Four Seasons
Harness Connector

Four Seasons 70052 HVAC Blower Motor Resistor Harness

Brand Four Seasons 70052
Connector Shape Rectangular
Description Harness Connectors
Gender Male
Style High Temperature Harness Connector
Terminal Gender Female
Terminal Quantity 5
Type Connector
Product line Harness Connector
Fits Dodge, Ram, Jeep, Chrysler, and Mitsubishi · 105 vehicles

High-temperature connector. Built for demanding HVAC harness connections.

Rectangular shape. Fits a compact, organized connector layout.

Five terminals. Supports secure multi-wire connections.

Cross-references Dayco 70052, 5017124AA and 5017124AB for the same application. See all 6.

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Harness Connector for HVAC Repair

Four Seasons 70052 is a high temperature harness connector for HVAC blower motor resistor repair applications. It uses a rectangular connector body with 5 terminals, male gender, and female terminals to support secure electrical connection in heat-exposed HVAC circuits.

Built under the Four Seasons Harness Connector line, this connector is used in blower motor resistor harness repair work where elevated temperatures can damage the original plug. It is a direct-fit style connector for select Ford Expedition, Lincoln Navigator, Dodge Dakota, and other Chrysler, Dodge, Jeep, and Ram HVAC applications.

Key Features

  • Brand: Four Seasons Harness Connector
  • Part number: 70052
  • High temperature harness connector for HVAC repair
  • Rectangular connector shape for a secure fit
  • 5-terminal design with male gender and female terminals
  • Used in blower motor resistor harness repair applications
  • Cross-reference: Dayco 70052

Detailed Description

Four Seasons 70052 is an HVAC blower motor resistor harness connector designed for repair service in heat-stressed electrical connections. The high temperature construction is suited for locations where the original connector has been affected by heat at the blower motor resistor or related HVAC circuit. This connector is commonly used on Ford Expedition and Lincoln Navigator models, as well as Dodge Dakota, Chrysler Town & Country, Dodge Grand Caravan, and related vehicles listed in the fitment data.

Fits 2007-2017 Ford Expedition, N/A. Fits 2009-2014 Lincoln Navigator, N/A. Fits 2001-2011 Dodge Dakota, N/A. Fits 2007-2010 Jeep Commander, N/A. Fits 2007-2009 Chrysler Aspen, N/A. Fits 2004-2009 Dodge Durango, N/A. Fits 2005-2007 Chrysler 300, N/A. Fits 2006-2007 Dodge Charger, N/A. Fits 2005-2007 Dodge Magnum, N/A. Fits 2001-2007 Dodge Caravan, N/A. Fits 2001-2007 Dodge Grand Caravan, N/A.

Common Repair Uses

  • Burned or heat-damaged HVAC blower motor resistor connector
  • Loose or intermittent blower motor resistor electrical connection
  • Corroded or brittle harness plug at the HVAC circuit
  • Rear auxiliary HVAC connector repair on select Chrysler, Dodge, and Jeep models
  • Front unit HVAC connector repair on select ATC and non-ATC applications

Installation Notes and Tips

Verify connector shape, terminal count, and terminal gender against the original part before installation. Match the vehicle’s HVAC configuration, including ATC or non-ATC notes and front or rear unit placement where listed in the fitment data. Inspect the resistor, wiring, and surrounding terminals for heat damage before completing the repair.

Quality Assurance

Four Seasons 70052 is built as a high temperature replacement harness connector for HVAC electrical repair service. It cross-references Dayco 70052 and OE-style part numbers 5017124AA, 5017124AB, 5017124AC, 5017124ACHT, and A27252 for the same application.

