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Koyo A2331 Performance Aluminum Radiator

(2000-2004 Subaru Outback; 2000-2004 Subaru Legacy; 2003-2006 Subaru Baja)

Part of: Koyo Performance Aluminum Radiator

Other options in this family: Koyo A13047 Koyo A2273 Koyo A2431 Koyo A2334 Koyo A2406

Manufacturer

Picture for manufacturer Koyo

Part Number

A2331
10 reviews
Sale Price

$100.36

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Koyo A2331 is a high-performance aluminum radiator engineered to provide superior cooling efficiency and durability. Manufactured by Koyo Cooling, a trusted name in aftermarket cooling solutions, this radiator features an all-aluminum construction that offers improved heat dissipation compared to stock radiators.

Key Features:

  • All-aluminum core and tank construction for maximum heat transfer
  • TIG-welded for strength and leak-free performance
  • Increased core thickness for enhanced cooling capacity
  • Direct-fit design for simplified installation
  • Pressure tested to ensure quality and reliability
  • Designed for both street and performance applications

Koyo radiators are manufactured to OEM specifications or better, making them an excellent choice for enthusiasts seeking improved cooling performance. The aluminum construction provides weight savings while delivering superior thermal efficiency, making this radiator ideal for modified vehicles, track use, or demanding driving conditions.

Products specifications

Fits

2000-2004 Subaru Outback; 2000-2004 Subaru Legacy; 2003-2006 Subaru Baja

Transmission Oil Cooler Included

YES

Tank Material

Plastic

Inlet Diameter

1.5

Core Material

Aluminum

Prop 65

No

Outlet Diameter

1.5

A great place from which to order! I ordered a solar panel battery charger on Wednesday and it showed up on Friday. Can't get stuff any quicker than that!

Nice website and inventory, found exactly what I was looking for.

easy, quick and hassle free!

easy

Quick response on order and said it would be here in a few days.<br>Would use Autoplicity again.

quick and easy

Great experience. Website is simple and easy to use... Will definitely be coming back!

Quick deliver, great service. Thanks!

Easy!

Everything went good, order shipped out the next day. The prices were good but the shipping cost was way to high $25 dollars for 2 head gaskets and some bolts oil pan bolts.

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