Holstein 2HAR0014 HVAC Blower Motor Resistor Connector - Front
OE Quality 60-Day Returns
Holstein
 Holstein Parts

Holstein 2HAR0014 HVAC Blower Motor Resistor Connector - Front

Brand Holstein 2HAR0014
Position Front
Product line Holstein Parts
Fits Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, and Saturn · 204 vehicles

Direct-fit connector. Replacement HVAC electrical connector for blower resistor service.

Application-specific design. Listed for terminal-count and climate-control configurations.

Holstein Parts line. Replacement electrical components for common HVAC repairs.

Cross-references Champion Spark Plug 805, Dorman - Conduct-Tite 84645 and Four Seasons 37242 for the same application. See all 27.

$33.05Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $33.05
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all HVAC Blower Motor Resistor Connector options

HVAC Blower Motor Resistor Connector Overview

Holstein 2HAR0014 is an HVAC blower motor resistor connector for a wide range of GM applications. It is a direct-fit electrical connector solution for restoring blower circuit continuity where the original connector has heat damage, corrosion, or terminal wear.

Key Features

  • Direct-fit HVAC electrical connector for blower motor resistor service
  • Supports manual-control and non-automatic climate control applications where listed
  • Application-specific terminal configurations for confirmed vehicle fitment
  • Holstein Parts replacement component for common GM HVAC repairs
  • Part number 2HAR0014 for easy catalog matching

Detailed Description

Holstein 2HAR0014 is built for HVAC blower motor resistor connector replacement on compatible Chevrolet, GMC, Buick, Pontiac, Cadillac, Saturn, and Oldsmobile models. Fitment includes Chevrolet Trailblazer, Silverado, Suburban, Tahoe, Venture, and Corvette applications, along with GMC Sierra, Yukon, Envoy, and related platforms. This connector is listed for specific configurations such as 7-terminal female, 2-hole mounting, manual air conditioning, and vehicles without automatic temperature control or automatic air conditioning, so matching the original connector style is important. The Holstein Parts line focuses on replacement electrical components for common HVAC repair needs, and 2HAR0014 is referenced across multiple interchange numbers for the same application.

What It Is Used For

  • Replacing a melted, brittle, or heat-damaged blower resistor connector
  • Restoring blower motor speed control after connector terminal failure
  • Correcting intermittent HVAC fan operation caused by poor electrical contact
  • Addressing corrosion or looseness at the resistor connector interface
  • Repairing connector damage found during HVAC blower circuit diagnosis

Installation Notes and Tips

Verify the original connector style, terminal count, and HVAC equipment before ordering. This part is listed with multiple fitment notes, including 7-terminal female, 2-hole mounting, and manual-control or non-automatic climate control configurations. Compare the existing connector to the vehicle listing for the exact application. Part number 2HAR0014 should be matched carefully to the original connector and HVAC system configuration.

Quality Assurance

Holstein Parts supplies replacement electrical components for service applications where accurate fitment matters. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

