Transmission Oil Cooler for Select 2018–2021 Freightliner Cascadia P4 Models
Shipping & returns
- Free standard shipping on all orders within the continental U.S. Expedited shipping options are available at an additional cost. Orders typically ship within 3–5 business days.
- 30-day return policy. If you are not completely satisfied, return the part for a full refund or exchange — original condition and packaging required.
Description
Manufactured using premium-quality aluminum construction to provide reliable transmission cooling performance, durability, and long service life for heavy-duty trucking applications. This OEM-style air-to-oil transmission cooler is specifically engineered for select Freightliner Cascadia P4 models equipped with Detroit DT12 automated manual transmission systems utilizing the 07-25223-000 cooling system configuration.
Designed to regulate transmission fluid temperatures under demanding highway and fleet operating conditions, this heavy-duty transmission oil cooler helps reduce heat-related wear, maintain fluid integrity, improve transmission efficiency, and extend DT12 transmission service life.
Constructed with a high-efficiency aluminum core and reinforced cooling fins for dependable thermal performance under severe-duty commercial applications. Designed as a direct OE-style replacement for damaged, leaking, or aging factory transmission oil coolers while offering a cost-effective alternative to OEM dealer pricing.
Product Specifications
• Application: Select 2018–2021 Freightliner Cascadia P4 Models
• OE Reference: 07-25223-000
• Product Type: Transmission Oil Cooler / Air-to-Oil Cooler
• Transmission Compatibility: Detroit DT12 Automated Transmission
• Construction: Heavy-Duty Aluminum
• Cooling Type: Air-to-Oil
• Core Length: Approx. 855 mm (33.66")
• Core Height: Approx. 111.48 mm (4.39")
• Core Depth: Approx. 20 mm (0.79")
• Overall Length: Approx. 1011 mm (39.8")
• Overall Height: Approx. 183 mm (7.2")
• Mounting Style: OE-Style Direct Replacement
• Condition: Brand New
• Manufacturer Warranty: 18-Month
OE & Cross Reference Numbers
Freightliner / Detroit OE Numbers
• 07-25223-000
• 0725223000
• 7-25223-000
• 07-25223-001
• 0725223001
• 7-25223-001
Aftermarket Cross Reference Numbers
• OC1001
• HD 07-25223-000
Important Fitment Note:
Freightliner utilized multiple transmission cooling configurations across Cascadia P4 models and DT12 transmission packages. Please verify OE part number, cooler dimensions, mounting configuration, and vehicle VIN prior to purchase to ensure correct fitment. Some later 2022+ Cascadia models may utilize different transmission cooler configurations. ()
Warranty Information:
Warranty covers manufacturer defects only. Damage caused by improper installation, contaminated transmission fluid, overheating from unrelated transmission failures, accidents, external impact, or physical damage is not covered under warranty.
Cross References
No published cross references yet. Ask the vendor about OEM compatibility.
Fitment
Fitment data is not yet published for this part. Contact the vendor to confirm compatibility before ordering.
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