Heating and Cooling› Radiators

CSF

CSF 11-18 VW Jetta/GLI 1.8L Turbo 12-19 Passat 1.8L Radiator

$115.03

SKU: C00B 3921

In Stock
In Stock
Ships by Jun 17
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The CSF 3921 is a radiator designed for reliable cooling performance. It features an aluminum core and plastic tanks, with a cross-flow design. The radiator has a core length of 25 9/16 inches, a core thickness of 1 1/4 inches, and a core width of 17 inches.

This radiator is compatible with various Volkswagen models. It includes quick-connect inlet and outlet pipes, with an inlet diameter of 1 1/4 inches on the left and an outlet size of 1 1/4 inches on the right. A cap is not included.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandCSF
Part NumberC00B 3921

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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