Top 9 Blower Switch Connector – Automotive Replacement Air Conditioning Products

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1. Dorman


Dorman 645-551 Blower Motor Harness Compatible with Select Ford / Lincoln / Mercury Models

Dorman #ad - Durable construction - this part is made from quality materials to ensure reliable performance and long service life. Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool.

Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience. Direct replacement - this HVAC blower switch connector matches the appearance and function of the factory hardware on specified applications. Ideal solution - this connector is a reliable replacement for an original part that is missing or has failed due to fatigue.
BrandDorman #ad
ManufacturerDorman - TECHoice #ad
Height3.2 Inches
Length5.1 Inches
Weight0.05 Pounds
Width3.2 Inches
Part Number645-551
WarrantyLimited Lifetime Warranty

2. Standard Motor Products


Standard Motor Products S-1044 HVAC Blower Motor Resistor Connector

Standard Motor Products #ad - The package height of The Product Is 3. 17 inches. The package length of The Product Is 5. 52 inches. Country of origin : United States. Fit type: Vehicle Specific. The package width of The Product Is 3. 64 inches.
BrandStandard Motor Products #ad
ManufacturerStandard Ignition #ad
Height5.19 Inches
Length5.19 Inches
Weight0.3 Pounds
Width2.5 Inches
Part NumberS1044

3. Dorman


Dorman 85150 Heater and Air Conditioning Switch Connector

Dorman #ad - Package dimensions: 10414 l x 4. 572 h x 7. 874 w centimeters. Electrical Sockets. Package weight : 015 pounds. Country of origin : Taiwan, Province Of China.
BrandDorman #ad
ManufacturerDorman - Conduct-Tite #ad
Height1.8 Inches
Length4.5 Inches
Weight0.1 Pounds
Width2.8 Inches
Part Number85150

4. AIP Electronics


AIP Electronics HVAC Blower Motor Resistor AC Heater Switch Control Compatible Replacement for 1997-2003 Dodge Female Connector 4885456AB RU103 OEM Fit BMR108

AIP Electronics #ad - Fit and Quality Guaranteed. Manufacturer: AIP Electronics. Ready for install Straight out of the box. High quality OEM Replacement Part. 100% new Construction.
BrandAIP Electronics #ad
ManufacturerAIP Electronics #ad
Height3 Inches
Length6 Inches
Weight1 Pounds
Width3 Inches
Part NumberBMR108

5. Standard Motor Products


Standard Motor Products HP4340 HVAC Blower Motor Connector

Standard Motor Products #ad - Fit type: Vehicle Specific. Package weight: 4. 220 pounds. Part number: HP4340 Hvac blower motor connector.
BrandStandard Motor Products #ad
ManufacturerStandard Motor Products #ad
Height0 Inches
Length0 Inches
Weight0.09 Pounds
Width0 Inches
Part NumberHP4340

6. Parts Master


Parts Master 84081 4-Wire HVAC Blower Switch Pigtail Connector for Ford Products

Parts Master #ad - Part description: 4-wire hvAC Blower Switch Pigtail Connector for Ford Products. Brand: Parts Master. Interchange part number: s624, wpt1014, 1u2z-14s411-ba, 645-551. Part number: 84081.
BrandParts Master #ad
ManufacturerParts Master #ad
Part Number84081



SCITOO Blower Motor Resistor Switch Air Conditioning Heater Fan HVAC Regulator fit for 2004-2007 for Buick Rainier /2002-2009 for Chevrolet Trailblazer /2002-2006 for Chevrolet Trailblazer EXT

SCITOO #ad - If you are not sure which blower resistor to choose, please send us a message and we will find the blower resistor that best suits your car. Fitmentthe blower motor resistor fit for 2004-2007 for buick rainier /2002-2009 for chevrolet trailblazer /2002-2006 for chevrolet trailblazer ext /2002-2009 for GMC Envoy /2002-2006 for GMC Envoy XL /2004-2005 for GMC Envoy XUV /2004-2008 for Isuzu Ascender /2002-2004 for Oldsmobile Bravada.

Attentionplease double check your vehicle year and make and model with the fitment of Amazon and our description is suitable. If you have installation problems, please contact us or watch youtube installation video. Durable design prevents thermal fuse failure, overheating and burnout. Functionthe blower motor resistors restore the vehicle's heating and cooling system to its original optimum performance in time, controls the fan speed in your AC and heating system.

Advantage100% brand new and tested prior when the heater blower motor was leaving the factory, direct replacement for RU-377 /RU377X /645-702 /973-008 /RU-377 /15415789 /89018439 /89018604 blower motor resistor. It is a direct replacement and can be easily installed into your AC blower motor. Installationreplace your factory hvac blower motor resistance directly.
BrandSCITOO #ad
ManufacturerSCITOO #ad
Height3.74 Inches
Length4.33 Inches
Weight0.31 Pounds
Width3.74 Inches
Part Number991030-5206-1546182

8. Dorman


Dorman 973-307 Blower Resistor Harness Compatible with Select Models

Dorman #ad - Ideal replacement - this complete blower motor resistor connector assembly is a direct replacement for this vehicle application. Excellent value - this part offers original equipment quality without the cost and hassle of replacing the entire wiring harness. Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool. Damage-resistant - the connector assembly is engineered to impede corrosion and heat damage. Complete repair solution - includes pre-assembled wiring harness/pigtail and connector terminal.
BrandDorman #ad
ManufacturerDorman - TECHoice #ad
Height3.1 Inches
Length5.4 Inches
Weight0.1 Pounds
Width3.3 Inches
Part Number973307
WarrantyLimited Lifetime Warranty



Compatible with 1999-2004 Jeep Wrangler TJ, MOSTPLUS, 55037473AB HS-373, HVAC A/C Heater Control & Blower Motor Switch

MOSTPLUS #ad - Package includes & oe- 1 x a/c heater climate control; 55037473AB, HS-373, BL101. Vehicle fitment- compatible with 1999-2001 jeep wrangler / tj with air conditioning heater & A/C Control; Compatible with 2002-2004 Jeep Wrangler / TJ with Air Conditioning and Right Hand Drive Heater & A/C Control.

High quality- mostplus products are made of materials that meet OE standards to enhance durability and extend service life; 100% tested before shipment. Replace the old stuck switch to enjoy the comfortable air temperature in the car. Note- before purchasing to make Sure this Parts will Fits on your Vehicle and check the Fitment Details. Installation- plug and play for easy installation. Perfect match to the factory part.
ManufacturerMOSTPLUS #ad
Part NumberM28012