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Hayden Automotive 403 Ultra Cool Tube and Fin Transmission Cooler

Hayden Automotive 403 Ultra Cool Tube and Fin Transmission Cooler

Q: Can this be used as an extension to your cvt?

I put this on my Jeep Patriot with a CVT.

Q: 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

Q: 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.

Product ID: 729053291

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Details

Brand
Hayden
Material
Aluminum
Color
gray
Product Dimensions
31.8L x 31.8W
Item Weight
1.8 Pounds
Maximum Pressure
150 Pound per

💪Pressure tested to 150 PSI

📏Compact 0.75" D x 12.5" W x 7.5" H

🔩3/8" inlet/outlet for OEM fit

Description

❄️ Keep your transmission chill and your ride unstoppable!

SLEEK ULTRA THIN DESIGN - Fits effortlessly in tight engine bays for a clean, professional install.
COMPLETE INSTALLATION KIT - Includes cooler, hose, and mounting hardware—everything you need to upgrade with confidence.
HEAVY DUTY PRESSURE TESTED - Built to withstand up to 150 PSI, guaranteeing durability under demanding conditions.
OEM COMPATIBLE INLET OUTLET - 3/8" fittings ensure seamless integration with your vehicle’s existing cooling system.
OPTIMIZED COOLING EFFICIENCY - Tube and fin design with high-efficiency turbulator maximizes heat dissipation to protect your transmission.

The Hayden Automotive 403 Ultra Cool Tube and Fin Transmission Cooler is a compact, aluminum cooler designed for medium and full-size vehicles. Featuring a durable tube and fin construction with ultrasonic soldering, it offers high-efficiency cooling and is pressure tested up to 150 PSI. Compatible with OEM systems and supporting GVWR up to 18 lbs and towing up to 3,500 lbs, it comes as a complete kit with hoses and mounting hardware for easy installation.

Have a Question? See What Others Asked

How long is the hose that comes with the kit

Can this be used as an extension to your 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?

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

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