Mishimoto Performance Aluminum Radiator for BMW E46 99-06 with Auto Transmission

Description

Upgrade your BMW E46 with the Mishimoto MMRAD-E46-323A performance aluminum radiator, designed to enhance cooling efficiency and protect your engine during aggressive driving. Crafted from 100% brazed aluminum with TIG-welded end tanks, this radiator features a large two-row core that significantly improves heat dissipation. With a cooling capacity increase of 20% over stock units and the ability to lower coolant temperatures by up to 19°F (10.5°C), it ensures your vehicle maintains optimal operating temperatures under demanding conditions. The polished end tanks and CNC-machined inlets and outlets provide a seamless fit with your stock hoses, making installation straightforward and quick, typically within an hour. The radiator includes an auxiliary inlet port for automatic transmission cooling, making it a perfect upgrade for BMW models equipped with automatic transmissions. Built for durability and superior performance, every Mishimoto radiator is backed by a lifetime warranty, offering peace of mind and long-lasting reliability. Whether you’re involved in hot-lapping, spirited driving, or daily commuting, this radiator helps keep your engine cool, preventing overheating and extending engine life. Compatible with a range of BMW 3-Series models from 1999 to 2006, including the 323i, 328i, 330i, and their xi variants, this direct-fit radiator is designed for precision and ease of installation, ensuring your BMW remains in peak condition.

Features:

• Reduces coolant temperatures by 19°F (10.5°C) compared to stock radiators

• Constructed from fully brazed aluminum with TIG-welded end tanks for durability

• Large two-row core for improved heat dissipation and cooling efficiency

• Increases coolant capacity by 20%, enhancing engine cooling performance

• Designed with CNC-machined inlets and outlets compatible with stock hoses

• Includes an auxiliary inlet port for automatic transmission cooler connection

• Easy installation, typically completed within one hour

• Backed by Mishimoto’s lifetime warranty for quality assurance

Fitment:
BMW 323Ci Base 2000
BMW 323i Base 1999
BMW 323i Base 2000
BMW 323is Base 1999
BMW 325Ci Base 2001
BMW 325Ci Base 2002
BMW 325Ci Base 2003
BMW 325Ci Base 2004
BMW 325Ci Base 2005
BMW 325Ci Base 2006
BMW 325i Base 2001
BMW 325i Base 2002
BMW 325i Base 2003
BMW 325i Base 2004
BMW 325i Base 2005
BMW 325xi Base 2001
BMW 325xi Base 2002
BMW 325xi Base 2003
BMW 325xi Base 2004
BMW 325xi Base 2005
BMW 328Ci Base 2000
BMW 328i Base 1999
BMW 328i Base 2000
BMW 328is Base 1999
BMW 330Ci Base 2001
BMW 330Ci Base 2002
BMW 330Ci Base 2003
BMW 330Ci Base 2004
BMW 330Ci Base 2005
BMW 330Ci Base 2006
BMW 330i Base 2001
BMW 330i Base 2002
BMW 330i Base 2003
BMW 330i Base 2004
BMW 330i Base 2005
BMW 330xi Base 2001
BMW 330xi Base 2002
BMW 330xi Base 2003
BMW 330xi Base 2004
BMW 330xi Base 2005
BMW Z4 2.5i 2003
BMW Z4 2.5i 2004
BMW Z4 2.5i 2005
BMW Z4 3.0i 2003
BMW Z4 3.0i 2004
BMW Z4 3.0i 2005
BMW Z4 Coupe 3.0si 2006
BMW Z4 Coupe 3.0si 2007
BMW Z4 Coupe 3.0si 2008
BMW Z4 M Coupe 2006
BMW Z4 M Coupe 2007
BMW Z4 M Coupe 2008
BMW Z4 M Roadster 2006
BMW Z4 M Roadster 2007
BMW Z4 M Roadster 2008
BMW Z4 Roadster 3.0i 2006
BMW Z4 Roadster 3.0i 2007
BMW Z4 Roadster 3.0i 2008
BMW Z4 Roadster 3.0si 2006
BMW Z4 Roadster 3.0si 2007
BMW Z4 Roadster 3.0si 2008
BMW Z4 sDrive30i 2009
BMW Z4 sDrive35i 2009