Gates FCM111 Engine Cooling Fan Module

Engine Cooling Control for Lexus and Toyota

The Gates FCM111 engine cooling fan module regulates electric cooling fan speed to help keep engine coolant within a steady operating range. It is a direct-fit cooling control component for a wide range of Lexus and Toyota applications, including Lexus IS350, RX350, ES350, and Toyota Camry, Highlander, and Sienna models.

Built with a metal/plastic housing and a 12-volt, 35-amp rating, this module is specified for vehicles that use a 3-connector female interface. The Gates FCM111 is a practical replacement when the original fan control module is no longer managing fan operation correctly.

Key Features

• Gates Engine Cooling Fan Module, part number FCM111
• 12-volt electrical system with 35-amp amperage rating
• 3 female connectors for vehicle-specific fan control circuits
• Metal/plastic housing for underhood use
• Compact dimensions: 4.5 in. long, 3.8 in. wide, 2.2 in. high
• Fits many Lexus and Toyota models, including Lexus IS350, RX350, ES350, and Toyota Camry

Detailed Description

The Gates FCM111 is an engine cooling fan module used to precisely manage electric cooling fan speed based on vehicle cooling demands. By controlling fan operation more accurately, the module helps maintain coolant temperature within the expected range while reducing unnecessary electrical load. This makes it a relevant replacement for vehicles such as the Lexus IS350, Lexus RX350, Lexus ES350, Toyota Highlander, Toyota Sienna, and Toyota Avalon.

This part cross-references Dorman OE Solutions 904-601 for the same application. The Gates FCM111 also aligns with OE-style replacement needs for many Toyota and Lexus cooling systems where the fan module is part of the temperature management strategy.

What It Helps Address

• Cooling fans that run at the wrong speed or cycle inconsistently
• Engine temperature fluctuations caused by poor fan control
• Cooling fan operation issues on Lexus and Toyota vehicles
• Electrical load concerns from uncontrolled fan operation
• Replacement needs for a failed engine cooling fan control module

Installation Notes and Tips

Verify connector count, connector type, voltage, and amperage rating before installation. This module uses three female connectors and does not include a wire harness. Confirm the vehicle’s cooling fan system matches the listed fitment and connector layout before replacing the original unit.

• Fits 2023-2026 Lexus IS350, N/A
• Fits 2014-2019 Lexus IS350, N/A
• Fits 2021-2023 Lexus RC350, N/A
• Fits 2015-2018 Lexus RC350, N/A
• Fits 2021-2022 Lexus RC300, N/A
• Fits 2016-2018 Lexus RC300, N/A
• Fits 2020-2022 Lexus RX350, N/A
• Fits 2007-2018 Lexus RX350, N/A
• Fits 2020-2022 Lexus RX350L, N/A
• Fits 2018 Lexus RX350L, N/A
• Fits 2015-2021 Lexus NX300h, N/A
• Fits 2004-2020 Toyota Sienna, N/A
• Fits 2008-2019 Toyota Highlander, N/A
• Fits 2013-2018 Lexus ES300h, N/A
• Fits 2007-2018 Lexus ES350, N/A
• Fits 2013-2018 Lexus GS350, N/A
• Fits 2007-2011 Lexus GS350, N/A
• Fits 2013-2018 Lexus GS450h, N/A
• Fits 2007-2011 Lexus GS450h, N/A
• Fits 2016-2018 Lexus IS300, N/A
• Fits 2005-2018 Toyota Avalon, N/A
• Fits 2017-2018 Toyota RAV4, N/A
• Fits 2007-2017 Lexus LS460, N/A
• Fits 2007-2017 Toyota Camry, N/A
• Fits 2008-2016 Lexus LS600h, N/A
• Fits 2016 Lexus RC F, N/A
• Fits 2009-2016 Toyota Venza, N/A
• Fits 2014-2015 Lexus IS250, N/A
• Fits 2010-2012 Lexus HS250h, N/A
• Fits 2006-2012 Toyota RAV4, N/A, W/O Trlr. Tow. Pkg.; Engine Cooling Fan Module
• Fits 2007 Lexus GS430, N/A
• Fits 2006 Lexus GS300, N/A
• Fits 2001-2006 Lexus LS430, N/A
• Fits 2004-2006 Lexus RX330, N/A

Quality Assurance

Gates supplies engineered replacement components for vehicle cooling and drive systems, and the FCM111 is built to match the electrical and connector requirements listed for the application. Use the confirmed fitment data and connector specifications to verify proper replacement before installation.