Review on Hayden Automotive 676 Rapid Cool Transmission by Tyler Dorsey

I installed it on my s10 from 2000 hoping to prolong the life of the worn out 4l60e in my car. because i made a mistake i had to put it in as a replacement instead of the factory cooler and it made a big difference. the engine runs 10 degrees cooler and no longer jumps, the transmission now heats up 20 minutes longer and begins to slip in city traffic. On the track there are no problems at all with the box. The speedometer shows 2 at 70 km/h as it should. The check engine light no longer lights up when entering a transmission code. I know I haven't fully resolved my trance issues, but I've definitely put off a costly trip to the repair shop. I can only imagine what this would do to extend the life of a replacement gearbox. I would definitely recommend anyone with an s10 automatic transmission to install one of these. although I would go up a size if you tow your truck a lot