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:
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Dual-pass design enhances cooling by routing coolant twice across the core
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Single-row, 1.5" thick aluminum core (lightweight and furnace-brazed)
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Universal 1-5/8"-12 ORB inlet fitting (upper passenger side)
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1-3/4" lower passenger side hose barb outlet
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Fully welded billet filler neck with removable overflow fitting
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Includes 1/4" NPT bung for accessory port (sensor or pressure fitting)
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Black heat-resistant paint finish adds durability and a clean appearance
Specifications:
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Overall Dimensions: 26" W x 19" H x 1.5" D
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Core Size: 21" W x 18" H
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Core Type: Single-row
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Flow Type: Dual-pass (crossflow design)
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Inlet: 1-5/8"-12 ORB thread, upper passenger side
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Outlet: 1.75" hose barb, lower passenger side
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Material: Aluminum
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Finish: Black heat-resistant paint
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Water Pressure Bung: 1/4" NPT
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Filler Neck: Welded billet with removable overflow
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Cap Included: No
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Quantity: Each
Fitment:
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Universal – Ideal for race cars, hot rods, and performance applications with compatible plumbing setups