Direct fit for the 2001–2006 BMW E46 M3
Fully brazed aluminum core with TIG-welded end tanks
Fits perfectly with stock clutch fan or Mishimoto electric fan shroud
Precision designed CNC-machined quick-disconnect fittings mate perfectly with stock hoses
Track-tested design
32% increase in coolant surface area
15% increase in air surface area
25% increase in coolant capacity
Works with most aftermarket supercharger kits
Includes fan tool for clutch fan removal
1/8" NPT port for easy installation of sensors
Mishimoto Lifetime Warranty



PRODUCT ENGINEERING

Overall Size
27.4" x 17.0" x 4.4"

Core Size
22.83" x 16.14"

Rows
2

Inlet/Outlet
Stock-Style Quick-Disconnect

Core Thickness
1.90"

Tank Wall Thickness
.08”

Purchase Includes
Mishimoto Radiator
Fan Tool
(1) Black 1/8" NPT Plug
(5) M6 x 1.0 x 16mm Flange Hex Bolts
Mishimoto Lifetime Warranty

Fits
01–06 BMW E46 M3

Engine Codes
S54

Chassis Codes
E46

Caution
It is the installer's responsibility to check all thermostat plugs, NPT plugs, line fittings, and other connections to assure they are fully tightened before operating the vehicle. Mishimoto recommends that you check all connections at regular intervals, especially during the first few miles after installation. For additional technical information, please contact us.