The CSF High-Performance Transmission Oil Cooler is a drop-in upgrade for the undersized factory unit on the Jeep Wrangler JL and Gladiator JT. It uses CSF's AC Condenser Technology with a 1-row super-high-pressure 16mm 10-channel microtube to deliver 34% more core volume and 68% more fluid volume than stock, with a dual-pass design and double the cooling tubes and fin rows. It is ideal for daily driving, overlanding, and off-road use with oversized tires or roof racks, and installs with no modifications.
| Type | Transmission oil cooler |
| Core | AC Condenser Technology, 1-row 16mm 10-channel microtube, dual-pass |
| Capacity Gain | 34% larger core volume, 68% more fluid volume vs factory |
| Fins | 19 rows of 5mm multi-louvered fins |
| Connections | OEM-style inlet/outlet |
| Construction | Welded all-aluminum, drop-in fit |
| Finish | Black (OEM+ look) |
| Warranty | 2-Year Limited Warranty |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2021 | Jeep | Gladiator | 80th Anniversary |
| 2020,2022 | Jeep | Gladiator | Altitude |
| 2023 | Jeep | Gladiator | Freedom |
| 2021-2023 | Jeep | Gladiator | High Altitude |
| 2024-2025 | Jeep | Gladiator | High Tide |
| 2024 | Jeep | Gladiator | Jeep Beach |
| 2020 | Jeep | Gladiator | Launch Edition |
| 2020-2025 | Jeep | Gladiator | Mojave |
| 2024-2025 | Jeep | Gladiator | Mojave X |
| 2024-2025 | Jeep | Gladiator | NightHawk |
| 2020-2023 | Jeep | Gladiator | Overland |
| 2020-2025 | Jeep | Gladiator | Rubicon |
| 2024-2025 | Jeep | Gladiator | Rubicon X |
| 2020-2025 | Jeep | Gladiator | Sport |
| 2020-2025 | Jeep | Gladiator | Sport S |
| 2021-2025 | Jeep | Gladiator | Texas Trail |
| 2021-2025 | Jeep | Gladiator | Willys |
| 2021-2023 | Jeep | Gladiator | Willys Sport |
| 2021 | Jeep | Wrangler | 80th Anniversary |
| 2021,2023 | Jeep | Wrangler | Freedom |
| 2023 | Jeep | Wrangler | High Altitude |
| 2023-2025 | Jeep | Wrangler | High Altitude 4xe |
| 2023 | Jeep | Wrangler | High Tide |
| 2021 | Jeep | Wrangler | Islander |
| 2018-2025 | Jeep | Wrangler | Rubicon |
| 2023-2025 | Jeep | Wrangler | Rubicon 4xe |
| 2024-2025 | Jeep | Wrangler | Rubicon X |
| 2024-2025 | Jeep | Wrangler | Rubicon X 4xe |
| 2023-2025 | Jeep | Wrangler | Sahara |
| 2023-2025 | Jeep | Wrangler | Sahara 4xe |
| 2023 | Jeep | Wrangler | Sahara Altitude |
| 2018-2025 | Jeep | Wrangler | Sport |
| 2023 | Jeep | Wrangler | Sport Altitude |
| 2018-2025 | Jeep | Wrangler | Sport S |
| 2024-2025 | Jeep | Wrangler | Sport S 4xe |
| 2021 | Jeep | Wrangler | Unlimited 80th Anniversary |
| 2021 | Jeep | Wrangler | Unlimited Freedom |
| 2021-2022 | Jeep | Wrangler | Unlimited High Altitude |
| 2021-2022 | Jeep | Wrangler | Unlimited High Altitude 4xe |
| 2022 | Jeep | Wrangler | Unlimited High Tide |
| 2021 | Jeep | Wrangler | Unlimited Islander |
| 2018-2019 | Jeep | Wrangler | Unlimited Moab |
| 2018-2022 | Jeep | Wrangler | Unlimited Rubicon |
| 2021-2022 | Jeep | Wrangler | Unlimited Rubicon 4xe |
| 2018-2022 | Jeep | Wrangler | Unlimited Sahara |
| 2021-2022 | Jeep | Wrangler | Unlimited Sahara 4xe |
| 2021-2022 | Jeep | Wrangler | Unlimited Sahara Altitude |
| 2018-2022 | Jeep | Wrangler | Unlimited Sport |
| 2021-2022 | Jeep | Wrangler | Unlimited Sport Altitude |
| 2018-2022 | Jeep | Wrangler | Unlimited Sport S |
| 2021-2022 | Jeep | Wrangler | Unlimited Willys |
| 2021-2022 | Jeep | Wrangler | Unlimited Willys Sport |
| 2021-2025 | Jeep | Wrangler | Willys |
| 2023-2025 | Jeep | Wrangler | Willys 4xe |
| 2021-2024 | Jeep | Wrangler | Willys Sport |
Shipping: In-stock orders placed before 3 PM EST ship the same day, and everything else ships within 24 hours. Standard, expedited, and overnight options are available at checkout. Backordered items ship as soon as we get them back in stock. Contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