This part fits 105 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypeLitersCylindersPositionNotes
2017FordExpeditionN/AHigh Temperature
2016FordExpeditionN/AHigh Temperature
2015FordExpeditionN/AHigh Temperature
2014FordExpeditionN/AHigh Temperature
2014LincolnNavigatorN/AHigh Temperature
2013FordExpeditionN/AHigh Temperature
2013LincolnNavigatorN/AHigh Temperature
2012FordExpeditionN/AHigh Temperature
2012LincolnNavigatorN/AHigh Temperature
2011DodgeDakotaN/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2011FordExpeditionN/AHigh Temperature
2011LincolnNavigatorN/AHigh Temperature
2011RamDakotaN/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2010DodgeDakotaN/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2010FordExpeditionN/AHigh Temperature
2010JeepCommanderN/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2010LincolnNavigatorN/AHigh Temperature
2009ChryslerAspenN/AHarness Connector-Repair; High Temperature Connector; w/ ATC (Automatic Temperature Control); Front Unit; Harness Connector
2009ChryslerTown & CountryN/AHarness Connector-Repair; High Temperature Connector; w/o ATC (Automatic Temperature Control); To 10/2/08; Rear Auxiliary Unit; Harness Connector
2009DodgeDakotaN/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2009DodgeDurangoN/AHarness Connector-Repair; High Temperature Connector; w/ ATC (Automatic Temperature Control); Front Unit; Harness Connector
2009DodgeGrand CaravanN/AHarness Connector-Repair; High Temperature Connector; w/o ATC (Automatic Temperature Control); To 10/2/2008; Rear Auxiliary Unit; Harness Connector
2009FordExpeditionN/AHigh Temperature
2009JeepCommanderN/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2009LincolnNavigatorN/AHigh Temperature
2009MitsubishiRaiderN/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2008ChryslerAspenN/AHarness Connector-Repair; High Temperature Connector; w/ ATC (Automatic Temperature Control); Front Unit; Harness Connector
2008ChryslerTown & CountryN/AHarness Connector-Repair; High Temperature Connector; w/o ATC (Automatic Temperature Control); Rear Auxiliary Unit; Harness Connector
2008DodgeDakotaN/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2008DodgeDurangoN/AHarness Connector-Repair; High Temperature Connector; w/ ATC (Automatic Temperature Control); Front Unit; Harness Connector
2008DodgeGrand CaravanN/AHarness Connector-Repair; High Temperature Connector; w/o ATC (Automatic Temperature Control); Rear Unit; Harness Connector
2008DodgeMagnumN/AHigh Temperature; Harness Connector
2008FordExpeditionN/AHigh Temperature
2008JeepCommanderN/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2008MitsubishiRaiderN/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2007Chrysler300N/AHigh Temperature Harness Connector Repair for HVAC Blower Motor Resistor, without ATC (Automatic Temperature Control); Harness Connector
2007ChryslerAspenN/AHarness Connector-Repair; High Temperature Connector; w/ ATC (Automatic Temperature Control); Front Unit; Harness Connector
2007ChryslerTown & CountryN/AHarness Connector-Repair; High Temperature Connector; w/o ATC (Automatic Temperature Control); Rear Auxiliary Unit; Harness Connector
2007DodgeCaravanN/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2007DodgeChargerN/AHigh Temperature Harness Connector Repair for HVAC Blower Motor Resistor, without ATC (Automatic Temperature Control); Harness Connector
2007DodgeDakotaN/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2007DodgeDurangoN/AHarness Connector-Repair; High Temperature Connector; w/ ATC (Automatic Temperature Control); Front Unit; Harness Connector
2007DodgeGrand CaravanN/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2007DodgeMagnumN/AHigh Temperature Harness Connector Repair for HVAC Blower Motor Resistor, without ATC (Automatic Temperature Control); Harness Connector
2007FordExpeditionN/AHigh Temperature
2007JeepCommanderN/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2007MitsubishiRaiderN/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2006Chrysler300N/AHigh Temperature Harness Connector Repair for HVAC Blower Motor Resistor, without ATC (Automatic Temperature Control); Harness Connector
2006ChryslerSebringN/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2006ChryslerTown & CountryN/AHarness Connector-Repair; High Temperature Connector; w/o ATC (Automatic Temperature Control); Rear Auxiliary Unit; Harness Connector
2006DodgeCaravanN/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2006DodgeChargerN/AHigh Temperature Harness Connector Repair for HVAC Blower Motor Resistor, without ATC (Automatic Temperature Control); Harness Connector
2006DodgeDakotaN/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2006DodgeDurangoN/AHarness Connector-Repair; High Temperature Connector; w/ ATC (Automatic Temperature Control); Front Unit; Harness Connector
