27010-1443 Cooling Fan Switch for Kawasaki Ninja 250 EX250 2008-2012

Cooling Fan Switch for Kawasaki Ninja 250

This cooling fan switch for Kawasaki Ninja 250 is a replacement electrical sensor that turns the radiator fan on and off based on coolant temperature, and it cross-references OEM part number 27010-1443.

Overview

The cooling fan switch for Kawasaki Ninja 250 controls automatic fan activation so the engine stays at a safe temperature in traffic and at idle. This cooling fan switch fits EX250 models from 2008 through 2012 and replaces the original temperature switch when it stops working. It is aimed at riders and shops performing cooling system repair on this popular entry-level sportbike.

Built For Performance

• Direct replacement for OEM part number 27010-1443
• Temperature-triggered switching for automatic fan control
• Threaded mounting body for the factory switch location
• Connector designed to match the stock wiring harness
• Built to handle coolant heat and engine vibration
• Restores fan operation that prevents overheating in slow traffic

Fits These Machines

• for Kawasaki Ninja 250 2008
• for Kawasaki Ninja 250 2009
• for Kawasaki Ninja 250 2010
• for Kawasaki Ninja 250 2011
• for Kawasaki Ninja 250 2012

On-The-Job Use

• Replacing a failed fan switch during cooling system repair
• Restoring automatic fan activation for commuting and city riding
• Maintenance on high-mileage EX250 motorcycles
• Preventive replacement when the fan stops engaging at temperature

Specs At A Glance

Good To Know

Q: What are signs the fan switch needs replacing? A: The fan failing to come on as the engine heats up, or running without stopping, usually points to a bad switch. A continuity test at the rated temperature gives a clear answer.

Q: Will I need a new sealing washer during install? A: Check the listing photos for included hardware and replace the crush washer if needed to seal the threads and prevent coolant seepage.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.