Zirgo 10476 12-Inch Universal Dual-Pass Transmission and Fluid Cooler

The Zirgo 10476 is a 12-inch universal dual-pass finned fluid cooler engineered to protect your transmission, engine oil, fuel, and radiator coolant from damaging heat buildup. Excessive heat is one of the leading causes of transmission failure — keeping fluids cool extends component life and helps prevent costly repairs.

At elevated temperatures, transmission and engine fluids can form varnish deposits on critical internal components, harden seals, cause transmission plates to slip, and burn out clutch packs. The Zirgo 10476 addresses this by dissipating heat efficiently through its advanced extruded aluminum construction, routing airflow across the full length of the cooler for maximum thermal transfer.

Key Features:

• Multi-fluid compatible — functions as an automatic transmission cooler, engine oil cooler, fuel cooler, and radiator coolant cooler
• Dual-pass finned design — advanced extruded aluminum construction with heat-dissipating surface maximizes cooling efficiency
• TIG welded construction — ensures durable, leak-free joints
• Built-in mounting brackets — slim profile makes remote installation easy, including frame rail mounting
• Includes fittings — comes with heavy-duty 3/8" NPT nipple fittings (Metric Tap M13 x 1.25)
• 14 oz. fluid capacity
• Limited Lifetime Warranty with free USA technical support

Specifications:

• Length: 12" (304.8 mm)
• Height: 2.5" (63.5 mm)
• Width: 3.5" (88.9 mm)
• Capacity: 14 oz.
• Material: Extruded Aluminum
• Inlet/Outlet: Female threaded (NPT to hose barb fittings included)
• Manufacturer Part Number: ZIRTFC12

What's Included: 14 oz. dual-pass finned fluid cooler, heavy-duty 3/8" nipple fittings, metric tap M13 x 1.25, and mounting brackets.