Mishimoto MMRAD-E46-323A Performance Radiator for BMW 3-Series E46 (1999-2006)

The Mishimoto Performance Aluminum Radiator for BMW E46 Non-M vehicles is designed to reduce coolant temperatures by 19°F (10.5°C) and protect your car from overheating during aggressive driving or track sessions. It is the ideal upgrade for your 3-series and will outlast the weak stock plastic radiators. The Mishimoto E46 radiator features a large two-row core, 100% brazed aluminum construction, and polished end tanks, resulting in a far more efficient cooling for your engine. Mishimoto engineers designed this E46 radiator with a 20% increase in coolant capacity over the stock radiator. The Mishimoto E46 radiator also improves coolant surface area by 18% and air surface area by 41%. This aluminum radiator is the ideal upgrade to keep your E46 running at its optimal temperature! This innovative radiator design features CNC inlets and outlets that work perfectly with your stock plastic quick-connect and Mishimoto E46 non-M radiator hoses. The Mishimoto BMW E46 Radiator comes in two distinct versions for manual and automatic transmissions; the automatic transmission model includes an auxiliary inlet for connection to the stock automatic transmission cooler. All Mishimoto aluminum radiators are direct-fit, making installation effortless. Like all Mishimoto BMW performance parts, this radiator includes the signature Mishimoto Lifetime Warranty, ensuring superior quality and craftsmanship. Direct fit for 1999–2006 BMW E46 323i/325i/328i/330i. Overall Dimensions: 27.75" x 18.6" x 3.75" / Core Dimensions: 23" x 17.9" / Rows: 2. Inlet & Outlet: 1.5" x 1.3" / Core Thickness: 1.5" / Tank Wall Thickness: .08". 18% increase in coolant surface area with a 20% increase in coolant capacity. Mishimoto Lifetime Warranty.