Mishimoto® (06-13) BMW 135i//335i/Z4 2-Row Performance Aluminum Radiator (Automatic Transmission)

Compatible: (3.0L)

2008 – 2013 BMW E82 135i Coupe

2011 – 2012 BMW E82 1M Coupe

2009 – 2012 BMW E84 X1 28i/28ix/35ix

2007 – 2013 BMW E88 135i

2011 – 2012 BMW E89 Z4 28i

2009 – 2012 BMW E89 Z4 35i

2006 – 2011 BMW E90 335i/335xi

2007 – 2013 BMW E92 335i/335xi/335is

2007 – 2013 BMW E93 335i/335xi/335is

INTENDED FOR USE WITH AUTOMATIC TRANSMISSION MODELS

Mishimoto recommends checking the coolant hose quick-disconnect O-rings for wear and replacing as necessary in order to prevent future leaks

Your vehicle requires 2 bottles of full strength coolant or 3 bottles of premixed coolant

Keep your turbocharged straight-six cool with the Mishimoto 2006-2013 BMW 335i/135i Performance Aluminum Radiator. The N54 and N55 powering the 335i, 135i, and a wide range of other Bimmers is a mountain of efficient power, but there's the age-old nemesis to speed – heat. Whether you're taking a spirited drive on the backroads, or partaking in a full-blown track day, our radiator design is sure to keep your BMW cool.

Our design is the perfect upgrade to eliminate rising temperatures. The Mishimoto 335i/135i radiator features all-aluminum construction with TIG-welded end tanks to a 100% brazed aluminum core and CNC-machined quick-disconnect inlet and outlet connections. This BMW radiator is constructed from high-quality aircraft aluminum with a brushed finish for the perfect combination of performance and style. The Mishimoto 335i/135i radiator is precision engineered for flawless drop-in fitment while providing a 35% increase in coolant capacity.

This BMW radiator also includes a Mishimoto Magnetic Oil Drain Plug with Dowty seal, which removes circulating metal fragments from the cooling system, providing further engine protection. As with all BMW parts, this aluminum radiator includes the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship. Say goodbye to the days of broken stock plastic inlet and outlet connections!

• Direct fit for the automatic transmission 2006–2013 BMW 335i and 2007–2012 BMW 135i
• 25% increase in core thickness
• 35% increase in coolant capacity
• Fully brazed two-row aluminum core with robotically TIG-welded end tanks
• Precision designed CNC-machined quick-disconnect fittings mate perfectly with stock hoses
• No modification necessary for installation, functions with all stock equipment
• Includes a Mishimoto Magnetic Oil Drain Plug with high-quality dowty seal
• Mishimoto Lifetime Warranty

VEHICLE SPECS

PRODUCT SPECS

Warranty: