07-18 Jeep Wrangler JK Extruded Core Aluminum Radiator by Cold Case

2007-2018 Jeep Wrangler JK JKU Aluminum Performance Radiator with extruded core for maximum durability. All 07-18 Wranglers use external transmission coolers so this Radiator fits both manual and automatic Jeeps

This radiator uses a custom to Cold Case 41mm extruded core with four cooling flutes for maximum strength and coolant flow. Unlike intercooler cores the Cold Case extruded tube mirrors those of a standard radiator giving them an aero advantage, while raising the burst strength to 100psi and adding much needed torsional rigidity to handle extreme off roading demands.

Tube surface area and fin per inch count closely resemble our standard cores so cooling efficiency remains very high and much improved over stock replacement radiators.

These COLD-CASE radiators are Tig welded 100 percent aluminum and absolutely beautiful.

• 100 percent TIG welded
• All Aluminum
• Polished OE style tanks
• 16 fins per inch
• Corrugated fins that give more surface area and more thermal transfer
• Pressure tested
• Direct fitment for 07-18 Jeep Wrangler JK
• XD 41mm extruded core with 4 cooling flutes
• Fully furnace braised

Radiator Specs

• Core Height: 20.4 inch
• Core Width: 22 inch
• Overall Height: 21.65 inch
• Overall Width: 28.75 inch
• Overall Thickness: 2.5 inch
• Upper Hose 1.5 inch
• Lower Hose 1.5 inch