff, the 4R100 loves it. ... show more
Reviewed in the United States on May 18, 2026 by T

  • Great product
Size: 20 Quart
Pretty nice at the price and it worked good
Reviewed in the United States on August 9, 2025 by jim davis

  • Good stuff
Size: 1 Quart
I used this product in the leveling jacks of my RV and it works great.
Reviewed in the United States on May 10, 2026 by Jim Tadlock

  • Top notch
I did my research it’s a great Oil
Reviewed in the United States on November 11, 2025 by Edward F Martinez

  • Nice price for synthetic
I liked the price for synthetic using for my Turbo 400 in my Pro Street 1975 Chevy Monza.
Reviewed in the United States on August 21, 2023 by T. Dorsey

  • Not Bad
Its performance is the same as other oils. It's very convenient to add it up, and that's all.
Reviewed in the United States on October 19, 2025 by Tom Stevens

  • Great price
Size: 20 Quart
Awesome price awesome customer service
Reviewed in the United States on May 17, 2025 by Mudslayer

  • No damage shipping
Size: 20 Quart
Delivered as promised. Delivery took a few days. But this stuff is heavy. The buckets were in heavy duty boxes I would buy again
Reviewed in the United States on April 6, 2025 by kevin loftus

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...