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Four Seasons
Temperature SwitchFour Seasons 36521 Engine Cooling Fan Switch
| Brand | Four Seasons 36521 |
|---|---|
| Connector Color | Brown |
| Connector Gender | Female |
| Connector Shape | Round |
| Description | Switch-Temp /Eng/Rad Mount |
| Fan Open/Closed | Open |
| Fitting Gender | Male |
| Fitting Thread Size | M18 x 1.50 |
| Meets / Exceeds OEM? | YES |
| Mnt Sys Loc | Eng/Rad Mounted |
| Style | Temperature |
| Terminal Quantity | 2 |
| Type | Cooling Fan |
| Product line | Temperature Switch |
| Fits | Honda and Acura · 116 vehicles |
OE direct replacement. Meets OEM requirements for dependable cooling fan control.
Temperature switch. Responds to heat changes to help manage fan operation.
Round connector. Female 2-terminal design with M18 x 1.50 threads.
Cross-references Four Seasons 36521, Global Parts Distributors LLC 1711392 and UAC SW11322C for the same application. See all 23.
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Not what you need? See all Engine Cooling Fan Switch options
Temperature Switch for Honda and Acura Cooling Systems
Four Seasons 36521 is an engine cooling fan switch built for temperature-based fan control in Honda and Acura applications. It uses a brown round female connector with 2 terminals and an M18 x 1.50 male thread for engine or radiator mounting.
As part of the Four Seasons Temperature Switch line, this component is made for direct replacement use where the original cooling fan temperature switch is mounted in the engine or radiator circuit. It meets or exceeds OEM requirements and is listed for a wide range of Honda Civic, Accord, CR-V, and Acura RSX, TL, and Integra applications.
Key Features
- Four Seasons part number 36521
- Engine cooling fan switch / temperature switch
- Brown round 2-terminal female connector
- M18 x 1.50 male thread
- Open fan operation
- Engine or radiator mounted design
- Meets or exceeds OEM specifications
Fitment and Application Details
Compatible with temperature switch applications on select Honda and Acura models, including Fits 2006-2007 Honda S2000, N/A; Fits 2002-2006 Acura RSX, N/A; Fits 1997-2006 Honda CR-V, N/A; Fits 2003-2006 Honda Element, N/A; Fits 2000-2006 Honda Insight, N/A; Fits 2004-2005 Acura TSX, N/A; Fits 1998-2005 Honda Accord, N/A; Fits 1992-2005 Honda Civic, N/A; Fits 2001-2005 Honda S2000, N/A; Fits 1996-2004 Honda Odyssey, N/A; Fits 2003-2004 Honda Pilot, N/A; Fits 2001-2003 Acura CL, N/A; Fits 1997-1999 Acura CL, N/A; Fits 1999-2003 Acura TL, N/A; Fits 2001-2002 Acura MDX, N/A; Fits 1995-2002 Honda Accord, N/A; Fits 1992-2001 Acura Integra, N/A; Fits 1995-1998 Acura TL, N/A; Fits 1993-1997 Honda Civic del Sol, N/A; Fits 1995 Honda Odyssey, N/A; Fits 1994 Honda Accord, N/A.
This part cross-references UAC SW11322C and Global Parts Distributors LLC 1711392 for the same application.
What This Part Helps Address
- Cooling fan not switching on at the correct temperature
- Cooling fan running at the wrong time
- Engine temperature control concerns tied to the fan switch circuit
- Radiator-mounted or engine-mounted temperature switch failure
- Intermittent fan operation caused by a worn thermal switch
Installation Notes and Tips
Verify the connector style, thread size, and mounting location before installation. This switch is specified for engine-mounted or radiator-mounted temperature switch applications, so confirm the original part location on the vehicle before replacement. Always compare the existing connector and thread pitch to the new part before service.
Quality Assurance
Four Seasons lists this temperature switch as meeting or exceeding OEM requirements for the specified applications. That makes it a direct-fit replacement choice for Honda and Acura cooling fan temperature switch service.
