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OE Quality
60-Day Returns
DormanPart #: 645-323
Dorman 645-323 A/C Clutch Cycle Switch Connector - Front or Rear
301 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$40.31Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford, Lincoln, and Mercury, Aviator, Bronco, Bronco Sport, C-Max, Continental, Corsair, E-350 Super Duty, EcoSport, Edge, Escape, Expedition, Explorer, F-150, F-250 Super Duty, F-350 Super Duty, Fiesta, Flex, Focus, Fusion, Milan, MKC, MKS, MKT, MKX, MKZ, Mustang, Mustang Mach-E, Nautilus, Navigator, Ranger, Taurus, Transit Connect, Transit-150, Transit-250, Transit-350, and Transit-350 HD
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? See all A/C Clutch Cycle Switch Connector options
Dorman 645-323 A/C Clutch Cycle Switch Connector - Front or Rear
| Brand | Dorman |
|---|---|
| Part Number | 645-323 |
| Color | Azul |
| Color | Black |
| Color | Blanco |
| Color | Blue |
| Color | Negro |
| Color | Plata |
| Color | Red |
| Color | Rojo |
| Color | Silver |
| Color | White |
| Gender | Female |
| Gender | Hembra |
| Wiring Harness Length | 11.02 |
| Wire Gauge Measurement | 20 |
| Terminal Type | Clavija |
| Terminal Type | Pin |
| Shape | Rectangle |
| Shape | Rectángulo |
| Wire Quantity | 3 |
| Terminal Quantity | 3 |
| Terminal Gender | Female |
| Terminal Gender | Hembra |
| Contenidos del paquete | 1 empalme |
| Contenidos del paquete | 3 conectores de presión |
| Contenidos del paquete | 3 tubos termorretráctiles |
| Package Contents | 1 pigtail |
| Package Contents | 3 butt connectors |
| Package Contents | 3 heat shrink tubes |
This part fits 301 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2024 | Ford | Mustang | N/A | 3 Cavity |
| 2023 | Ford | Bronco | N/A | 3 Cavity |
| 2023 | Ford | Bronco Sport | N/A | 3 Cavity |
| 2023 | Ford | E-350 Super Duty | N/A | 3 Cavity |
| 2023 | Ford | Edge | N/A | 3 Cavity |
| 2023 | Ford | Escape | N/A | 3 Cavity |
| 2023 | Ford | Expedition | N/A | 3 Cavity |
| 2023 | Ford | Explorer | N/A | 3 Cavity |
| 2023 | Ford | F-150 | N/A | 3 Cavity |
| 2023 | Ford | F-250 Super Duty | N/A | 3 Cavity |
| 2023 | Ford | F-350 Super Duty | N/A | 3 Cavity |
| 2023 | Ford | Mustang | N/A | 3 Cavity |
| 2023 | Ford | Mustang Mach-E | N/A | 3 Cavity |
| 2023 | Ford | Ranger | N/A | 3 Cavity |
| 2023 | Ford | Transit Connect | N/A | 3 Cavity |
| 2023 | Ford | Transit-150 | N/A | 3 Cavity |
| 2023 | Ford | Transit-250 | N/A | 3 Cavity |
| 2023 | Ford | Transit-350 | N/A | 3 Cavity |