This part fits 204 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2009ChevroletTrailblazer——N/Awith Manual Control; Holstein Parts
2009ChevroletUplander——FrontHolstein Parts
2009PontiacMontana——FrontHolstein Parts
2008ChevroletTrailblazer——N/Awith Manual Control; Holstein Parts
2008ChevroletUplander——FrontHolstein Parts
2008PontiacMontana——FrontHolstein Parts
2007BuickRainier——N/Awithout Automatic Temp Control; Holstein Parts
2007BuickRendezvous——N/AHolstein Parts
2007BuickTerraza——FrontHolstein Parts
2007ChevroletSilverado 1500——N/Awithout Automatic Temp Control; Holstein Parts
2007ChevroletSilverado 1500 Classic——N/Awithout Automatic Temp Control; Holstein Parts
2007ChevroletSilverado 1500 HD Classic——N/Awithout Automatic Air Conditioning; Holstein Parts
2007ChevroletSilverado 2500——N/A2 Hole Mounting; Holstein Parts
2007ChevroletSilverado 2500 HD——N/Awithout Automatic Temp Control; Holstein Parts
2007ChevroletSilverado 2500 HD Classic——N/A2 Hole Mounting; Holstein Parts
2007ChevroletSilverado 3500——N/Awithout Automatic Temp Control; Holstein Parts
2007ChevroletSilverado 3500 Classic——N/A2 Hole Mounting; Holstein Parts
2007ChevroletSilverado 3500 HD——N/Awithout Automatic Temp Control; Holstein Parts
2007ChevroletTrailblazer——N/Awith Manual Control; Holstein Parts
2007ChevroletUplander——FrontHolstein Parts
2007GMCSierra 1500——N/Awithout Automatic Air Conditioning; Holstein Parts
2007GMCSierra 1500 HD Classic——N/Awithout Automatic Air Conditioning; Holstein Parts
2007GMCSierra 2500 HD——N/Awithout Automatic Air Conditioning; Holstein Parts
2007GMCSierra 3500 Classic——N/Awithout Automatic Air Conditioning; Holstein Parts
2007GMCSierra 3500 HD——N/Awithout Automatic Air Conditioning; Holstein Parts
2007PontiacMontana——FrontHolstein Parts
2007SaturnRelay——Front7 Terminal Female; Holstein Parts
2006BuickRainier——N/A7 Terminals; Holstein Parts
2006BuickRendezvous——N/AResistor; Holstein Parts
2006BuickTerraza——N/AHolstein Parts
2006CadillacEscalade ESV——N/A7 Terminal Female; Holstein Parts
2006CadillacEscalade EXT——N/A7 Terminal Female; Holstein Parts
2006ChevroletSilverado 1500——N/Awithout Automatic Air Conditioning; Holstein Parts
2006ChevroletSilverado 1500 HD——N/A7 Terminal Female; Holstein Parts
2006ChevroletSilverado 2500——N/Awithout Automatic Air Conditioning; Holstein Parts
2006ChevroletSilverado 2500 HD——N/Awithout Automatic Air Conditioning; Holstein Parts
2006ChevroletSilverado 3500——N/Awithout Automatic Air Conditioning; Holstein Parts
2006ChevroletSuburban 1500——N/A7 Terminal Female; Holstein Parts
2006ChevroletSuburban 2500——N/A7 Terminal Female; Holstein Parts
2006ChevroletTrailblazer——Frontwithout Automatic Temp Control; Holstein Parts
2006ChevroletTrailblazer EXT——N/A7 Terminal Female; Holstein Parts
2006ChevroletUplander——FrontHolstein Parts
2006GMCSierra 1500——N/A7 Terminal Female; Holstein Parts
2006GMCSierra 1500 HD——N/A7 Terminal Female; Holstein Parts
2006GMCSierra 2500 HD——N/A7 Terminal Female; Holstein Parts
2006GMCSierra 3500——N/A7 Terminal Female; Holstein Parts
2006GMCYukon XL 1500——N/A7 Terminal Female; Holstein Parts
2006PontiacMontana——N/AHolstein Parts
2005BuickRainier——N/A7 Terminals; Holstein Parts
2005BuickRendezvous——N/A7 Terminal Female; Holstein Parts
2005BuickTerraza——N/AHolstein Parts
2005CadillacEscalade ESV——N/A7 Terminal Female; Holstein Parts
