Dorman - TECHoice HVAC Blower Motor Resistor Connector
Fits Dodge, Buick, Kia & more — 14 vehicle applications
Pigtail
Fast, secure checkout
Review shipping eligibility for this region
- Canadian Owned
Dorman - TECHoice 645-701 Vehicle Fitment
Fits 14 vehiclesThis Dorman - TECHoice HVAC Blower Motor Resistor Connector fits Dodge, Buick, Kia, Honda and 1 more makes vehicles.
Fits 2002-2007 Buick Rendezvous; 1994-2008 Dodge Ram 1500; 1994-2009 Dodge Ram 2500; 1994-2009 Dodge Ram 3500; 1992-1998 Honda Civic; 1993-1997 Honda Civic del Sol; 1993-1998 Jeep Grand Cherokee; 1993 Jeep Grand Wagoneer. Plus 1 more models listed below.
2000 Dodge Ram 1500
1996-1998 Dodge Ram 2500
1994-2009 Dodge Ram 3500
1994-2009 Dodge Ram 2500
1994-2008 Dodge Ram 1500
1994-2003 Dodge Ram 3500
Dorman - TECHoice 645-701 Specifications
- Terminal Type
- Blade
- Terminal Type
- Aspa
- Terminal Gender
- Female
- Terminal Gender
- Hembra
- Wire Quantity
- 3
- Wire Gauge Measurement
- 12
Dorman - TECHoice 645-701 Interchange Numbers
This part replaces and is compatible with the following part numbers
| Type | Brand | Part Number |
|---|---|---|
| Aftermarket | Airtex | 1P1789 |
| Aftermarket | Chrysler | 68040496AA |
| Aftermarket | Wells | 1157 |
Dorman - TECHoice 645-701 Product Description
Fan motor no longer working properly? This blower motor resistor connector is designed to replace an original equipment connector damaged by corrosion or overheating. Corrosion-resistant terminals ensure reliable performance.
Key Features
- Ideal replacement - this complete blower motor resistor connector assembly is a direct replacement for this vehicle application
- 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
- Excellent value - this part offers original equipment quality without the cost and hassle of replacing the entire wiring harness
About Dorman - TECHoice
Shop Dorman - TECHoice HVAC Blower Motor Resistor Connector at Autrex with vehicle fitment details, current pricing, and checkout options for the Dorman - TECHoice 645-701. Eligible orders over $99 may qualify for free shipping, with some exceptions.
Seller reviews
What customers say about buying from Autrex — service, shipping and support. These are reviews of the store, not of this specific part.
- July 2026
Couldn't locate the parts for 2013 Civic Si Sedan. Front struts are an Anomaly found them at Capital autoparts. Great service and great parts. Shipping by CanPar sucked however
- July 2026
Great customer service. I placed an order for wheels and tires and it was an easy transaction. Make sure you read the expected lead times for delivery however. I misread that part, but the order did arrive in the correct timeframe stated. The Hostile rims and Hercules tires look great. Thank you
- July 2026
Awesome
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Frequently Asked Questions — Dorman - TECHoice 645-701
What vehicles does the Dorman - TECHoice 645-701 fit?
The Dorman - TECHoice 645-701 fits 14 vehicle applications including 1994-2009 Dodge Ram 3500, 1994-2009 Dodge Ram 2500, 1994-2008 Dodge Ram 1500, 2002-2007 Buick Rendezvous, 1994-2003 Dodge Ram 3500 and 9 more. Check the full fitment list above to confirm your vehicle.
What parts does the Dorman - TECHoice 645-701 replace?
The Dorman - TECHoice 645-701 is a direct replacement for Airtex 1P1789, Chrysler 68040496AA, Wells 1157. See the full interchange list for all compatible replacements.
How do I confirm the Dorman - TECHoice 645-701 fits my vehicle?
Select your year, make, model and engine in the vehicle selector on this page to see a fit or does-not-fit result for the Dorman - TECHoice 645-701. If your vehicle has options that change the part (for example brake package or axle), the result lists the questions to check. A parts specialist can also confirm fitment at 1-866-461-2787.
What are the shipping options for the Dorman - TECHoice 645-701?
Shipping options for the Dorman - TECHoice 645-701 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.
How much does the Dorman - TECHoice 645-701 cost?
The Dorman - TECHoice 645-701 is currently listed at $36.00 CAD at Autrex. Final price, shipping, taxes, and availability are confirmed during checkout. Call 1-866-461-2787 if you need help before ordering.
Is the Dorman - TECHoice HVAC Blower Motor Resistor Connector a direct fit replacement?
Fit depends on the vehicle and its configuration. Select your vehicle and review the fitment result for the Dorman - TECHoice HVAC Blower Motor Resistor Connector before ordering.