| 2023 | Ford | Transit-350 HD | N/A | 3 Cavity |
| 2023 | Lincoln | Aviator | N/A | 3 Cavity |
| 2023 | Lincoln | Corsair | N/A | 3 Cavity |
| 2023 | Lincoln | Nautilus | N/A | 3 Cavity |
| 2023 | Lincoln | Navigator | N/A | 3 Cavity |
| 2022 | Ford | Bronco | N/A | 3 Cavity |
| 2022 | Ford | Bronco Sport | N/A | 3 Cavity |
| 2022 | Ford | E-350 Super Duty | N/A | 3 Cavity |
| 2022 | Ford | EcoSport | N/A | 3 Cavity |
| 2022 | Ford | Edge | N/A | 3 Cavity |
| 2022 | Ford | Escape | N/A | 3 Cavity |
| 2022 | Ford | Expedition | N/A | 3 Cavity |
| 2022 | Ford | Explorer | N/A | 3 Cavity |
| 2022 | Ford | F-150 | N/A | 3 Cavity |
| 2022 | Ford | F-250 Super Duty | N/A | 3 Cavity |
| 2022 | Ford | F-350 Super Duty | N/A | 3 Cavity |
| 2022 | Ford | Mustang | N/A | 3 Cavity |
| 2022 | Ford | Mustang Mach-E | N/A | 3 Cavity |
| 2022 | Ford | Ranger | N/A | 3 Cavity |
| 2022 | Ford | Transit Connect | N/A | 3 Cavity |
| 2022 | Ford | Transit-150 | N/A | 3 Cavity |
| 2022 | Ford | Transit-250 | N/A | 3 Cavity |
| 2022 | Ford | Transit-350 | N/A | 3 Cavity |
| 2022 | Ford | Transit-350 HD | N/A | 3 Cavity |
| 2022 | Lincoln | Aviator | N/A | 3 Cavity |
| 2022 | Lincoln | Corsair | N/A | 3 Cavity |
| 2022 | Lincoln | Nautilus | N/A | 3 Cavity |
| 2022 | Lincoln | Navigator | N/A | 3 Cavity |
| 2021 | Ford | Bronco | N/A | 3 Cavity |
| 2021 | Ford | Bronco Sport | N/A | 3 Cavity |
| 2021 | Ford | E-350 Super Duty | N/A | 3 Cavity |
| 2021 | Ford | EcoSport | N/A | 3 Cavity |
| 2021 | Ford | Edge | N/A | 3 Cavity |
| 2021 | Ford | Escape | N/A | 3 Cavity |
| 2021 | Ford | Expedition | N/A | 3 Cavity |
| 2021 | Ford | Explorer | N/A | 3 Cavity |
| 2021 | Ford | F-150 | N/A | 3 Cavity |
| 2021 | Ford | F-250 Super Duty | N/A | 3 Cavity |
| 2021 | Ford | F-350 Super Duty | N/A | 3 Cavity |
| 2021 | Ford | Mustang | N/A | 3 Cavity |
| 2021 | Ford | Mustang Mach-E | N/A | 3 Cavity |
| 2021 | Ford | Ranger | N/A | 3 Cavity |
| 2021 | Ford | Transit Connect | N/A | 3 Cavity |
| 2021 | Ford | Transit-150 | N/A | 3 Cavity |
| 2021 | Ford | Transit-250 | N/A | 3 Cavity |
| 2021 | Ford | Transit-350 | N/A | 3 Cavity |
| 2021 | Ford | Transit-350 HD | N/A | 3 Cavity |
| 2021 | Lincoln | Aviator | N/A | 3 Cavity |
| 2021 | Lincoln | Corsair | N/A | 3 Cavity |
| 2021 | Lincoln | Nautilus | N/A | 3 Cavity |
| 2021 | Lincoln | Navigator | N/A | 3 Cavity |
| 2020 | Ford | EcoSport | N/A | 3 Cavity |
| 2020 | Ford | Edge | N/A | 3 Cavity |
| 2020 | Ford | Escape | N/A | 3 Cavity |
| 2020 | Ford | Expedition | N/A | 3 Cavity |
| 2020 | Ford | Explorer | N/A | 3 Cavity |