2005CadillacEscalade EXT——N/A7 Terminal Female; Holstein Parts
2005ChevroletSilverado 1500——N/Awithout Automatic Air Conditioning; Holstein Parts
2005ChevroletSilverado 1500 HD——N/Awithout Automatic Air Conditioning; Holstein Parts
2005ChevroletSilverado 2500——N/Awithout Automatic Air Conditioning; Holstein Parts
2005ChevroletSilverado 2500 HD——N/Awithout Automatic Air Conditioning; Holstein Parts
2005ChevroletSilverado 3500——N/Awithout Automatic Air Conditioning; Holstein Parts
2005ChevroletTrailblazer——Frontwithout Automatic Temp Control; Holstein Parts
2005ChevroletTrailblazer EXT——N/A7 Terminal Female; Holstein Parts
2005ChevroletUplander——FrontHolstein Parts
2005ChevroletVenture——FrontHolstein Parts
2005GMCSierra 1500——N/A7 Terminal Female; Holstein Parts
2005GMCSierra 1500 HD——N/A7 Terminal Female; Holstein Parts
2005GMCSierra 2500 HD——N/A7 Terminal Female; Holstein Parts
2005GMCSierra 3500——N/A7 Terminal Female; Holstein Parts
2005PontiacAztek——N/AHolstein Parts
2005PontiacMontana——FrontHolstein Parts
2004BuickCentury——N/Awithout Automatic Air Conditioning; Holstein Parts
2004BuickRainier——N/A7 Terminals; Holstein Parts
2004BuickRegal——N/Awithout Automatic Air Conditioning; Holstein Parts
2004BuickRendezvous——N/A7 Terminal Female; Holstein Parts
2004CadillacEscalade ESV——N/A7 Terminal Female; Holstein Parts
2004CadillacEscalade EXT——N/A7 Terminal Female; Holstein Parts
2004ChevroletSilverado 1500——N/Awithout Automatic Air Conditioning; Holstein Parts
2004ChevroletSilverado 2500——N/Awithout Automatic Air Conditioning; Holstein Parts
2004ChevroletSilverado 2500 HD——N/Awithout Automatic Air Conditioning; Holstein Parts
2004ChevroletSilverado 3500——N/Awithout Automatic Air Conditioning; Holstein Parts
2004ChevroletTrailblazer——Frontwithout Automatic Temp Control; Holstein Parts
2004ChevroletTrailblazer EXT——N/A7 Terminal Female; Holstein Parts
2004ChevroletVenture——FrontHolstein Parts
2004GMCSierra 1500——N/A7 Terminal Female; Holstein Parts
2004GMCSierra 2500——N/A7 Terminal Female; Holstein Parts
2004GMCSierra 2500 HD——N/A7 Terminal Female; Holstein Parts
2004GMCSierra 3500——N/A7 Terminal Female; Holstein Parts
2004OldsmobileSilhouette——FrontHolstein Parts
2004PontiacAztek——N/AHolstein Parts
2004PontiacMontana——FrontHolstein Parts
2003BuickCentury——N/Awithout Automatic Air Conditioning; Holstein Parts
2003BuickRegal——N/Awithout Automatic Air Conditioning; Holstein Parts
2003BuickRendezvous——N/A7 Terminal Female; Holstein Parts
2003CadillacEscalade ESV——N/A7 Terminal Female; Holstein Parts
2003CadillacEscalade EXT——N/A7 Terminal Female; Holstein Parts
2003ChevroletSilverado 1500——N/Awithout Automatic Air Conditioning; Holstein Parts
2003ChevroletSilverado 1500 HD——N/Awithout Automatic Air Conditioning; Holstein Parts
2003ChevroletSilverado 2500——N/Awithout Automatic Air Conditioning; Holstein Parts
2003ChevroletSilverado 2500 HD——N/Awithout Automatic Air Conditioning; Holstein Parts
2003ChevroletSilverado 3500——N/Awithout Automatic Air Conditioning; Holstein Parts
2003ChevroletTahoe——Front7 Terminals; Holstein Parts
2003ChevroletTrailblazer——Frontwithout Automatic Temp Control; Holstein Parts
2003ChevroletTrailblazer EXT——N/A7 Terminal Female; Holstein Parts
2003ChevroletVenture——FrontHolstein Parts
2003GMCSierra 1500——N/A7 Terminal Female; Holstein Parts
