A-Premium Auxiliary Coolant Radiator for BMW G20

G20

$159.19

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Key Features

Direct replacement auxiliary coolant radiator assembly
Built for BMW secondary cooling system applications
Check G20 fitment against original radiator layout
Good choice for leaks or damaged end tanks
Verify hose ports and mounts before install
Best replaced with fresh coolant and bleed procedure

Product Details

Category: Radiators
ASIN: B0CHJVVNS2

Check if it fits your BMW

A-Premium Auxiliary Coolant Radiator for BMW G20 — Overview

This is an auxiliary engine coolant radiator replacement for BMW applications that use a secondary cooling circuit. On cars that have one, it helps manage coolant temps under load and in hot weather when the main radiator is not doing the whole job alone. If your factory unit is leaking, bent up, or starting to seep at the end tanks, this is the straightforward fix without paying OE pricing.

For a G20, the big thing is verifying your exact cooling package before you order since not every car is equipped the same way. I would pick this over a used OEM radiator every time if your goal is a clean, no-drama replacement and you do not want to gamble on another aged core. Just check hose connection layout, mounting points, and any trim or engine-specific fitment details against your original part first.