A-Premium Radiator - Replacement for BMW G20 M340i

G20

$178.68

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Key Features

Direct replacement radiator for BMW G20 M340i applications
Fits listed 2020-2022 M340i and M340i xDrive models
Stock-style solution for leaking or damaged factory radiator
Best for daily drivers, not a dedicated track upgrade
Verify exact fitment before ordering for G20 cooling variations
New unit avoids risks of used radiator end tank fatigue

Product Details

Category: Radiators
ASIN: B0FZV6T8WP

Check if it fits your BMW

A-Premium Radiator - Replacement for BMW G20 M340i — Overview

This is a stock-style engine coolant radiator for the G20 3 Series, aimed at M340i and M340i xDrive applications in the listed years. If your factory radiator is leaking at the end tanks, took a hit from road debris, or is starting to clog up after higher mileage, this is the straightforward fix. For a daily driven B58 car, that is usually all you need.

I would pick this over a used OEM radiator if you want to avoid gambling on another aging plastic tank unit. On the other hand, if you track the car hard or are chasing repeat heat soak issues, I would look into a higher-capacity cooling setup instead of just replacing the core. Fitment matters here, so double-check the exact G20 application before ordering, especially if your car has model-year or cooling package differences.