Aluminum Core Radiator Assembly For 2006-2012 Volkswagen Jetta 1K0121251EH

If your 2006 to 2012 Volkswagen Jetta is running hot or leaking coolant, this radiator from Autocoolinghome is a direct fit replacement.

It features a durable aluminum core with plastic tanks—just like the factory setup.

It also fits other VW models like the 2006-2013 Audi A3, 2013-2014 Beetle, and 2010-2013 Golf.

Cross-reference numbers include 1K0121251EH, VW3010149, CU2822, and RAD2822.

Core dimensions are 17.64 inches long, 25.59 inches wide, and just 0.63 inches thick.

It’s a single-row, crossflow radiator with no built-in oil cooler (transmission or engine oil cool separate).

Direct bolt-in replacement—no modifications needed.

Backed by a 1-year warranty.

Made to keep your German ride cool without breaking the bank.