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Aphyni Long Tru-Cool LPD Transmission Oil Cooler 4454 18,000 GVW

4.7 4.7 out of 5 stars 42 ratings

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Purchase options and add-ons

  • STACKED PLATE
  • 7 1/4
  • 18,000 GVW
  • FITTING SIZE IS 11/32 HOSE BARB
  • LOW PRESSURE DROP
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Product Description

Protection against #1 cause of transmission failure. Performance-rated for cars, vans and light trucks up to 28,000 lbs. This cooler is rated at 18,000 GVW and measures 7.25"x11"x.75". These may be a little more expensive then some brands, but they by far, out cool any other cooler on the market, plus are made to OEM specs. This is a "low pressure drop" unit that is 15 times less restrictive then other brands. It also delivers 30% better cooling then other brands rated at the same GVW. This is a must for Heavy duty applications, from towing to racing, but is recommended for even daily driven vehicles. Heat is what kills an automatic transmission. If you want to extend the life of your transmission and avoid or prolong a costly rebuild, this is very cheap insurance. All parts are included to mount and plumb this cooler. This cooler comes with a manufacturer's limited lifetime warranty.

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Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
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Aphyni Long Tru-Cool LPD Transmission Oil Cooler 4454 18,000 GVW


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Customer reviews

4.7 out of 5 stars
4.7 out of 5
42 global ratings

Customers say

Customers like the ease of installation using the radiator hose kit. They mention it comes with everything they need to install it and that it works great. Customers are also impressed with the quality and performance of the product, saying it works well and keeps the transmission cool.

AI-generated from the text of customer reviews

7 customers mention7 positive0 negative

Customers find the installation of the auto part to be easy. They mention that it comes with everything they need to install and that the mounting brackets make the installation trivial.

"...Installation went smooth i used metal barbs (not the plastic one) the only dislike i have is on nut came with packaging is slightly long so i had to..." Read more

"Comes with everything you need to install. Quality built product...." Read more

"...It's a great kit that comes with hoses, clamps, and mounting brackets that made install trivial." Read more

"...temp cooler while towing....works as expected and was easy to install." Read more

6 customers mention6 positive0 negative

Customers are satisfied with the quality of the auto part. They mention that it is a great product and a solid build.

"Comes with everything you need to install. Quality built product...." Read more

"Excellent quality cooler. Use on my True Street class drag car with TH400 and trans brake and keeps transmission cool even without a fan." Read more

"Superb quality and easy to install. I highly recommend this cooler! Now I have peace of mind when climbing steep rocky hills." Read more

"Great product" Read more

4 customers mention4 positive0 negative

Customers are satisfied with the performance of the auto part. They say it works great, but it needs to come with a longer hose.

"I used this on a 14 FJ and it works great so far. A little big for my location but I got it in." Read more

"Works great but needs to come with longer hose not all vehicles are the same!" Read more

"...Cruiser to help keep my transmission temp cooler while towing....works as expected and was easy to install." Read more

"worked great, built sturdy" Read more

3 customers mention3 positive0 negative

Customers are satisfied with the performance of the auto part. They mention it keeps the transmission cool even without a fan.

"...Quality built product. The cooling appears to be very effective although I do not have any quantitative numbers to back this up yet...." Read more

"...my True Street class drag car with TH400 and trans brake and keeps transmission cool even without a fan." Read more

"...It gets hot in the state I live. I think this should help the transmission fluid stay cooler and hopefully the trans will last longer...." Read more

the size was perfect to fit in the opening behind the grille
5 Stars
the size was perfect to fit in the opening behind the grille
Installed this cooler on my Chevy Trailblazer, the size was perfect to fit in the opening behind the grille, in front of the condenser. Needed to order an extra length of tubing, as the one that came with it wasn't long enough to split between the incoming and return lines. The steel strips were handy to make brackets, but if you don't have a metal break, buying some aluminum strips may be an easier route to go.
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Reviewed in the United States on September 5, 2013
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Reviewed in the United States on January 31, 2019
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Reviewed in the United States on October 19, 2018
Reviewed in the United States on April 19, 2018
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Reviewed in the United States on July 29, 2020
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5.0 out of 5 stars Awesome, it comes with everything!
Reviewed in the United States on July 29, 2020
I used this on my 2017 Tacoma for extra cooling. It's a great kit that comes with hoses, clamps, and mounting brackets that made install trivial.
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