Pigtail
Fits Ford, Mercury, Lincoln & more — 50 vehicle applications
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Review shipping eligibility for this region
- Canadian Owned

Dorman - TECHoice 973-307 Vehicle Fitment
Fits 50 vehiclesThis Pigtail fits Ford, Mercury, Lincoln, Mazda vehicles.
Fits 1987-1997 Ford Aerostar; 1987-1996 Ford Bronco; 1984-1990 Ford Bronco II; 1987-1989 Ford Country Squire; 1992-2005 Ford Crown Victoria; 2003-2010 Ford E-150; 2003-2005 Ford E-150 Club Wagon; 1990-2002 Ford E-150 Econoline. Plus 39 more models listed below.
2011 Ford E-350 Super Duty
2003-2010 Ford E-250
2003-2010 Ford E-450 Super Duty
2003-2010 Ford E-150
2003-2005 Ford E-150 Club Wagon
2003-2005 Ford E-350 Club Wagon
2003 Ford E-550 Super Duty
2002-2003 Ford Explorer Sport
2002 Ford E-550 Econoline Super Duty
2001-2005 Ford Explorer Sport Trac
2000-2005 Ford Excursion
2000-2002 Ford E-450 Econoline Super Duty
1999-2010 Ford E-350 Super Duty
1999-2007 Ford F-350 Super Duty
1999-2007 Ford F-450 Super Duty
1999-2007 Ford F-550 Super Duty
1999-2006 Ford F-250 Super Duty
1998-1999 Ford Econoline Super Duty
1997 Ford F-250 HD
1995-2001 Ford Explorer
1995-1998 Ford Windstar
1995-1998 Ford Windstar
1992-2005 Ford Crown Victoria
1991-2002 Ford E-250 Econoline
1991-1994 Ford Explorer
1990-2002 Ford E-150 Econoline
1990-2002 Ford E-150 Econoline Club Wagon
1990-2002 Ford E-350 Econoline Club Wagon
1990-1998 Ford E-350 Econoline
1990-1997 Ford F-Super Duty
1990-1991 Ford E-250 Econoline Club Wagon
1988-1997 Ford F-53 Motorhome Chassis
1988-1994 Ford F-59 Commercial Stripped Chassis
1987-1997 Ford Aerostar
1987-1997 Ford F-350
1987-1996 Ford Bronco
1987-1996 Ford F-250
1987-1996 Ford F-150
1987-1991 Ford LTD Crown Victoria
1987-1989 Ford Country Squire
1984-1990 Ford Bronco II
1983-2010 Ford Ranger
Dorman - TECHoice 973-307 Specifications
- Terminal Type
- Blade
- Terminal Type
- Aspa
- Terminal Gender
- Female
- Terminal Gender
- Hembra
- Wire Quantity
- 4
- Wire Gauge Measurement
- 12
Dorman - TECHoice 973-307 Interchange Numbers
This part replaces and is compatible with the following part numbers
| Type | Brand | Part Number |
|---|---|---|
| Aftermarket | Airtex | 1P1115 |
| Aftermarket | BWD | PT766 |
| Aftermarket | Echlin | EC4 |
| Aftermarket | Ford | 1U2Z14S411NA |
| Aftermarket | Standard Motor Products | S-630 |
| Aftermarket | Wells | 421 |
Dorman - TECHoice 973-307 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 973-307. 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
Frequently Asked Questions — Dorman - TECHoice 973-307
What vehicles does the Dorman - TECHoice 973-307 fit?
The Dorman - TECHoice 973-307 fits 50 vehicle applications including 2011 Ford E-350 Super Duty, 1983-2010 Ford Ranger, 2003-2010 Ford E-250, 1999-2010 Ford E-350 Super Duty, 2003-2010 Ford E-450 Super Duty and 45 more. Check the full fitment list above to confirm your vehicle.
What parts does the Dorman - TECHoice 973-307 replace?
The Dorman - TECHoice 973-307 is a direct replacement for Airtex 1P1115, BWD PT766, Echlin EC4, Ford 1U2Z14S411NA, Standard Motor Products S-630 and 1 other part numbers. See the full interchange list for all compatible replacements.
How do I confirm the Dorman - TECHoice 973-307 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 973-307. 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 973-307?
Shipping options for the Dorman - TECHoice 973-307 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 973-307 cost?
The Dorman - TECHoice 973-307 is currently listed at $22.00 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.