This part fits 116 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2007 | Honda | S2000 | — | — | N/A | Temperature Switch |
| 2006 | Acura | RSX | — | — | N/A | Radiator Mounted Engine Cooling Fan Switch; Temperature Switch |
| 2006 | Honda | CR-V | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 2006 | Honda | Element | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 2006 | Honda | Insight | — | — | N/A | Temperature Switch |
| 2006 | Honda | S2000 | — | — | N/A | Temperature Switch |
| 2005 | Acura | RSX | — | — | N/A | Radiator Mounted Engine Cooling Fan Switch; Temperature Switch |
| 2005 | Acura | TSX | — | — | N/A | Radiator Mounted Engine Cooling Fan Switch; Temperature Switch |
| 2005 | Honda | Accord | 2.4L | L4 | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 2005 | Honda | Civic | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 2005 | Honda | CR-V | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 2005 | Honda | Element | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 2005 | Honda | Insight | — | — | N/A | Temperature Switch |
| 2005 | Honda | S2000 | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 2004 | Acura | RSX | — | — | N/A | Radiator Mounted Engine Cooling Fan Switch; Temperature Switch |
| 2004 | Acura | TSX | — | — | N/A | Radiator Mounted Engine Cooling Fan Switch; Temperature Switch |
| 2004 | Honda | Accord | 2.4L | L4 | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 2004 | Honda | Civic | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 2004 | Honda | CR-V | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 2004 | Honda | Element | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 2004 | Honda | Insight | — | — | N/A | Temperature Switch |
| 2004 | Honda | Odyssey | — | — | N/A | Engine Mounted; Thermostat Housing; Temperature Switch |
| 2004 | Honda | Pilot | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 2004 | Honda | S2000 | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 2003 | Acura | CL | — | — | N/A | Engine Mounted; Thermostat Housing; Temperature Switch |
| 2003 | Acura | RSX | — | — | N/A | Radiator Mounted Engine Cooling Fan Switch; Temperature Switch |
| 2003 | Acura | TL | — | — | N/A | Engine Mounted; Thermostat Housing; Temperature Switch |
| 2003 | Honda | Accord | 2.4L | L4 | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 2003 | Honda | Civic | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 2003 | Honda | CR-V | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 2003 | Honda | Element | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 2003 | Honda | Insight | — | — | N/A | Temperature Switch |
| 2003 | Honda | Odyssey | — | — | N/A | Engine Mounted; Thermostat Housing; Temperature Switch |
| 2003 | Honda | Pilot | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 2003 | Honda | S2000 | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 2002 | Acura | CL | — | — | N/A | Engine Mounted; Thermostat Housing; Temperature Switch |
| 2002 | Acura | MDX | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 2002 | Acura | RSX | — | — | N/A | Radiator Mounted Engine Cooling Fan Switch; Temperature Switch |
| 2002 | Acura | TL | — | — | N/A | Engine Mounted; Thermostat Housing; Temperature Switch |
| 2002 | Honda | Accord | 2.3L | L4 | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 2002 | Honda | Accord | 3.0L | V6 | N/A | Engine Mounted; Thermostat Housing; Temperature Switch |
| 2002 | Honda | Civic | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 2002 | Honda | CR-V | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 2002 | Honda | Insight | — | — | N/A | Temperature Switch |
| 2002 | Honda | Odyssey | — | — | N/A | Engine Mounted; Thermostat Housing; Temperature Switch |
| 2002 | Honda | S2000 | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 2001 | Acura | CL | — | — | N/A | Engine Mounted; Thermostat Housing; Temperature Switch |
| 2001 | Acura | Integra | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 2001 | Acura | MDX | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 2001 | Acura | TL | — | — | N/A | Engine Mounted; Thermostat Housing; Temperature Switch |
| 2001 | Honda | Accord | 2.3L | L4 | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 2001 | Honda | Accord | 3.0L | V6 | N/A | Engine Mounted; Thermostat Housing; Temperature Switch |
| 2001 | Honda | Civic | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 2001 | Honda | CR-V | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 2001 | Honda | Insight | — | — | N/A | Temperature Switch |
| 2001 | Honda | Odyssey | — | — | N/A | Engine Mounted; Thermostat Housing; Temperature Switch |
| 2001 | Honda | S2000 | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 2000 | Acura | Integra | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 2000 | Acura | TL | — | — | N/A | Engine Mounted; Thermostat Housing; Temperature Switch |
| 2000 | Honda | Accord | 2.3L | L4 | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 2000 | Honda | Accord | 3.0L | V6 | N/A | Engine Mounted; Thermostat Housing; Temperature Switch |
