US Motor Works 13223 2-Pass Series 7000 Copper/Aluminum Frame Rail Fluid Cooler -6AN

The 13223 Series 7000 Frame Rail Cooler is a compact, high-efficiency fluid cooler built with 1/2" copper tubing expanded into aluminum cooling fins for excellent heat dissipation. Its slim tube-and-fin design allows for easy frame rail mounting even in tight, limited-space applications.

This versatile 2-pass cooler is equally effective as a transmission cooler, power steering cooler, or fuel cooler, making it a flexible solution for a wide range of cooling needs. The -6AN male inlets ensure secure, leak-free connections, and the unit ships with all necessary mounting hardware included.

Key Features:

• 2-pass cooler design for maximized fluid contact and heat transfer
• Copper tube and aluminum fin construction for superior thermal efficiency
• Embossed turbulators in each tube agitate fluid for maximum heat transfer
• -6AN male inlet/outlet connections
• Extruded plastic cooling fin guards for added protection
• Slim profile engineered for frame rail mounting in space-restricted installations
• Black powder coat finish for durability and corrosion resistance
• Fluid capacity: 2.5 oz.
• Mounting hardware kit included

Specifications:

• Cooler Style: Tube & Fin
• Construction: Copper Tube / Aluminum Fin
• Overall Length: 13-5/8"
• Width: 2-5/8"
• Depth: 1-3/4"
• Core Length: 9-7/8"
• Inlet Dimension: 1-1/4"
• Mounting Span: 11-3/4"
• Inlet Size: -6AN Male

The Series 7000 Frame Rail Cooler is an ideal upgrade for street rods, muscle cars, and any build requiring an efficient, low-profile auxiliary fluid cooler that installs cleanly along the frame rail.