

🛻 Cool your ride, conquer every trail with confidence!
The Derale 20561 is the first direct-fit transmission cooler designed specifically for Jeep Wrangler TJ/YJ models (1987-2006). It lowers transmission fluid temperatures by 30-40°F using an ultra-efficient plate and fin cooler paired with a thermostatically controlled Tornado fan. The frame-mounted assembly rotates up to 90° for optimal airflow on-road or off-road, installs easily without drilling, and includes a complete kit for professional DIY installation. This cooler dramatically extends transmission life and improves overall engine cooling by freeing airflow to the radiator and AC condenser.

| ASIN | B004XOO6C2 |
| Best Sellers Rank | #28,382 in Automotive ( See Top 100 in Automotive ) #6 in Automotive Engine Cooling & Heating Coolers |
| Brand | Derale |
| Customer Reviews | 5.0 5.0 out of 5 stars (1) |
| Date First Available | 1 January 2024 |
| Item Weight | 7.31 Kilograms |
| Item model number | 20561 |
| Manufacturer | Derale |
| Manufacturer Part Number | 20561 |
| Model | Trans Cooler Kit (87-06 Jeep Wrangler TJ/YJ) |
| OEM Part Number | 20561 |
| Special Features | Not_Performance_Used |
| Voltage | 12 Volts |
| Wattage | 35 watts |
A**R
Installs great with nicely written instructions
Installed in a 1999 TJ left hand drive with the 32RH three speed automatic transmission. As I had already installed an aftermarket aluminum radiator the final hose connection for the transmission lines was slightly different to the instructions written for an OEM radiator, but no real problem. Frees up air flow to my radiator and AC condenser which was obstructed by my previous mounting of a transmission cooler behind the grill and in front of the AC condenser, now my radiator and AC condenser have better throughput of airflow keeping them cooler.
Trustpilot
3 weeks ago
1 month ago