| 2000 | Honda | Civic | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 2000 | Honda | CR-V | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 2000 | Honda | Insight | — | — | N/A | Temperature Switch |
| 2000 | Honda | Odyssey | — | — | N/A | Engine Mounted; Thermostat Housing; Temperature Switch |
| 2000 | Honda | S2000 | — | — | N/A | Temperature Switch |
| 1999 | Acura | CL | 2.3L | L4 | N/A | Engine Mounted; Thermostat Housing; Temperature Switch |
| 1999 | Acura | CL | 3.0L | V6 | N/A | Engine Mounted; Thermostat Housing; Temperature Switch |
| 1999 | Acura | Integra | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 1999 | Acura | TL | — | — | N/A | Engine Mounted; Thermostat Housing; Temperature Switch |
| 1999 | Honda | Accord | 2.3L | L4 | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 1999 | Honda | Accord | 3.0L | V6 | N/A | Engine Mounted; Thermostat Housing; Temperature Switch |
| 1999 | Honda | Civic | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 1999 | Honda | CR-V | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 1999 | Honda | Odyssey | — | — | N/A | Engine Mounted; Thermostat Housing; Temperature Switch |
| 1998 | Acura | CL | 2.3L | L4 | N/A | Engine Mounted; Thermostat Housing; Temperature Switch |
| 1998 | Acura | CL | 3.0L | V6 | N/A | Engine Mounted; Thermostat Housing; Temperature Switch |
| 1998 | Acura | Integra | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 1998 | Acura | TL | 2.5L | L5 | N/A | Radiator Mounted Engine Cooling Fan Switch; Temperature Switch |
| 1998 | Honda | Accord | 2.3L | L4 | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 1998 | Honda | Accord | 3.0L | V6 | N/A | Engine Mounted; Thermostat Housing; Temperature Switch |
| 1998 | Honda | Civic | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 1998 | Honda | CR-V | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 1998 | Honda | Odyssey | — | — | N/A | Engine Mounted; Thermostat Housing; Temperature Switch |
| 1997 | Acura | CL | 3.0L | V6 | N/A | Engine Mounted; Thermostat Housing; Temperature Switch |
| 1997 | Acura | Integra | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 1997 | Acura | TL | 2.5L | L5 | N/A | Radiator Mounted Engine Cooling Fan Switch; Temperature Switch |
| 1997 | Honda | Accord | 2.2L | L4 | N/A | Engine Mounted; Thermostat Housing; Temperature Switch |
| 1997 | Honda | Accord | 2.7L | V6 | N/A | Engine Mounted; Thermostat Housing; Temperature Switch |
| 1997 | Honda | Civic | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 1997 | Honda | Civic del Sol | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 1997 | Honda | CR-V | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 1997 | Honda | Odyssey | — | — | N/A | Engine Mounted; Thermostat Housing; Temperature Switch |
| 1996 | Acura | Integra | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 1996 | Acura | TL | 2.5L | L5 | N/A | Radiator Mounted Engine Cooling Fan Switch; Temperature Switch |
| 1996 | Honda | Accord | 2.2L | L4 | N/A | Engine Mounted; Thermostat Housing; Temperature Switch |
| 1996 | Honda | Accord | 2.7L | V6 | N/A | Engine Mounted; Thermostat Housing; Temperature Switch |
| 1996 | Honda | Civic | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 1996 | Honda | Civic del Sol | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 1996 | Honda | Odyssey | — | — | N/A | Engine Mounted; Thermostat Housing; Temperature Switch |
| 1995 | Acura | Integra | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 1995 | Acura | TL | — | — | N/A | Radiator Mounted Engine Cooling Fan Switch; Temperature Switch |
| 1995 | Honda | Accord | 2.2L | L4 | N/A | Engine Mounted; Thermostat Housing; Temperature Switch |
| 1995 | Honda | Accord | 2.7L | V6 | N/A | Engine Mounted; Thermostat Housing; Temperature Switch |
| 1995 | Honda | Civic | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 1995 | Honda | Civic del Sol | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 1995 | Honda | Odyssey | — | — | N/A | Temperature Switch |
| 1994 | Acura | Integra | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 1994 | Honda | Accord | — | — | N/A | Federal Emissions; Temperature Switch |
| 1994 | Honda | Civic | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 1994 | Honda | Civic del Sol | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 1993 | Acura | Integra | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 1993 | Honda | Civic | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 1993 | Honda | Civic del Sol | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 1992 | Acura | Integra | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| 1992 | Honda | Civic | — | — | N/A | Engine mounted coolant fan switch; Temperature Switch |
| No rows match your filter. | ||||||
Directly replaces or cross-references 23 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 36521Global Parts Distributors LLC — 1711392UAC — SW11322C37760P0000337760P0000437760PHM00437773P1RA01502312076672118092128098019771550080111365211918953289001833A77667AC8556HS809MT0600SW1444SW2379TU197