Performance Aluminum Radiator, fits BMW E46 Non-M 19992006

The Mishimoto Performance Aluminum Radiator for BMW E46 non-M vehicles is meticulously crafted to lower coolant temperatures by 19F (10.5C), safeguarding your engine from overheating during intense driving or track days. This is the perfect upgrade for your 3-series, far surpassing the durability of the fragile stock plastic radiators. Featuring a robust two-row core, entirely brazed aluminum construction, and sleek polished end tanks, the Mishimoto E46 non-M radiator dramatically enhances your engine’s cooling efficiency.Engineered for excellence, this radiator boasts a 20% increase in coolant capacity over the stock version. Additionally, it improves the coolant surface area by 18% and the air surface area by 41%. These enhancements ensure your E46 stays cool even under extreme conditions. The design incorporates CNC machined inlets and outlets, ensuring seamless compatibility with your existing stock plastic quick-disconnect Mishimoto E46 Non-M Radiator Hoses.Offered in two distinct versions for manual and automatic transmissions, the automatic model includes an auxiliary inlet port for the stock transmission cooler connection. Installation is a breeze with this direct-fit radiator, and every Mishimoto aluminum radiator is backed by a Lifetime Warranty, guaranteeing exceptional quality and craftsmanship.

Features Include:

• Direct fit for the 1999-2006 BMW E46 323i / 325i / 328i / 330i
• Installs in one hour
• Reduces coolant temperatures by 19F (10.5C) compared to the stock radiator
• Fully brazed aluminum core with TIG-welded end tanks
• Precision designed CNC-machined quick-disconnect fittings mate perfectly with stock hoses and Mishimoto BMW E46 Non-M Silicone Radiator Hoses
• 18-percent increase in coolant surface area
• 41-percent increase in air surface area
• 20-percent increase in coolant capacity
• Fits perfectly with stock electric fan and Mishimoto BMW E46 Non-M Performance Fan Shroud
• Fits with the stock or the upcoming Mishimoto aluminum expansion tank
• Mishimoto Lifetime Warranty

Fitment

Mishimoto’s Warranty

For information on Mishimoto’s warranty terms and conditions, please click here