| 2020 | Ford | F-150 | N/A | 3 Cavity |
| 2020 | Ford | F-250 Super Duty | N/A | 3 Cavity |
| 2020 | Ford | F-350 Super Duty | N/A | 3 Cavity |
| 2020 | Ford | Mustang | N/A | 3 Cavity |
| 2020 | Ford | Ranger | N/A | 3 Cavity |
| 2020 | Ford | Transit Connect | N/A | 3 Cavity |
| 2020 | Ford | Transit-150 | N/A | 3 Cavity |
| 2020 | Ford | Transit-250 | N/A | 3 Cavity |
| 2020 | Ford | Transit-350 | N/A | 3 Cavity |
| 2020 | Ford | Transit-350 HD | N/A | 3 Cavity |
| 2020 | Lincoln | Aviator | N/A | 3 Cavity |
| 2020 | Lincoln | Corsair | N/A | 3 Cavity |
| 2020 | Lincoln | MKZ | N/A | 3 Cavity |
| 2020 | Lincoln | Nautilus | N/A | 3 Cavity |
| 2020 | Lincoln | Navigator | N/A | 3 Cavity |
| 2019 | Ford | E-350 Super Duty | N/A | 3 Cavity |
| 2019 | Ford | EcoSport | N/A | 3 Cavity |
| 2019 | Ford | Edge | N/A | 3 Cavity |
| 2019 | Ford | Escape | N/A | 3 Cavity |
| 2019 | Ford | Expedition | N/A | 3 Cavity |
| 2019 | Ford | Explorer | N/A | 3 Cavity |
| 2019 | Ford | F-150 | N/A | 3 Cavity |
| 2019 | Ford | F-250 Super Duty | N/A | 3 Cavity |
| 2019 | Ford | F-350 Super Duty | N/A | 3 Cavity |
| 2019 | Ford | Fiesta | N/A | 3 Cavity |
| 2019 | Ford | Flex | N/A | 3 Cavity |
| 2019 | Ford | Fusion | N/A | 3 Cavity |
| 2019 | Ford | Mustang | N/A | 3 Cavity |
| 2019 | Ford | Ranger | N/A | 3 Cavity |
| 2019 | Ford | Taurus | N/A | 3 Cavity |
| 2019 | Ford | Transit Connect | N/A | 3 Cavity |
| 2019 | Ford | Transit-150 | N/A | 3 Cavity |
| 2019 | Ford | Transit-250 | N/A | 3 Cavity |
| 2019 | Ford | Transit-350 | N/A | 3 Cavity |
| 2019 | Ford | Transit-350 HD | N/A | 3 Cavity |
| 2019 | Lincoln | Continental | N/A | 3 Cavity |
| 2019 | Lincoln | MKC | N/A | 3 Cavity |
| 2019 | Lincoln | MKT | N/A | 3 Cavity |
| 2019 | Lincoln | MKZ | N/A | 3 Cavity |
| 2019 | Lincoln | Nautilus | N/A | 3 Cavity |
| 2019 | Lincoln | Navigator | N/A | 3 Cavity |
| 2018 | Ford | C-Max | N/A | 3 Cavity |
| 2018 | Ford | E-350 Super Duty | N/A | 3 Cavity |
| 2018 | Ford | EcoSport | N/A | 3 Cavity |
| 2018 | Ford | Edge | N/A | 3 Cavity |
| 2018 | Ford | Escape | N/A | 3 Cavity |
| 2018 | Ford | Expedition | N/A | 3 Cavity |
| 2018 | Ford | Explorer | N/A | 3 Cavity |
| 2018 | Ford | F-150 | N/A | 3 Cavity |
| 2018 | Ford | F-250 Super Duty | N/A | 3 Cavity |
| 2018 | Ford | F-350 Super Duty | N/A | 3 Cavity |
| 2018 | Ford | Fiesta | N/A | 3 Cavity |
| 2018 | Ford | Flex | N/A | 3 Cavity |
| 2018 | Ford | Focus | N/A | 3 Cavity |
| 2018 | Ford | Fusion | N/A | 3 Cavity |
| 2018 | Ford | Mustang | N/A | 3 Cavity |
