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Koyo A2731 OE Replacement Radiator with Aluminum Core

(2004-2007 Cadillac CTS)

Part of: Koyo Replacement Radiator with Aluminum Core

Other options in this family: Koyo A2890 Koyo A13641 Koyo A13540 Koyo A13076 Koyo A2198

Manufacturer

Picture for manufacturer Koyo

Part Number

A2731
14 reviews
Sale Price

$130.73

1 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Koyo A2731 is an OE replacement radiator featuring a durable plastic tank construction with a high-efficiency aluminum core. Manufactured by Koyorad, a trusted name in automotive cooling systems with over 50 years of experience, this radiator is designed to meet or exceed original equipment standards for reliable performance and precise fitment.

Key Features:

  • Plastic tank with aluminum core construction for optimal heat dissipation
  • Nocolok brazing process ensures superior quality and durability
  • Engineered for true plug-and-play installation with no modifications required
  • Manufactured in ISO 9001 certified facilities with strict quality control
  • Direct OE replacement design maintains original mounting points and hose connections
  • Designed to work with factory fan shrouds and cooling components

Koyorad radiators are precision-engineered to provide efficient cooling performance while ensuring easy installation and long-term reliability. Each radiator undergoes rigorous testing to ensure it meets the demanding standards expected from a quality replacement cooling system component.

Products specifications

Fits

2004-2007 Cadillac CTS

Core Height

16.75

Core Material

Aluminum

Prop 65

No

Inlet Diameter

1.375

Transmission Oil Cooler Included

YES

Tank Material

Plastic

So far so good. First time to buy from here

Quick service. keeps you up to date

Great Prices and fast shipping rates. The fuel gauge/sending unit doesn't work correctly.

Y'all were the only company that had the correct part, by # and picture. Thank u

Wow - fast service & great pricing !<br>I'll be back...

super service and best price on the net

Great prices fast shipment

called to ask about fitment. first operator hung up on me after waiting 10 min on hold. called back and hector was able to help me with my order.

I had a problem with one of the products i purchased and Autoplicity went above and beyond what most companies would do in such a case. I would definitely purchase from them again.

Sorting through part numbers is a bit of a pain - better organization would be great.

xoxo

Great place to do business with! Exactly what I ordered for a great price and even showed up 3 days early. You can not ask for anymore than this!!!!!

It was quick and easy to purchase and very easy to find the item I was looking for

Autoplicity processed and shipped my order super fast! The best prices on the web for the Husky floor mats! Will definitely purchase from again!

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