Pigtail
Fits Chevrolet, Buick, Pontiac & more — 10 vehicle applications
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Review shipping eligibility for this region
- Canadian Owned
Dorman - TECHoice 645-512 Vehicle Fitment
Fits 10 vehiclesThis Pigtail fits Chevrolet, Buick, Pontiac, Saturn vehicles.
Fits 2005-2010 Buick Allure; 2005 Buick Century; 2005-2009 Buick LaCrosse; 2004-2013 Chevrolet Impala; 2014-2015 Chevrolet Impala Limited; 2004-2010 Chevrolet Malibu; 2004-2007 Chevrolet Monte Carlo; 2005-2009 Pontiac G6. Plus 2 more models listed below.
2014-2015 Chevrolet Impala Limited
2004-2013 Chevrolet Impala
2004-2010 Chevrolet Malibu
2004-2007 Chevrolet Monte Carlo
Dorman - TECHoice 645-512 Specifications
- Terminal Type
- Blade
- Terminal Type
- Aspa
- Shape
- Rectangular
- Shape
- Rectangular
- Terminal Quantity
- 5
- Terminal Gender
- Female
Dorman - TECHoice 645-512 Interchange Numbers
This part replaces and is compatible with the following part numbers
| Type | Brand | Part Number |
|---|---|---|
| Aftermarket | ACDelco | PT795 |
| Aftermarket | Airtex | 1P1644 |
| Aftermarket | BWD | PT117 |
| Aftermarket | BWD | PT1117 |
| Aftermarket | Echlin | EC1116 |
| Aftermarket | General Motors | 12167129 |
| Aftermarket | Standard Motor Products | S-1619 |
| Aftermarket | Wells | 1012 |
Dorman - TECHoice 645-512 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 645-512. 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 645-512
What vehicles does the Dorman - TECHoice 645-512 fit?
The Dorman - TECHoice 645-512 fits 10 vehicle applications including 2014-2015 Chevrolet Impala Limited, 2004-2013 Chevrolet Impala, 2005-2010 Buick Allure, 2004-2010 Chevrolet Malibu, 2005-2009 Buick LaCrosse and 5 more. Check the full fitment list above to confirm your vehicle.
What parts does the Dorman - TECHoice 645-512 replace?
The Dorman - TECHoice 645-512 is a direct replacement for ACDelco PT795, Airtex 1P1644, BWD PT117, BWD PT1117, Echlin EC1116 and 3 other part numbers. See the full interchange list for all compatible replacements.
How do I confirm the Dorman - TECHoice 645-512 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 645-512. 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 645-512?
Shipping options for the Dorman - TECHoice 645-512 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 645-512 cost?
The Dorman - TECHoice 645-512 is currently listed at $58.00 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 Pigtail a direct fit replacement?
Fit depends on the vehicle and its configuration. Select your vehicle and review the fitment result for the Pigtail before ordering.