SKU: 20379692104

High Performance Diesel Toyota Landcruiser 300 Series Transcooler Kit

Sale price$1502.55 Regular price$1669.50
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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

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Description

High Performance Diesel Toyota Landcruiser 300 Series Transcooler KitTransmission oil black, working your Transmission to the max with that 28ft caravan on the back? HPD has you covered when it comes to keeping your transmission working reliably within safe operation temperatures. These days most vehicle manufactures either run the transmission oil through a heat exchanger that is cooled by coolant used by the engine or run through the bottom tank of your radiator. This can have an impact on the engines cooling system

Transmission oil black, working your Transmission to the max with that 28ft caravan on the back?

HPD has you covered when it comes to keeping your transmission working reliably within safe operation temperatures.

These days most vehicle manufactures either run the transmission oil through a heat exchanger that is cooled by coolant used by the engine or run through the bottom tank of your radiator. This can have an impact on the engines cooling system and transmission temps when everything is working hard. The other issue being when either of these systems fail it can be quite detrimental and expensive when you have the two fluids mix together.

HPD’s oil to air transmission coolers have been designed and tested to provide stable transmission temperatures under the toughest conditions. Our bar and plate construction ensure that these cores will hold up in extreme environments under intense towing loads and still provide cool and stable transmission oil temperatures.

All HPD transmission cooler kits come with everything required to install on to your vehicle. Kit consists of transmission cooler, stainless steel laser cut bracketry, billet CNC adaptor plate, hose tail fittings, support clamps, insulation, oil hose, nuts, bolts, washers and installation instructions.

Key Benefits:

  • Reduced / stable temperatures
  • Prolong transmission oil life
  • Lower engine coolant temperatures
  • Reduced stress / strain on transmission
  • Better fuel economy
  • Extends transmission life

This kit is a complete and comprehensive kit including everything needed to do the install. 

We suggest that these kits be installed by a qualified mechanic to ensure safe and reliable operation.

 Kit features:

  • Bar & Plate Core 300x200x50mm
  • Laser-cut stainless steel mounting brackets
  • CNC Machined end tanks
  • 10mmø hoses included

Make: Toyota

Model: Landcruiser 300 Series

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 20379692104

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4.5 ★★★★★
Based on 26 reviews
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Darko
Pawtucket, US
★★★★★ 5
Warm feet and ankles > everything
Size: 10-11, Color: Red/Black Check
So, I know the foam is going to wear out quick on these, but they are so warm I dont even care. I will update when they start getting beat up. But so far these are great. The soles on these arent the best. Its coushioned now, but even so my foot hangs off it. BUT, it is thick material and its keeping my feet and more importantly my ankles warm. Thats why I bought these. These isnt much on the bottoms to keep you from slipping hut what they have seems to be alright for now on hardwood floors. They fit true to size and are nice and stretchy, just beware the sole is a bit slim. For example my pinky toe hangs off it on both sides almost fully. Still a 7/10 would recommend for lounging around the house.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 11, 2026
C
Verified Purchase
CSI AJ
Lowell, US
★★★★★ 4
Warm, comfortable booties
Size: 12-13, Color: Red/Black Check
I would give these booties a 5 star because they are soft, warm, comfortable, high on my ankle and a color I appreciate. They are easy to slip on NOW. I say "NOW" because I have a deformed foot due to being broken. That foot was hard to get the bootie on. After 1 try in which some of the stitching came out; it's easy to put on. The stitching came out far to easily. There are 3 lines of stitching. One line between the sole and 1st layer of polar fleece. That line has had no problem. The other 2 lines have each come out abt 3 inches. I got size 12
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Reviewed in the United States on February 17, 2026
R
Verified Purchase
R Secrest
San Leandro, US
★★★★★ 5
Very Warm and Comfortable
Size: 12-13, Color: Red/Black Check
Love these. Just like walking on a cloud. They are very warm. Note there is no L or R, fits either foot.
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Reviewed in the United States on April 30, 2026
G
Verified Purchase
Geobub
Draper, US
★★★★★ 3
Seams Separate Quickly
Size: 8-9, Color: Red/Black Check
They fall apart. The seams are terrible and almost immediately separate. Although they are warm and comfortable until stuff comes through the separated seams.
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Reviewed in the United States on March 29, 2026
D
Verified Purchase
David Pritchett
Omaha, US
★★★★★ 5
Meeting my expectations....
Size: 14-15, Color: Grey/White Check
I am a male with pretty large feet (Mens size 14US) and wanted some very warm slippers to wear around the house. I have nerve issues in my toes and if I don't keep my feet very warm they start to hurt. I wanted something both comfortable and warm. I received these a few days ago and so far they have done a great job at keeping my feet warm. The linings are thick and fluffy and the bottoms feel like they have a memory foam inner sole in them. The tops can either be worn up or rolled down. The actual soles are a soft leather-like material. They are thicker than normal cloth, but not hard like rubber soled slippers (I actually wanted something that was more of a slipper and less of a "shoe"). The only down side is that they don't really seem to have a left and right to them (both slippers seem identical), and for awhile no matter how I wore them, they felt a bit like they were on the wrong feet. However, they seem to have formed themselves to my feet and now (through wearing them) it definitely feels like there is a left and a right. I don't know how long these will last, but they were not expensive, so if I get a few months of wear from them, I will be happy and will just order another pair when these wear out. They aren't the most attractive slippers in the world, but they aren't horrible looking and they are very functional.
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Reviewed in the United States on February 24, 2025

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