2003GMCSierra 1500 HD——N/A7 Terminal Female; Holstein Parts
2003GMCSierra 2500——N/A7 Terminal Female; Holstein Parts
2003GMCSierra 2500 HD——N/A7 Terminal Female; Holstein Parts
2003GMCSierra 3500——N/A7 Terminal Female; Holstein Parts
2003OldsmobileSilhouette——FrontHolstein Parts
2003PontiacAztek——N/AHolstein Parts
2003PontiacGrand Prix——N/AHolstein Parts
2003PontiacMontana——FrontHolstein Parts
2002BuickCentury——N/Awithout Automatic Air Conditioning; Holstein Parts
2002BuickRegal——N/Awithout Automatic Air Conditioning; Holstein Parts
2002BuickRendezvous——N/A7 Terminal Female; Holstein Parts
2002CadillacEscalade——N/AHolstein Parts
2002CadillacEscalade EXT——N/AHolstein Parts
2002ChevroletAvalanche 1500——N/AHolstein Parts
2002ChevroletAvalanche 2500——Frontwithout Automatic Air Conditioning; Holstein Parts
2002ChevroletC3500HD——N/A7 Terminal Female; Holstein Parts
2002ChevroletCorvette——N/Awith Manual Air Conditioning; Holstein Parts
2002ChevroletSilverado 1500——N/A7 Terminal Female; Holstein Parts
2002ChevroletSilverado 1500 HD——N/A7 Terminal Female; Holstein Parts
2002ChevroletSilverado 2500——N/A7 Terminal Female; Holstein Parts
2002ChevroletSilverado 2500 HD——N/A7 Terminal Female; Holstein Parts
2002ChevroletSilverado 3500——N/A7 Terminal Female; Holstein Parts
2002ChevroletSuburban 1500——N/Awithout Automatic Temp Control; Holstein Parts
2002ChevroletSuburban 2500——N/Awithout Automatic Temp Control; Holstein Parts
2002ChevroletTahoe——N/AHolstein Parts
2002ChevroletTrailblazer——N/AHolstein Parts
2002ChevroletTrailblazer EXT——N/A7 Terminal Female; Holstein Parts
2002ChevroletVenture——FrontHolstein Parts
2002GMCC3500HD——N/A7 Terminal Female; Holstein Parts
2002GMCEnvoy——N/A7 Terminal Female; Holstein Parts
2002GMCEnvoy XL——N/A7 Terminal Female; Holstein Parts
2002GMCSierra 1500——N/A7 Terminal Female; Holstein Parts
2002GMCSierra 1500 HD——N/A7 Terminal Female; Holstein Parts
2002GMCSierra 2500——N/A7 Terminal Female; Holstein Parts
2002GMCSierra 2500 HD——N/A7 Terminal Female; Holstein Parts
2002GMCSierra 3500——N/A7 Terminal Female; Holstein Parts
2002GMCW3500 Forward——FrontHolstein Parts
2002GMCYukon——N/AHolstein Parts
2002GMCYukon XL 1500——N/AHolstein Parts
2002GMCYukon XL 2500——N/AHolstein Parts
2002OldsmobileBravada——N/A7 Terminal Female; Holstein Parts
2002OldsmobileIntrigue——N/Awithout Automatic Air Conditioning; Holstein Parts
2002OldsmobileSilhouette——FrontHolstein Parts
2002PontiacAztek——N/AHolstein Parts
2002PontiacGrand Prix——N/AHolstein Parts
2002PontiacMontana——FrontHolstein Parts
2001BuickCentury——N/Awithout Automatic Air Conditioning; Holstein Parts
2001BuickRegal——N/Awithout Automatic Air Conditioning; Holstein Parts
2001ChevroletCorvette——N/Awith Manual Air Conditioning; Holstein Parts
2001ChevroletSilverado 1500——N/Awithout Automatic Air Conditioning; Holstein Parts
2001ChevroletSilverado 1500 HD——N/Awithout Automatic Air Conditioning; Holstein Parts
2001ChevroletSilverado 2500——N/Awithout Automatic Air Conditioning; Holstein Parts
2001ChevroletSilverado 2500 HD——N/Awithout Automatic Air Conditioning; Holstein Parts
2001ChevroletSilverado 3500——N/Awithout Automatic Air Conditioning; Holstein Parts
2001ChevroletSuburban 1500——N/A7 Terminal Female; Holstein Parts
2001ChevroletSuburban 2500——N/A7 Terminal Female; Holstein Parts
