The Allstar Performance Lightweight Dual Pass Radiator (ALL30345) delivers efficient cooling in a compact package designed for race and performance vehicles. Made from furnace-brazed aluminum with a single 1.5" wide row, this radiator features a dual-pass flow configuration for increased cooling efficiency.

With a fully welded billet filler neck, a 1/4" NPT accessory bung, and a universal 1-5/8"-12 ORB threaded inlet, this radiator offers flexibility and race-ready durability. Finished in black heat-resistant paint, it's built to perform under pressure.

Key Features:

• Dual-pass design enhances cooling by routing coolant twice across the core

• Single-row, 1.5" thick aluminum core (lightweight and furnace-brazed)

• Universal 1-5/8"-12 ORB inlet fitting (upper passenger side)

• 1-3/4" lower passenger side hose barb outlet

• Fully welded billet filler neck with removable overflow fitting

• Includes 1/4" NPT bung for accessory port (sensor or pressure fitting)

• Black heat-resistant paint finish adds durability and a clean appearance

Specifications:

• Overall Dimensions: 26" W x 19" H x 1.5" D

• Core Size: 21" W x 18" H

• Core Type: Single-row

• Flow Type: Dual-pass (crossflow design)

• Inlet: 1-5/8"-12 ORB thread, upper passenger side

• Outlet: 1.75" hose barb, lower passenger side

• Material: Aluminum

• Finish: Black heat-resistant paint

• Water Pressure Bung: 1/4" NPT

• Filler Neck: Welded billet with removable overflow

• Cap Included: No

• Quantity: Each

Fitment:

• Universal – Ideal for race cars, hot rods, and performance applications with compatible plumbing setups