Charge Air Cooler W/ 4 Inch Inlet & 3 Inch Outlet By BESTfit Replaces 3MD5540, 3MD5539

Maintain peak performance on your Mack MR with this BESTfit Tube & Fin Charge Air Cooler. Constructed with high-quality brazed tube and fin technology, it features a core measuring 24.69 inches in height, 18.62 inches in width, and 2.76 inches thick for efficient heat dissipation. Designed with a 4.00-inch inlet, 3.00-inch outlet, and a driver side connection positioned 8 inches from the tank edge, it ensures precise fitment and optimal airflow. Sold individually, this high-performance charge air cooler provides reliable, long-lasting engine cooling, improving performance and overall durability for your Mack MR.

* High Quality CAC Tube
* Construction: Brazed
* Core Size:
  - 24.69 Inch Height
  - 18.62 Inch Width
  - 2.76 Depth
* Inlet 4.00
* Outlet 3.00
* Driver Side Connection 8 Inches From Edge Of Tank
* Sold Individually
* Warranty On CAC Tube Against Defects In Workmanship & Material From Date Of Purchase

** Replaces OE Numbers 1030170, 1030170FS, 3MD539, 3MD5540, 3MD5539, 1030392, 21331433 222201, 4401-3005, CAC113E, CMK18E5, C-MK18E5, MK18E5, 44013005, 21331433, MAC17325, CBMK18E5, CB-MK18E5, FLX010415, SRMMAC18M, HDH010679, 441258

*** High Quality Aftermarket Replacement Part (Not OEM)***|

** This Item Ships Direct From The Manufacturer And Will Arrive In A Separate Package And Possibly A Different Time Than The Balance Of Your Order **