Upgrade your BMW E46 3-Series with the Mishimoto Performance Aluminum Radiator, designed to enhance cooling efficiency and protect your engine during high-performance driving. Constructed from 100% brazed aluminum with TIG-welded end tanks, this radiator offers superior durability and heat dissipation compared to stock plastic units. The large two-row core increases coolant capacity by 20%, providing a significant reduction in engine coolant temperatures by up to 19°F (10.5°C). This improved cooling performance helps prevent overheating during aggressive driving, hot lapping, or extended sessions, ensuring your vehicle maintains optimal operating temperatures under demanding conditions. The polished aluminum finish adds a sleek, high-quality look, and CNC-machined inlets and outlets ensure perfect compatibility with OEM hoses for a straightforward installation. The radiator is a direct-fit replacement, designed to install in about an hour, making it an effortless upgrade for your BMW 3-Series. The Mishimoto aluminum radiator comes in versions tailored for both manual and automatic transmissions, with the automatic variant featuring an auxiliary inlet for the factory transmission cooler connection. Backed by Mishimoto's Lifetime Warranty, this radiator guarantees long-lasting performance and craftsmanship. Whether you're upgrading for daily driving or competitive track use, this radiator provides reliable cooling and peace of mind to keep your BMW running cool and performing at its best.
Features:
- Reduces coolant temperatures by 19°F (10.5°C) compared to the stock radiator
- Fully brazed aluminum core with TIG-welded end tanks for durability
- Installs in approximately one hour for a quick upgrade
- Increased coolant capacity and surface area for improved heat dissipation
- Compatible with OEM hoses and factory quick-disconnect fittings
- Available for both manual and automatic transmission models, with auxiliary inlet for automatic transmission cooler
Fitment:
1999 BMW 323i Base
1999 BMW 323is Base
1999 BMW 328i Base
1999 BMW 328is Base
2000 BMW 323Ci Base
2000 BMW 323i Base
2000 BMW 328Ci Base
2000 BMW 328i Base
2001 BMW 325Ci Base
2001 BMW 325i Base
2001 BMW 325xi Base
2001 BMW 330Ci Base
2001 BMW 330i Base
2001 BMW 330xi Base
2002 BMW 325Ci Base
2002 BMW 325i Base
2002 BMW 325xi Base
2002 BMW 330Ci Base
2002 BMW 330i Base
2002 BMW 330xi Base
2003 BMW 325Ci Base
2003 BMW 325i Base
2003 BMW 325xi Base
2003 BMW 330Ci Base
2003 BMW 330i Base
2003 BMW 330xi Base
2003 BMW Z4 2.5i
2003 BMW Z4 3.0i
2004 BMW 325Ci Base
2004 BMW 325i Base
2004 BMW 325xi Base
2004 BMW 330Ci Base
2004 BMW 330i Base
2004 BMW 330xi Base
2004 BMW Z4 2.5i
2004 BMW Z4 3.0i
2005 BMW 325Ci Base
2005 BMW 325i Base
2005 BMW 325xi Base
2005 BMW 330Ci Base
2005 BMW 330i Base
2005 BMW 330xi Base
2005 BMW Z4 2.5i
2005 BMW Z4 3.0i
2006 BMW 325Ci Base
2006 BMW 330Ci Base
2006 BMW Z4 Coupe 3.0si
2006 BMW Z4 M Coupe
2006 BMW Z4 M Roadster
2006 BMW Z4 Roadster 3.0i
2006 BMW Z4 Roadster 3.0si
2007 BMW Z4 Coupe 3.0si
2007 BMW Z4 M Coupe
2007 BMW Z4 M Roadster
2007 BMW Z4 Roadster 3.0i
2007 BMW Z4 Roadster 3.0si
2008 BMW Z4 Coupe 3.0si
2008 BMW Z4 M Coupe
2008 BMW Z4 M Roadster
2008 BMW Z4 Roadster 3.0i
2008 BMW Z4 Roadster 3.0si
2009 BMW Z4 sDrive30i
2009 BMW Z4 sDrive35i
