Four Seasons 36145 Engine Cooling Fan Motor Relay

Engine Cooling Fan Motor Relay for Toyota

The Four Seasons Relay 36145 is a standard 12-volt engine cooling fan motor relay built with a 4-blade male terminal layout and a square 1-connector design. It carries a 70-amp rating and meets or exceeds OEM requirements for direct replacement service in select Toyota applications.

Four Seasons Relay line components are built for electrical switching applications where consistent current control matters. This relay is a standard type, black in color, and supplied without a bracket or skirt for a clean OE-style fit in the relay circuit.

Key Features

• Four Seasons Relay 36145 engine cooling fan motor relay
• 12-volt standard relay with 70-amp amperage rating
• 4 blade terminals, male connector and terminal gender
• Square 1-connector design, black housing
• Meets or exceeds OEM specifications
• Standard relay style, without bracket and without skirt

Detailed Description

This Four Seasons 36145 relay is used in cooling and A/C electrical circuits where a reliable switching signal is required. It is listed for the 2010 Toyota Avalon and for 2004-2007 Toyota Sienna applications, including the 2005-2007 Toyota Sienna A/C compressor cut-out relay and engine cooling fan motor relay application. If you are searching for a Toyota Avalon relay or a Toyota Sienna cooling fan relay, part number 36145 is the direct reference to check.

This part cross-references Four Seasons 20380 and one OE-style reference, 9008087024, for the same application.

What It Helps Address

• Cooling fan relay failure causing intermittent fan operation
• A/C compressor cut-out relay electrical faults
• No-start or no-switch condition in the relay circuit
• Overheating concerns tied to fan control issues
• Electrical contact wear in the original relay

Installation Notes and Tips

Verify the terminal layout, connector shape, and amperage rating before installation. This relay uses a 4-terminal blade configuration with a square connector, so matching the original socket is important for proper fitment. Confirm vehicle application by year, make, and model before ordering, especially on Toyota Sienna and Toyota Avalon relay replacements.

Quality Assurance

Four Seasons lists this relay as meeting or exceeding OEM requirements, making it a direct-fit electrical replacement for the specified Toyota applications. The Four Seasons Relay 36145 is built for standard relay service in cooling and compressor control circuits.