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CRC® Trans-X® High Mileage Automatic Transmission Treatment, 16 Fl Oz

Free shipping on orders over $29.99

$18.00

$ 7 .99 $7.99

In Stock
  • TRANS-X LEAK REPAIR FLUID: Specially developed for vehicles with 75,000 miles or more, this automatic transmission fluid extends the transmission life, stops leaks, repairs leaks, prevents future leaks & restores smooth shifting.
  • APPLICATION RANGE: Our leak stop fluid is formulated to prevent and restore smooth shifting in vehicles with high mileage. Trans-X is not compatible with CVT or manual transmissions.
  • SAFE HANDLING: Highly flammable transmission stop slip must be stored in a well-ventilated place away from heat, sparks, and open flame. Wear appropriate personal protective equipment such as safety glasses and gloves.
  • PRODUCT SPECIFICATIONS: Trans-X High Mileage Transmission Fluid is available with 16 Fl Oz fill.


K&W Trans-X High Mileage Automatic Transmission Treatment is specially formulated stop leak solution for high mileage vehicles. It an effective solution to stop slips, seal/repair, restore leaks and extends transmission life for vehicles with 75,000 miles or more. Trans-X also helps to prevent leaks and restores smooth shifting, saving time-consuming repairs and garage visits. Follow the safety handling and storage instructions on product label for proper handling.


Irvin Taylor Johnson
2025-08-28 11:56:16
this stuff could fix a rainy day.
Fizerack
2025-08-11 11:47:23
Added to automatic transmission. Fixed the hesitation immediately. Saved me $3k!!!
Scott Miano
2025-07-04 14:39:38
It helped with reducing slipping.
Usher Family
2025-07-03 14:20:41
So far, this product has extended the life of my 2000 Subaru Forester whose transmission is nearing its end of life. I used the product last month. So far, no slipping or hesitation when shifting gears.
Lazaro Q.
2025-06-20 13:47:19
My 2008 Toyota Rav 4's automatic transmission would sometimes take 5 minutes to shift into drive. I dreaded an expensive repair since I am looking to sell it. A local transmission shop who has been in the business for over 50 years understood my dilemma and recommended Trans-X as a possible fix. Poured the entire bottle in and problem is fixed. Excellent product that resolved my problem immediately and inexpensively.
master manipulator of molten metal
2025-06-17 15:33:30
Great for a high mileage transmission that is STARTING to slip. My vehicle runs greats and rarely slips like once every 3 months as compared to every other time I drove.
Diego de Aza
2025-04-04 11:59:24
El mejor aditivo para transmisiones automáticas con problema, lo compre porque mi Nissan Tiida 2007 no quería cojer el cambio de la D y resuelto el problema.
WFO Performance
2025-02-26 16:09:22
Works like a champ. Was having trouble going into drive, took a minute or two. Poured that in there it swells up the seals up and now it works great
alain cartier
2025-01-13 10:05:35
this procuct is more then excellent it's absolutly fantastic.
D O
2025-01-07 16:49:32
With the fluid drained, I put the whole bottle of trans X in first and then finished filling the transmission with Subaru HP.It definitely made the automatic transmission of my 2010 Subaru Forester smoother, but it couldn’t fix the leak. To be fair, my pan had 2 holes. But even when the fluid ran low after a couple of weeks, the transmission kept shifting smoothly. I would not have known the fluid was low by just driving. Before the transX, when the fluid was low, the car would rev for a few seconds before the transmission engaged on startup.
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