Mishimoto Performance Radiator | 1999-2006 BMW E46 Non-M (MMRAD-E46-323)

BMW E46 (Non-M) Performance Aluminum Radiator by Mishimoto

The Mishimoto Performance Aluminum Radiator for BMW E46 non-M vehicles is designed and engineered to reduce coolant temperatures by 19F (10.5C), and to protect your car from overheating during aggressive driving or hot lapping sessions. It is the ideal upgrade for your 3-series, and will outlast the weak stock plastic radiators.

The Mishimoto BMW E46 radiator features a large two-row core, 100% brazed aluminum construction, and polished end tanks, resulting in greatly improved cooling efficiency for your engine. The engineers at Mishimoto designed this E46 radiator to feature a 20% increase in coolant capacity over the stock radiator. The Mishimoto E46 radiator also improves coolant surface are by 18% and air surface area by 41%. This aluminum radiator is an ideal upgrade to keep your E46 running cool! This innovative radiator design features CNC inlets and outlets that work perfectly with your stock plastic quick-disconnect and Mishimoto E46 Non-M Radiator Hoses!

The Mishimoto BMW E46 radiator comes in two separate versions for manual and automatic transmissions; with the automatic transmission model featuring an auxiliary inlet port for the stock automatic transmission cooler connection. Every Mishimoto aluminum radiator is a direct-fit making installation effortless. Like all Mishimoto BMW performance parts, this radiator includes the Mishimoto Lifetime Warranty, ensuring superb product quality and craftsmanship.

Features

• Direct fit for the 19992006 BMW E46 323i / 325i / 328i / 330i
• Installs in one hour
• 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% increase in coolant surface area
• 41% increase in air surface area
• 20% 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

Benefits

• Reduces coolant temperatures by 19F (10.5C) compared to the stock radiator
• Increased coolant capacity, coolant surface area, and air surface area

Applications

• 19992000 BMW 328i (E46)
• 19992000 BMW 323i (E46)
• 20012005 BMW 325i (E46)
• 20012006 BMW 330i (E46)

What’s In The Box?

• 1 – Mishimoto Radiator
• 1 – Magnetic Drain Plug
• Mounting Hardware

Warranty

• Mishimoto Limited Lifetime Warranty