The kit has everything you need, arrived quickly, installs cleanly, and just makes sense.

Not a cheap kit, but it is well thought out. With the youtube video it is a pretty straight forward process. I look forward to years of trouble free service. I would recommend this to anyone looking for a cooler.

Best kit available using as much OEM Toyota parts as possible. Now have piece of mind transmission will stay cool. Thanks

Awesome product for toyota tundra or sequoia. Well made, worth the money to protect your transmission.

After monitoring the Tundra forums and looking at other cheaper options, I finally ordered the transmission cooler kit. This complete kit was worth the price, and the quality of the OEM and hardware was second to none. I didn’t hesitate to make this purchase and investment in the longevity of our transmission.

It's a must-have for the Tundra or Sequoia if it didn't come factory-equipped with the transmission cooler. I will feel comfortable traveling with my family, towing, or off-roading in it.

Kit install instructions were direct and methodical. Especially the Genuine Cooling Systems video on Utube. The usage of the OEM parts was a deal breaker. Yes, I could have purchased the OEM parts myself, but the radiator mounting bracket and the rest of the kit was so organized and professionally put together, I don’t mind paying a little more… An organized and professional kit. “One stop shop.”

Before my trans temp was getting up to 220 with bigger tires and no towing . Now I’m staying I’m not getting above 175 . Seems like my truck runs smoother too when punching it !! Highly recommended. Got it installed by a pro for $250 can’t beat that

Great quality transmission cooler kit! I am so impressed by the packaging. OEM lines, fluid and clamps with a really high quality aftermarket cooler. The install took me about 4 hours. I highly recommend this kit. If you have average mechanical skills like me, just save the money and install it yourself. Watch the videos and you will be just fine. Thanks for a great kit I appreciate it.

Intsalled this on my 2021 1794 Tundra. Installation went as expected

. No hickups.

Very well made kit. I would purchase again if I need it on another Tundra. Install instructions are very good. I have not towed with it yet but I'm looking forward to it. When daily driving the cooler brings the temp down very quickly as soon as you're over 200 degrees.

Second time purchasing one of these kits, has everything you need.

Great product and company to work with. This is the only kit you should purchase.

Works great, fits great.

This is a must upgrade since many tundra’s and sequoias din not come with one from the factory. We use our TRD sport Sequoia for family vacations and my wife’s daily driver as she shuttles the kiddos around town. With 35” wheels an ARB bumper and other upgrades I wanted an external cooler for the transmission. Genuine cooling systems made it possible. With a larger 15 row Setrab cooler and custom bracket and factory hardware. It’s an no brainer to purchase there unit. I am very satisfied with the kit I have recommended it to all without one.

We just ordered and installed this kit on a customers 19 Tundra. Everything was labeled well, instructions were very clear, quality of parts is top tier. I really like that it used OEM Toyota Parts.