| 2018 | Ford | Taurus | N/A | 3 Cavity |
| 2018 | Ford | Transit Connect | N/A | 3 Cavity |
| 2018 | Ford | Transit-150 | N/A | 3 Cavity |
| 2018 | Ford | Transit-250 | N/A | 3 Cavity |
| 2018 | Ford | Transit-350 | N/A | 3 Cavity |
| 2018 | Ford | Transit-350 HD | N/A | 3 Cavity |
| 2018 | Lincoln | Continental | N/A | 3 Cavity |
| 2018 | Lincoln | MKC | N/A | 3 Cavity |
| 2018 | Lincoln | MKT | N/A | 3 Cavity |
| 2018 | Lincoln | MKX | N/A | 3 Cavity |
| 2018 | Lincoln | MKZ | N/A | 3 Cavity |
| 2018 | Lincoln | Navigator | N/A | 3 Cavity |
| 2017 | Ford | C-Max | N/A | 3 Cavity |
| 2017 | Ford | E-350 Super Duty | N/A | 3 Cavity |
| 2017 | Ford | Edge | N/A | 3 Cavity |
| 2017 | Ford | Escape | N/A | 3 Cavity |
| 2017 | Ford | Expedition | N/A | 3 Cavity |
| 2017 | Ford | Explorer | N/A | 3 Cavity |
| 2017 | Ford | F-150 | N/A | 3 Cavity |
| 2017 | Ford | F-250 Super Duty | N/A | 3 Cavity |
| 2017 | Ford | F-350 Super Duty | N/A | 3 Cavity |
| 2017 | Ford | Fiesta | N/A | 3 Cavity |
| 2017 | Ford | Flex | N/A | 3 Cavity |
| 2017 | Ford | Focus | N/A | 3 Cavity |
| 2017 | Ford | Fusion | N/A | 3 Cavity |
| 2017 | Ford | Mustang | N/A | 3 Cavity |
| 2017 | Ford | Taurus | N/A | 3 Cavity |
| 2017 | Ford | Transit Connect | N/A | 3 Cavity |
| 2017 | Ford | Transit-150 | N/A | 3 Cavity |
| 2017 | Ford | Transit-250 | N/A | 3 Cavity |
| 2017 | Ford | Transit-350 | N/A | 3 Cavity |
| 2017 | Ford | Transit-350 HD | N/A | 3 Cavity |
| 2017 | Lincoln | Continental | N/A | 3 Cavity |
| 2017 | Lincoln | MKC | N/A | 3 Cavity |
| 2017 | Lincoln | MKT | N/A | 3 Cavity |
| 2017 | Lincoln | MKX | N/A | 3 Cavity |
| 2017 | Lincoln | MKZ | N/A | 3 Cavity |
| 2017 | Lincoln | Navigator | N/A | 3 Cavity |
| 2016 | Ford | C-Max | N/A | 3 Cavity |
| 2016 | Ford | E-350 Super Duty | N/A | 3 Cavity |
| 2016 | Ford | Edge | N/A | 3 Cavity |
| 2016 | Ford | Escape | N/A | 3 Cavity |
| 2016 | Ford | Expedition | N/A | 3 Cavity |
| 2016 | Ford | Explorer | N/A | 3 Cavity |
| 2016 | Ford | F-150 | N/A | 3 Cavity |
| 2016 | Ford | F-250 Super Duty | N/A | 3 Cavity |
| 2016 | Ford | F-350 Super Duty | N/A | 3 Cavity |
| 2016 | Ford | Fiesta | N/A | 3 Cavity |
| 2016 | Ford | Flex | N/A | 3 Cavity |
| 2016 | Ford | Focus | N/A | 3 Cavity |
| 2016 | Ford | Fusion | N/A | 3 Cavity |
| 2016 | Ford | Mustang | N/A | 3 Cavity |
| 2016 | Ford | Taurus | N/A | 3 Cavity |
| 2016 | Ford | Transit Connect | N/A | 3 Cavity |
| 2016 | Ford | Transit-150 | N/A | 3 Cavity |
| 2016 | Ford | Transit-250 | N/A | 3 Cavity |
| 2016 | Ford | Transit-350 | N/A | 3 Cavity |
