ALLOY WORKS Radiator For 2016-2018 VW Jetta 1.4L – Aluminum/Plastic, 5C0121251M, VW3012113

Keep your 2016-2018 VW Jetta 1.4L running cool with this brand new radiator from ALLOY WORKS.

It's a direct replacement, so no drilling or mods needed—just swap out the old one.

The core is aluminum for efficient heat transfer, and the tanks are durable plastic.

It's a crossflow design that's been 100% leak tested and durability tested, so you know it's ready to handle the job.

OE numbers are 5C0121251M and VW3012113, part number 16327790.

Inlet and outlet diameters are both 0.88 inches, with overall dimensions 24.63 inches long and 17.13 inches high.

ALLOY WORKS backs it with a lifetime warranty, which says a lot about their confidence.

Made to meet or exceed OEM specs.

If your Jetta's radiator is leaking or clogged, this is the fix.

QC passed, ready to ship.

Hit us up with questions—we're here to help.