Search  for anything...

EVIL ENERGY 5/16" Transmission Oil Cooler, 4 Pass Tube and Fin Cooler Kit Universal Aluminium Black…

  • Based on 865 reviews
Condition: New
Checking for the best price...
$30.49 Why this price?
Save $27.49 was $57.98

Buy Now, Pay Later


As low as $7 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund / replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Nov 5
Order within 16 hours and 12 minutes
Available payment plans shown during checkout

Size: 4 Pass


Color: Black


Features

  • [Universal] Suitable for most car with 5/16" ID transmission cooler lines. Please ensure enough space for installation.
  • [Cooler] Material: aluminum alloy; Size: 15.78" 5"0.75"inches.
  • [Hose] Material: CPE; Working pressure: 145psi; Bursting pressure: 900psi; Working temperature: -40F to 257F.
  • [Tube and Fin] These fins help absorb the heat from the ATF and cause air to flow over them, which cools the ATF as it passes through the tubes.
  • [Installation] Easy to install. Install in a place with good airflow. Installation instruction included.

Manufacturer: ‎Speedwow Tuning


Brand: ‎EVIL ENERGY


Model: ‎KT01417S2BK-HW


Item Weight: ‎1.96 pounds


Package Dimensions: ‎17.28 x 8.19 x 2.05 inches


Item model number: ‎SUVELAM


Exterior: ‎Machined


Manufacturer Part Number: ‎KT01417S1BK-HW


Date First Available: November 25, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Good Product
Size: 4 Pass Color: Black
Good quality, I use evil energy products all the time and this fixed my transmission fluid leak on my Buick LeSabre
Reviewed in the United States on August 13, 2025 by Brandon

  • Don’t recommend
Size: 8 Pass Color: Silver
Works well enough, the heat sync fins are cheap and get bent easily, and only improves temps by a delta minus 20-0 degrees and it is installed infront of everything else, behind a rather large grille.
Reviewed in the United States on August 17, 2025 by Gavin

  • So far nothing negative, but benefits show however.
Size: 4 Pass Color: Black
Bought this for a 2001 Mercury Grand Marquis. My daily commute frequently has me stuck in stop and go traffic and although I don't have a temp gauge for the transmission it was pretty noticable when you could feel the transmission fluid was getting a bit too hot. Shifts would be a tad bit jerky and as soon as you started moving at a good pace it disappears. And I just changed the transmission fluid and filter so I was looking for a bit of "insurance". On my car the factory trans cooler is linked to the passenger side of the radiator. Here in NJ the summers can get extremely hot and humid. Having my radiator balance between cooling my engine, power steering fluid, and transmission fluid felt a bit excessive to me so I decided to mount a auxiliary cooler for it. Because I didn't want the transmission fluid to get too cold in winter (which can also be brutal here) I kept the cooler inline with the radiator so the transmission fluid can warm up along with the coolant. I mounted it in front of the cooling fan and right behind the grille. It wasn't hard and routing it was straight forward although I did need 4 more feet of 5/16 hose. In my application it goes from transmission to auxiliary cooler, to radiator cooler, and back to transmission. Do note in the pictures I used fuel injection style hose clamps. I highly recommend these as they clamp better and don't risk cutting into the hose like traditional worm gear clamps. After a long day and night drive I noticed the transmission behaving much different. Shifts stayed consistent and smooth. Even in high temperatures and stuck in traffic the transmission wouldn't jerk or shift a bit harsh like it did. These 4R70W transmission DO NOT like hot temperatures so I think the transmission and fluid thank me for that. Also note my transmission capacity increased by about half a quart so be aware of that. I don't know how it'll behave in winter with cold temps but I will say that I'd rather have my transmission fluid and transmission itself cooled excessively than cooked. We'll see how longevity factors in over time but so far I'm happy. ... show more
Reviewed in the United States on June 19, 2022 by Zero Zero

  • Good product.
Size: 8 Pass Color: Black
What I ordered, good price.
Reviewed in the United States on July 20, 2025 by Bob Hamann

  • Perfect upgrade
Size: 4 Pass Color: Black
It fit perfect for my application. Bought for my chevelle as I was upgrading the radiator and getting ready for the show/cruising/road trip season. You get everything you need to install it. Definitely worth the money. It installs easy and looks like it'll hold up well.
Reviewed in the United States on April 13, 2025 by Yeti Wilke

  • Works perfect for my classic truck!
Size: 6 Pass Color: Black
Great product
Reviewed in the United States on June 4, 2025 by andrew ross

  • trans cooler
Size: 8 Pass Color: Black
looks like a good quality cooler
Reviewed in the United States on July 8, 2025 by David Cline

  • just what the dr. ordered
Size: 4 Pass Color: Black
easy to install, good hose and clamps included!! does the job well
Reviewed in the United States on October 23, 2024 by frank k. merschbach

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...