| 2016 | Ford | Transit-350 HD | N/A | 3 Cavity |
| 2016 | Lincoln | MKC | N/A | 3 Cavity |
| 2016 | Lincoln | MKS | N/A | 3 Cavity |
| 2016 | Lincoln | MKT | N/A | 3 Cavity |
| 2016 | Lincoln | MKX | N/A | 3 Cavity |
| 2016 | Lincoln | MKZ | N/A | 3 Cavity |
| 2016 | Lincoln | Navigator | N/A | 3 Cavity |
| 2015 | Ford | C-Max | N/A | 3 Cavity |
| 2015 | Ford | Edge | N/A | 3 Cavity |
| 2015 | Ford | Escape | N/A | 3 Cavity |
| 2015 | Ford | Expedition | N/A | 3 Cavity |
| 2015 | Ford | Explorer | N/A | 3 Cavity |
| 2015 | Ford | F-150 | N/A | 3 Cavity |
| 2015 | Ford | F-250 Super Duty | N/A | 3 Cavity |
| 2015 | Ford | F-350 Super Duty | N/A | 3 Cavity |
| 2015 | Ford | Fiesta | N/A | 3 Cavity |
| 2015 | Ford | Flex | N/A | 3 Cavity |
| 2015 | Ford | Focus | N/A | 3 Cavity |
| 2015 | Ford | Fusion | N/A | 3 Cavity |
| 2015 | Ford | Mustang | N/A | 3 Cavity |
| 2015 | Ford | Taurus | N/A | 3 Cavity |
| 2015 | Ford | Transit Connect | N/A | 3 Cavity |
| 2015 | Ford | Transit-150 | N/A | 3 Cavity |
| 2015 | Ford | Transit-250 | N/A | 3 Cavity |
| 2015 | Ford | Transit-350 | N/A | 3 Cavity |
| 2015 | Ford | Transit-350 HD | N/A | 3 Cavity |
| 2015 | Lincoln | MKC | N/A | 3 Cavity |
| 2015 | Lincoln | MKS | N/A | 3 Cavity |
| 2015 | Lincoln | MKT | N/A | 3 Cavity |
| 2015 | Lincoln | MKX | N/A | 3 Cavity |
| 2015 | Lincoln | MKZ | N/A | 3 Cavity |
| 2015 | Lincoln | Navigator | N/A | 3 Cavity |
| 2014 | Ford | C-Max | N/A | 3 Cavity |
| 2014 | Ford | Edge | N/A | 3 Cavity |
| 2014 | Ford | Escape | N/A | 3 Cavity |
| 2014 | Ford | Expedition | N/A | 3 Cavity |
| 2014 | Ford | Explorer | N/A | 3 Cavity |
| 2014 | Ford | F-150 | N/A | 3 Cavity |
| 2014 | Ford | F-250 Super Duty | N/A | 3 Cavity |
| 2014 | Ford | F-350 Super Duty | N/A | 3 Cavity |
| 2014 | Ford | Fiesta | N/A | 3 Cavity |
| 2014 | Ford | Flex | N/A | 3 Cavity |
| 2014 | Ford | Focus | N/A | 3 Cavity |
| 2014 | Ford | Fusion | N/A | 3 Cavity |
| 2014 | Ford | Mustang | N/A | 3 Cavity |
| 2014 | Ford | Taurus | N/A | 3 Cavity |
| 2014 | Ford | Transit Connect | N/A | 3 Cavity |
| 2014 | Lincoln | MKS | N/A | 3 Cavity |
| 2014 | Lincoln | MKT | N/A | 3 Cavity |
| 2014 | Lincoln | MKX | N/A | 3 Cavity |
| 2014 | Lincoln | MKZ | N/A | 3 Cavity |
| 2014 | Lincoln | Navigator | N/A | 3 Cavity |
| 2013 | Ford | C-Max | N/A | 3 Cavity |
| 2013 | Ford | Edge | N/A | 3 Cavity |
| 2013 | Ford | Escape | N/A | 3 Cavity |
| 2013 | Ford | Expedition | N/A | 3 Cavity |
| 2013 | Ford | Explorer | N/A | 3 Cavity |
| 2013 | Ford | F-150 | N/A | 3 Cavity |
| 2013 | Ford | F-250 Super Duty | N/A | 3 Cavity |
