Parts Compatibility Chart (Year/Make/Model)
2018 Freightliner Cascadia
2019 Freightliner Cascadia
2020 Freightliner Cascadia
2021 Freightliner Cascadia
2022 Freightliner Cascadia
2023 Freightliner Cascadia
2024 Freightliner Cascadia
2025 Freightliner Cascadia
[Caution] - ONLY Compatible with Detriot Engine (DD13/DD15)
[Caution] - ONLY Compatible with Rectangular Shape Connection Models (3/4" Pipe Diameter Models)
[Caution] - NOT Compatible with Oval Shape Connection Models (1/2" Pipe Diameter Models)
[Caution] - O-Ring NOT Included For Installation. Must Replace It For Proper Installation.

Product Highlight
Keep Your Truck Running Smoothly and Boost the performance of your truck with this DT12 Transmission Oil Cooler Replacement—a precise, cost-effective alternative to OEM units designed for 2018–2025 Freightliner Cascadia models with Detroit Diesel DD13 and DD15 engines.
ONLY Compatible with 3/4" rectangular pipe connections, this high-quality oil cooler ensures efficient transmission overheating prevention while offering top-tier performance at a wallet-friendly price.
Perfect Fit for Freightliner Cascadia DT12 – Tailored for Detroit Diesel DD13/DD15 transmissions, this air-to-oil cooler mimics Genuine OEM part 07-25222-000 and 07-24710-000, yet costs significantly less.
Boosted Transmission Cooling Efficiency – Engineered to regulate ATF (Automatic Transmission Fluid) temperatures precisely, safeguarding your transmission and enhancing longevity.
Stringent 15-Point Quality Control (QC) Inspection – Each cooler passes a rigorous QC regimen, ensuring consistent performance and 100% satisfaction.
Installation Prep Notice – O-ring not included. You need to purchase the correct O-ring separately to guarantee a leak-free installation.
Important Compatibility Note – Only compatible with 3/4" rectangular shape pipe connections. Not suitable for oval connections or 1/2" pipes. Unsure of compatibility? Contact us before ordering to avoid replacements and shipping hassles.
Built for Fleets and Owner-Operators – The combination of rugged reliability, affordability, and OEM-level compatibility makes this an ideal choice for heavy-duty fleet maintenance and individual truck owners alike.