Allstar Performance Dual Pass Radiator 19x31 ALL30037

When your build demands serious cooling performance, the Allstar Performance ALL30037 Dual Pass Radiator delivers exactly that — keeping temps in check even under the most demanding race conditions. Its clever dual pass design circulates coolant twice across the core, effectively doubling heat dissipation compared to a standard single pass setup. Built from lightweight aluminum with a universal inlet design, this radiator is a no-brainer upgrade for any serious performance build.

• Dimensions: 31"W x 19"H x 2-1/4"D
• Design: Dual pass flow
• Inlet location: Passenger side
• Outlet location: Passenger side
• Outlet size: 1-3/4"
• Material: Aluminum
• Finish: Natural
• Inlet compatibility: 1-1/2" or 1-3/4" hose
• AN fitting compatible: -16 or -20AN
• Quantity: Sold individually

The universal inlet design makes fitment a breeze, accepting standard 1-1/2" hose, 1-3/4" hose, or -16/-20AN fittings (sold separately) so you can tailor it perfectly to your application. Whether you're building a street machine or a full-on race car, the Allstar ALL30037 gives you the cooling capacity to push harder and run longer without worrying about overheating.