| 2013 | Ford | F-350 Super Duty | N/A | 3 Cavity |
| 2013 | Ford | Flex | N/A | 3 Cavity |
| 2013 | Ford | Fusion | N/A | 3 Cavity |
| 2013 | Ford | Mustang | N/A | 3 Cavity |
| 2013 | Ford | Taurus | N/A | 3 Cavity |
| 2013 | Lincoln | MKS | N/A | 3 Cavity |
| 2013 | Lincoln | MKT | N/A | 3 Cavity |
| 2013 | Lincoln | MKX | N/A | 3 Cavity |
| 2013 | Lincoln | MKZ | N/A | 3 Cavity |
| 2013 | Lincoln | Navigator | N/A | 3 Cavity |
| 2012 | Ford | Edge | N/A | 3 Cavity |
| 2012 | Ford | Expedition | N/A | 3 Cavity |
| 2012 | Ford | Explorer | N/A | 3 Cavity |
| 2012 | Ford | F-150 | N/A | 3 Cavity |
| 2012 | Ford | F-250 Super Duty | N/A | 3 Cavity |
| 2012 | Ford | F-350 Super Duty | N/A | 3 Cavity |
| 2012 | Ford | Flex | N/A | 3 Cavity |
| 2012 | Ford | Fusion | Rear | 3 Cavity |
| 2012 | Ford | Mustang | N/A | 3 Cavity |
| 2012 | Ford | Taurus | N/A | 3 Cavity |
| 2012 | Lincoln | MKS | N/A | 3 Cavity |
| 2012 | Lincoln | MKT | N/A | 3 Cavity |
| 2012 | Lincoln | MKX | N/A | 3 Cavity |
| 2012 | Lincoln | MKZ | Rear | 3 Cavity |
| 2012 | Lincoln | Navigator | N/A | 3 Cavity |
| 2011 | Ford | Edge | N/A | 3 Cavity |
| 2011 | Ford | Expedition | Front | 3 Cavity |
| 2011 | Ford | Explorer | N/A | 3 Cavity |
| 2011 | Ford | F-150 | N/A | 3 Cavity |
| 2011 | Ford | F-250 Super Duty | N/A | 3 Cavity |
| 2011 | Ford | F-350 Super Duty | N/A | 3 Cavity |
| 2011 | Ford | Flex | N/A | 3 Cavity |
| 2011 | Ford | Fusion | Rear | 3 Cavity |
| 2011 | Ford | Mustang | N/A | 3 Cavity |
| 2011 | Ford | Taurus | N/A | 3 Cavity |
| 2011 | Lincoln | MKS | N/A | 3 Cavity |
| 2011 | Lincoln | MKT | N/A | 3 Cavity |
| 2011 | Lincoln | MKX | N/A | 3 Cavity |
| 2011 | Lincoln | MKZ | Rear | 3 Cavity |
| 2011 | Lincoln | Navigator | Rear | 3 Cavity |
| 2011 | Mercury | Milan | Rear | 3 Cavity |
| 2010 | Ford | Edge | Rear | 3 Cavity |
| 2010 | Ford | Expedition | Rear | 3 Cavity |
| 2010 | Ford | F-150 | N/A | 3 Cavity |
| 2010 | Ford | Flex | Rear | 3 Cavity |
| 2010 | Ford | Fusion | Rear | 3 Cavity |
| 2010 | Ford | Taurus | Rear | 3 Cavity |
| 2010 | Lincoln | MKS | Rear | 3 Cavity |
| 2010 | Lincoln | MKT | Rear | 3 Cavity |
| 2010 | Lincoln | MKX | Rear | 3 Cavity |
| 2010 | Lincoln | MKZ | Rear | 3 Cavity |
| 2010 | Lincoln | Navigator | Rear | 3 Cavity |
| 2010 | Mercury | Milan | Rear | 3 Cavity |
| 2009 | Lincoln | MKS | Rear | 3 Cavity |
| 2009 | Lincoln | Navigator | Front | 3 Cavity |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
9U2Z14S411CDS2269
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.