2001ChevroletTahoe——N/A7 Terminal Female; Holstein Parts
2001ChevroletVenture——FrontHolstein Parts
2001OldsmobileIntrigue——N/Awithout Automatic Air Conditioning; Holstein Parts
2001OldsmobileSilhouette——FrontHolstein Parts
2001PontiacAztek——N/AHolstein Parts
2001PontiacGrand Prix——N/AHolstein Parts
2001PontiacMontana——FrontHolstein Parts
2000BuickCentury——N/AHolstein Parts
2000BuickRegal——N/Awithout Automatic Air Conditioning; Holstein Parts
2000ChevroletCorvette——N/Awith Manual Air Conditioning; Holstein Parts
2000ChevroletSilverado 1500——N/Awithout Automatic Air Conditioning; Holstein Parts
2000ChevroletSuburban 1500——N/Awithout Automatic Air Conditioning; Holstein Parts
2000ChevroletSuburban 2500——N/Awithout Automatic Air Conditioning; Holstein Parts
2000ChevroletTahoe5.3LV8N/Awithout Automatic Air Conditioning; Holstein Parts
2000ChevroletVenture——N/A7 Terminal Female; Holstein Parts
2000GMCSierra 1500——N/Awithout Automatic Temp Control; Holstein Parts
2000GMCSierra 2500——N/Awithout Automatic Air Conditioning; Holstein Parts
2000OldsmobileIntrigue——N/Awithout Automatic Air Conditioning; Holstein Parts
2000OldsmobileSilhouette——N/A7 Terminal Female; Holstein Parts
2000PontiacGrand Prix——N/Awith Manual Air Conditioning; Holstein Parts
2000PontiacMontana——N/A7 Terminal Female; Holstein Parts
1999BuickCentury——N/Awithout Automatic Air Conditioning; Holstein Parts
1999BuickRegal——N/Awithout Automatic Air Conditioning; Holstein Parts
1999ChevroletCorvette——N/Awith Manual Air Conditioning; Holstein Parts
1999ChevroletSilverado 1500——N/Awithout Automatic Air Conditioning; Holstein Parts
1999ChevroletVenture——N/A7 Terminal Female; Holstein Parts
1999OldsmobileIntrigue——N/Awithout Automatic Air Conditioning; Holstein Parts
1999OldsmobileSilhouette——N/A7 Terminal Female; Holstein Parts
1999PontiacGrand Prix——N/Awith Manual Air Conditioning; Holstein Parts
1999PontiacMontana——N/A7 Terminal Female; Holstein Parts
1998BuickCentury——N/Awithout Automatic Air Conditioning; Holstein Parts
1998BuickRegal——N/Awithout Automatic Air Conditioning; Holstein Parts
1998ChevroletCorvette——N/Awith Manual Air Conditioning; Holstein Parts
1998ChevroletVenture——N/A7 Terminal Female; Holstein Parts
1998OldsmobileIntrigue——N/Awithout Automatic Air Conditioning; Holstein Parts
1998OldsmobileSilhouette——N/A7 Terminal Female; Holstein Parts
1998PontiacGrand Prix——N/Awith Manual Air Conditioning; Holstein Parts
1998PontiacTrans Sport——N/A7 Terminal Female; Holstein Parts
1997BuickCentury——N/Awithout Automatic Air Conditioning; Holstein Parts
1997BuickRegal——N/Awithout Automatic Air Conditioning; Holstein Parts
1997ChevroletCorvette——N/Awith Manual Air Conditioning; Holstein Parts
1997ChevroletVenture——N/A7 Terminal Female; Holstein Parts
1997OldsmobileSilhouette——N/A7 Terminal Female; Holstein Parts
1997PontiacGrand Prix——N/Awith Manual Air Conditioning; Holstein Parts
1997PontiacTrans Sport——N/A7 Terminal Female; Holstein Parts
Directly replaces or cross-references 27 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Champion Spark Plug — 805Dorman - Conduct-Tite — 84645Four Seasons — 37242Four Seasons — 70050Global Parts Distributors LLC — 1711711Global Parts Distributors LLC — 1711755Melling — S9161P14372PS1457521861001364570297330097340912125635158626568895335897004051CON188EC397HC5036CMRC100MT1810PS14PT2195PT5793PTC1006