Mishimoto 99-06 BMW 323i/323i/328i/330i w/ Auto Transmission Performance Aluminum Radiator

This is the Mishimoto Performance Aluminum Radiator for your 1999-2006 BMW E46 non-M vehicle with an automatic transmission. If your stock radiator is showing its age or you're looking to keep engine temperatures in check during spirited driving, this is a solid option. It's designed to handle the demands of a performance-oriented vehicle and will outlast the original plastic unit.

Mishimoto built this radiator with a two-row core and 100% brazed aluminum construction, which significantly boosts its cooling ability. It holds 20% more coolant than the factory radiator and offers an 18% larger coolant surface area and a 41% larger air surface area. This translates to a notable reduction in coolant temperatures, potentially by as much as 19 degrees Fahrenheit, helping to prevent overheating. The CNC-machined inlets and outlets are designed to work seamlessly with your factory quick-disconnect hoses, and the automatic transmission model includes a port for the stock transmission cooler line, making installation straightforward.

This radiator is a direct fit for a range of BMW E46 models, including the 323i, 325i, and 330i with automatic transmissions. It comes with Mishimoto's Lifetime Warranty, so you can be confident in its quality and durability.