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
2017FordExpedition———N/AHigh Temperature
2016FordExpedition———N/AHigh Temperature
2015FordExpedition———N/AHigh Temperature
2014FordExpedition———N/AHigh Temperature
2014LincolnNavigator———N/AHigh Temperature
2013FordExpedition———N/AHigh Temperature
2013LincolnNavigator———N/AHigh Temperature
2012FordExpedition———N/AHigh Temperature
2012LincolnNavigator———N/AHigh Temperature
2011DodgeDakota———N/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2011FordExpedition———N/AHigh Temperature
2011LincolnNavigator———N/AHigh Temperature
2011RamDakota———N/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2010DodgeDakota———N/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2010FordExpedition———N/AHigh Temperature
2010JeepCommander———N/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2010LincolnNavigator———N/AHigh Temperature
2009ChryslerAspen———N/AHarness Connector-Repair; High Temperature Connector; w/ ATC (Automatic Temperature Control); Front Unit; Harness Connector
2009ChryslerTown & Country———N/AHarness Connector-Repair; High Temperature Connector; w/o ATC (Automatic Temperature Control); To 10/2/08; Rear Auxiliary Unit; Harness Connector
2009DodgeDakota———N/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2009DodgeDurango———N/AHarness Connector-Repair; High Temperature Connector; w/ ATC (Automatic Temperature Control); Front Unit; Harness Connector
2009DodgeGrand Caravan———N/AHarness Connector-Repair; High Temperature Connector; w/o ATC (Automatic Temperature Control); To 10/2/2008; Rear Auxiliary Unit; Harness Connector
2009FordExpedition———N/AHigh Temperature
2009JeepCommander———N/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2009LincolnNavigator———N/AHigh Temperature
2009MitsubishiRaider———N/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2008ChryslerAspen———N/AHarness Connector-Repair; High Temperature Connector; w/ ATC (Automatic Temperature Control); Front Unit; Harness Connector
2008ChryslerTown & Country———N/AHarness Connector-Repair; High Temperature Connector; w/o ATC (Automatic Temperature Control); Rear Auxiliary Unit; Harness Connector
2008DodgeDakota———N/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2008DodgeDurango———N/AHarness Connector-Repair; High Temperature Connector; w/ ATC (Automatic Temperature Control); Front Unit; Harness Connector
2008DodgeGrand Caravan———N/AHarness Connector-Repair; High Temperature Connector; w/o ATC (Automatic Temperature Control); Rear Unit; Harness Connector
2008DodgeMagnum———N/AHigh Temperature; Harness Connector
2008FordExpedition———N/AHigh Temperature
2008JeepCommander———N/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2008MitsubishiRaider———N/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2007Chrysler300———N/AHigh Temperature Harness Connector Repair for HVAC Blower Motor Resistor, without ATC (Automatic Temperature Control); Harness Connector
2007ChryslerAspen———N/AHarness Connector-Repair; High Temperature Connector; w/ ATC (Automatic Temperature Control); Front Unit; Harness Connector
2007ChryslerTown & Country———N/AHarness Connector-Repair; High Temperature Connector; w/o ATC (Automatic Temperature Control); Rear Auxiliary Unit; Harness Connector
2007DodgeCaravan———N/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2007DodgeCharger———N/AHigh Temperature Harness Connector Repair for HVAC Blower Motor Resistor, without ATC (Automatic Temperature Control); Harness Connector
2007DodgeDakota———N/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2007DodgeDurango———N/AHarness Connector-Repair; High Temperature Connector; w/ ATC (Automatic Temperature Control); Front Unit; Harness Connector
2007DodgeGrand Caravan———N/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2007DodgeMagnum———N/AHigh Temperature Harness Connector Repair for HVAC Blower Motor Resistor, without ATC (Automatic Temperature Control); Harness Connector
2007FordExpedition———N/AHigh Temperature
2007JeepCommander———N/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2007MitsubishiRaider———N/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2006Chrysler300———N/AHigh Temperature Harness Connector Repair for HVAC Blower Motor Resistor, without ATC (Automatic Temperature Control); Harness Connector
2006ChryslerSebring———N/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2006ChryslerTown & Country———N/AHarness Connector-Repair; High Temperature Connector; w/o ATC (Automatic Temperature Control); Rear Auxiliary Unit; Harness Connector
