Charge Air Cooler for Select 2017+ Freightliner Cascadia Models

Manufactured using premium-quality aluminum construction to provide reliable charge air cooling performance, durability, and long service life for heavy-duty trucking applications. This OE-style replacement charge air cooler is specifically engineered for select 2017 and newer Freightliner Cascadia models utilizing the FRT18149 cooling system configuration.

Designed to reduce compressed intake air temperatures from the turbocharger, this heavy-duty charge air cooler helps improve combustion efficiency, restore engine power, improve fuel economy, lower exhaust gas temperatures (EGTs), and enhance turbocharger reliability under demanding highway and fleet operating conditions.

Constructed with a heavy-duty reinforced aluminum core and tank design for dependable performance under high boost pressure and severe-duty commercial applications. Designed as a direct OE-style replacement for damaged, leaking, or aging factory charge air coolers while offering a cost-effective alternative to OEM dealer pricing.

Commonly used on Freightliner New Cascadia (P4) platforms equipped with Detroit DD13 and DD15 engine applications.

Product Specifications

• Application: Select 2017+ Freightliner Cascadia Models
• OE Reference: FRT18149
• Product Type: Charge Air Cooler (CAC) / Intercooler
• Construction: Heavy-Duty Aluminum
• Flow Type: Crossflow
• Core Height: Approx. 36 1/2"
• Core Width: Approx. 26 1/2"
• Core Thickness: Approx. 2"
• Inlet Diameter: 4"
• Outlet Diameter: 4"
• Inlet Location: Left Side
• Outlet Location: Right Side
• Oil Cooler: None
• Filler Neck: None
• Type: OE-Style Replacement Charge Air Cooler
• Condition: Brand New
• Engine Compatibility: Detroit DD13 / DD15 Applications
• Manufacturer Warranty: 1-Year

Compatible Truck Models

• Freightliner Cascadia (P4 / New Cascadia)
• Freightliner Cascadia Evolution

OE & Cross Reference Numbers

Freightliner OE Numbers

• FRT18149
• FRT18149N
• TXE1030486
• 1030486
• TXE1030523
• TXE1030523A
• 1030523
• 1030523A
• A05-33734-002
• 22769527
• 222378

Aftermarket Cross Reference Numbers

• 30149C
• HDH010808
• HDH010808P
• FRDAC3S
• CAC7179
• 44011748
• F02046S112

Important Fitment Note:
Freightliner utilized multiple charge air cooler configurations across Cascadia models and engine packages. Please verify OE part number, core dimensions, inlet/outlet size and orientation, and vehicle VIN prior to purchase to ensure correct fitment.

Shipping Information:
Charge air coolers are typically shipped via freight carrier. Commercial address and valid contact phone number are strongly recommended to help avoid additional residential delivery or re-delivery charges.

Warranty Information:
Warranty covers manufacturer defects only. Damage caused by improper installation, boost leaks from unrelated components, accidents, external impact, over-pressurization, or physical damage is not covered under warranty