Mishimoto MMRAD-E90-07 Perf Aluminum Rad for 06-13 BMW 335i/07-12 135i MT

Vehicle Fitment

• 2006-2013 BMW 335i (E90/E92/E93; N54/N55, Manual Transmission, RWD/AWD)
• 2007-2012 BMW 135i (E82/E88; N54/N55, Manual Transmission, RWD)

Features

• Direct-fit performance radiator engineered for BMW E90/E92/E93 335i and E82/E88 135i
• Fully brazed two-row aluminum core for enhanced durability and heat transfer
• CNC-machined quick-disconnect fittings for OEM hose compatibility
• Increases coolant capacity by ~35 % over stock radiator
• Core thickness increased ~25 % for improved cooling surface
• Includes Mishimoto magnetic drain plug with high-quality dowty seal
• Lifetime limited warranty from Mishimoto
• No modification required - installs with stock cooling system hardware

Specifications

• Material: 100 % brazed aluminum core with TIG-welded end tanks
• Core Rows: 2
• Overall Dimensions: 14.9" H x 28.3" W x 4.1" D
• Core Dimensions: 13.78" H x 23.62" W
• Coolant Capacity: ~2.45 gal
• Drain Plug Thread Size: M12 x 1.5
• Fitting Type: OEM quick-disconnect compatible

Included Components

• 1x Performance aluminum radiator (MMRAD-E90-07)
• 1x Magnetic drain plug with dowty seal

Product Description

The Mishimoto MMRAD-E90-07 Performance Aluminum Radiator is a direct-fit cooling upgrade engineered to enhance thermal management on BMW E90/E92/E93 335i and E82/E88 135i vehicles equipped with manual transmissions. Designed as a bolt-in replacement for the OEM radiator, it features a fully brazed two-row aluminum core with precision TIG-welded end tanks and CNC-machined quick-disconnect fittings that mate seamlessly with stock hoses. With a ~35 % increase in coolant capacity and ~25 % thicker core than stock, this radiator improves heat rejection and durability under spirited driving, track use, or high-load conditions.

Installation requires no modification - the MMRAD-E90-07 installs using the existing cooling system hardware and retains compatibility with the factory fan and shroud assemblies. The included Mishimoto magnetic drain plug helps capture metallic debris, adding an extra layer of protection. Backed by Mishimoto's lifetime limited warranty, this radiator upgrade offers reliable, performance-oriented cooling for BMW enthusiasts looking to maintain optimal engine temperatures.