Can this be used as an extension to your cvt?

I put this on my Jeep Patriot with a CVT.

i just purchased a radiator that has a Build-in trans oil cooler. How does this differ? Would i need to purchase this also?

I Depends. What are you using your vehicle for? Day to day running around? If so then probably not. BUT if your using your vehicle for towing is the new radiator with the built in trans cooler meant for towing or extrema environments like Off roading? If you are just tooling around town and not doing much with your vehicle then a stock replacement radiator will be find BUT if you are towing/off roading/ racing then I would recommend it. I tow a jet boat with my vehicle and noticed that temps would go up when towing so I put this in and plugged off my old internal trans cooler and temps are great now. Hope this helps

IS this an add on or des it replace the stock one?

This can be either a supplement to your current cooler which in many cases is integrated into your radiator, or a supplemental cooler if you have none.I have a 2006 Nissan Xterra which along with several other models, is prone to a failure of the stock, shared radiator unit. When it fails, radiator coolant enters the transmission contaminating it and causing a catastrophic failure. I intend to bypass and cap the stock cooler where the lines come from the bottom of the radiator and use this unit for 100% of the transmission cooling. This is a small price to pay for eliminating the risk of cross contamination and a costly tranny replacement.

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Hayden Aluminum Automotive 403 Ultra-Cool Tube and Fin Transmission Cooler

Hayden Aluminum Automotive 403 Ultra-Cool Tube and Fin Transmission Cooler

Product ID: 3240563

Details

Brand
Hayden
Color
Gray Silver
Item Length
12.5 Inches
Item Weight
1.8 Pounds
Material
Aluminum
Maximum Pressure
150 Pound per

💪Pressure tested to 150 PSI for durability

📏Compact 12.5" x 7.5" x 0.75" profile

🔩3/8" inlet/outlet for OEM compatibility

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VT34634

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Sold byAmazon VanuatuDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

❄️ Keep your transmission chill and your ride smooth — don’t let heat slow you down!

RUGGED ALUMINUM BUILD - Lightweight yet tough, engineered for long-lasting performance.
COMPLETE INSTALLATION KIT - Includes cooler, hose, and mounting hardware for a hassle-free upgrade.
HIGH EFFICIENCY TURBULATORS - Maximize cooling to keep your transmission fluid lukewarm under pressure.
OEM COMPATIBLE 3 8 FITTINGS - Seamless integration with your existing transmission system.
SLEEK ULTRA LOW PROFILE DESIGN - Fits mid/full-size vehicles with ease, no bulky interference.

The Hayden Aluminum Automotive 403 Ultra-Cool Tube and Fin Transmission Cooler is a compact, durable aluminum cooler designed for mid-size and full-size vehicles. Featuring a 3/8" inlet/outlet for OEM compatibility and pressure-tested to 150 PSI, it ensures reliable transmission fluid cooling. Its ultra-low profile and included installation kit make it an easy, efficient upgrade to protect your transmission during towing or heavy use.

Specifications

ASIN	B000C39C9A
Best Sellers Rank	#141,977 in Automotive ( See Top 100 in Automotive ) #33 in Automotive Replacement Transmission Cooling Lines
Brand	Hayden Automotive
Brand Name	Hayden Automotive
Color	Gray, Silver
Customer Reviews	4.6 out of 5 stars 2,400 Reviews
Global Trade Identification Number	00036752004034, 00367520040344
Included Components	Hayden Automotive 403 Ultra-Cool Tube and Fin Transmission Cooler
Item Dimensions L x W	12.5"L x 12.5"W
Item Length	12.5 Inches
Item Type Name	Ultra-Cool Tube and Fin Transmission Cooler
Item Weight	1.8 Pounds
Manufacturer	Hayden Automotive
Manufacturer Warranty Description	1 year or 12K Miles
Material	Aluminum
Material Type	Aluminum
Maximum Pressure	150 Pound per Square Inch
Nominal Wall Thickness	1
Outside Diameter	0.75 Inches
Product Dimensions	12.5"L x 12.5"W
UPC	036752004034
Unit Count	1.0 Count

Reviews

O**D

31.07.2019

J**N

23.04.2025

W**2

19.10.2020

D**T

3.02.2013

A**R

2.02.2026

H**R

22.02.2025

M**S

31.10.2025

P**L

8.12.2021

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