2006DodgeGrand CaravanN/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2006DodgeMagnumN/AHigh Temperature Harness Connector Repair for HVAC Blower Motor Resistor, without ATC (Automatic Temperature Control); Harness Connector
2006DodgeStratusN/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2006JeepCommanderN/AHarness Connector-Repair; High Temperature Connector; w/o ATC (Automatic Temperature Control); Rear Unit; Harness Connector
2006MitsubishiRaiderN/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2005Chrysler300N/AHigh Temperature Harness Connector Repair for HVAC Blower Motor Resistor, without ATC (Automatic Temperature Control); Harness Connector
2005ChryslerSebringSedan2.4LL4N/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2005ChryslerSebringConvertible2.4LL4N/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2005ChryslerSebringSedan2.7LV6N/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2005ChryslerSebringConvertible2.7LV6N/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2005ChryslerSebringSedan3.0LV6N/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2005ChryslerSebringConvertible3.0LV6N/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2005ChryslerTown & CountryN/AHarness Connector-Repair; High Temperature Connector; w/o ATC (Automatic Temperature Control); Rear Unit; Harness Connector
2005ChryslerVoyagerN/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2005DodgeCaravanN/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2005DodgeDakotaN/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2005DodgeDurangoN/AHarness Connector-Repair; High Temperature Connector; w/ ATC (Automatic Temperature Control); Front Unit; Harness Connector
2005DodgeGrand CaravanN/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2005DodgeMagnumN/AHigh Temperature Harness Connector Repair for HVAC Blower Motor Resistor, without ATC (Automatic Temperature Control); Harness Connector
2005DodgeStratusSedan2.4LL4N/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2005DodgeStratusSedan2.7LV6N/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2005DodgeStratusSedan3.0LV6N/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2005DodgeStratusSedan2.0LL4N/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2004ChryslerTown & CountryN/AHarness Connector-Repair; High Temperature Connector; w/o ATC (Automatic Temperature Control); Rear Unit; Harness Connector
2004ChryslerVoyagerN/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2004DodgeCaravanN/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2004DodgeDakotaN/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2004DodgeDurangoN/AHarness Connector-Repair; High Temperature Connector; w/ ATC (Automatic Temperature Control); Front Unit; Harness Connector
2004DodgeGrand CaravanN/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2003ChryslerTown & CountryN/AHarness Connector-Repair; High Temperature Connector; w/o ATC (Automatic Temperature Control); Rear Unit; Harness Connector
2003ChryslerVoyagerN/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2003DodgeCaravanN/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2003DodgeDakotaN/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2003DodgeDurangoN/AHarness Connector-Repair; High Temperature Connector; Front Unit; Harness Connector
2003DodgeGrand CaravanN/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2002ChryslerGrand VoyagerN/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2002ChryslerTown & CountryN/AHarness Connector-Repair; High Temperature Connector; w/o ATC (Automatic Temperature Control); Rear Unit; Harness Connector
2002ChryslerVoyagerN/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2002DodgeCaravanN/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2002DodgeDakotaN/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2002DodgeDurangoN/AHarness Connector-Repair; High Temperature Connector; Front Unit; Harness Connector
2002DodgeGrand CaravanN/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2001ChryslerGrand VoyagerN/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2001ChryslerTown & CountryN/AHarness Connector-Repair; High Temperature Connector; w/o ATC (Automatic Temperature Control); Rear Unit; Harness Connector
2001ChryslerVoyagerN/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2001DodgeCaravanN/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2001DodgeDakota4.7LV8N/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2001DodgeDakota3.9LV6N/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2001DodgeDakota5.9LV8N/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2001DodgeDurangoN/AHarness Connector-Repair; High Temperature Connector; Front Unit; Harness Connector
2001DodgeGrand CaravanN/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dayco — 700525017124AA5017124AB5017124AC5017124ACHTA27252