2006DodgeCaravan———N/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2006DodgeCharger———N/AHigh Temperature Harness Connector Repair for HVAC Blower Motor Resistor, without ATC (Automatic Temperature Control); Harness Connector
2006DodgeDakota———N/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2006DodgeDurango———N/AHarness Connector-Repair; High Temperature Connector; w/ ATC (Automatic Temperature Control); Front Unit; Harness Connector
2006DodgeGrand Caravan———N/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2006DodgeMagnum———N/AHigh Temperature Harness Connector Repair for HVAC Blower Motor Resistor, without ATC (Automatic Temperature Control); Harness Connector
2006DodgeStratus———N/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2006JeepCommander———N/AHarness Connector-Repair; High Temperature Connector; w/o ATC (Automatic Temperature Control); Rear Unit; Harness Connector
2006MitsubishiRaider———N/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2005Chrysler300———N/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 & Country———N/AHarness Connector-Repair; High Temperature Connector; w/o ATC (Automatic Temperature Control); Rear Unit; Harness Connector
2005ChryslerVoyager———N/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2005DodgeCaravan———N/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2005DodgeDakota———N/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2005DodgeDurango———N/AHarness Connector-Repair; High Temperature Connector; w/ ATC (Automatic Temperature Control); Front Unit; Harness Connector
2005DodgeGrand Caravan———N/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2005DodgeMagnum———N/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 & Country———N/AHarness Connector-Repair; High Temperature Connector; w/o ATC (Automatic Temperature Control); Rear Unit; Harness Connector
2004ChryslerVoyager———N/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2004DodgeCaravan———N/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2004DodgeDakota———N/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2004DodgeDurango———N/AHarness Connector-Repair; High Temperature Connector; w/ ATC (Automatic Temperature Control); Front Unit; Harness Connector
2004DodgeGrand Caravan———N/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2003ChryslerTown & Country———N/AHarness Connector-Repair; High Temperature Connector; w/o ATC (Automatic Temperature Control); Rear Unit; Harness Connector
2003ChryslerVoyager———N/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2003DodgeCaravan———N/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2003DodgeDakota———N/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2003DodgeDurango———N/AHarness Connector-Repair; High Temperature Connector; Front Unit; Harness Connector
2003DodgeGrand Caravan———N/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2002ChryslerGrand Voyager———N/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2002ChryslerTown & Country———N/AHarness Connector-Repair; High Temperature Connector; w/o ATC (Automatic Temperature Control); Rear Unit; Harness Connector
2002ChryslerVoyager———N/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2002DodgeCaravan———N/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2002DodgeDakota———N/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2002DodgeDurango———N/AHarness Connector-Repair; High Temperature Connector; Front Unit; Harness Connector
2002DodgeGrand Caravan———N/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2001ChryslerGrand Voyager———N/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2001ChryslerTown & Country———N/AHarness Connector-Repair; High Temperature Connector; w/o ATC (Automatic Temperature Control); Rear Unit; Harness Connector
2001ChryslerVoyager———N/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2001DodgeCaravan———N/AHarness Connector Repair for High Temperature Rear Unit.; Harness Connector
2001DodgeDakota—4.7LV8N/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2001DodgeDakota—3.9LV6N/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2001DodgeDakota—5.9LV8N/AHarness Connector-Repair; High Temperature Connector; Harness Connector
2001DodgeDurango———N/AHarness Connector-Repair; High Temperature Connector; Front Unit; Harness Connector
2001DodgeGrand Caravan———N/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