Dorman 645-912 Pigtail 91-11 Mercury Mountaineer Grand Marquis Sable Cougar
Confirm Fitment Before You Buy
Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$40.94
Select your vehicle at the top of the page to check fitment.
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Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
Make better electrical repairs and accessory installations with this pigtail connector. Designed for a clean appearance when installed, it features weatherproof terminals and a locking tab for a reliable quick disconnect electrical connection.
- Professional appearance - this electrical pigtail is designed for a clean, professional look when installed
- Convenient solution - this pigtail connector allows the circuit to be quickly disconnected for service or occasional use
- Durable construction - this pigtail connector features weatherproof seals and a locking tab for a reliable connection
- Versatile component - this connector can be used in a variety of repairs and custom installations
Vehicle Fitment
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1999 | Mercury | Cougar | 1 Connector; 2.5L V6 | |
| 1999 | Mercury | Cougar | 1 Connector; 2.0L L4 | |
| 1997 | Mercury | Cougar | 1 Connector; 4.6L V8 | |
| 2004-2011 | Mercury | Grand Marquis | 1 Connector | |
| 1995 | Mercury | Grand Marquis | 1 Connector; 4.6L V8 | |
| 2007-2011 | Mercury | Milan | 1 Connector | |
| 2006 | Mercury | Mountaineer | 1 Connector; 4.0L V6 | |
| 1998-2000 | Mercury | Mystique | 1 Connector; 2.5L V6 | |
| 1998-2000 | Mercury | Mystique | 1 Connector; 2.0L L4 | |
| 1999 | Mercury | Sable | 1 Connector; 3.0L V6 | |
| 1994-1995 | Mercury | Sable | 1 Connector; 3.0L V6 | |
| 1994-1995 | Mercury | Sable | 1 Connector; 3.8L V6 |
Please confirm the part number and your vehicle's year, make, model and engine before ordering. Questions? Message us with your VIN and we'll check fitment for you.
Specifications
| Brand | Dorman |
|---|---|
| Part Number | 645-912 |
| UPC | 037495063203 |
| Terminal Type | Blade |
| Terminal Quantity | 1 |
| Connector Gender | Female |
| Terminal Gender | Female |
| Wiring Harness Length | 231.14 mm |
| Wire Gauge Measurement | 12 |
| Overall Length | 300 mm |
| Package Contents | 1 Pigtail |
| Terminal Material | Plastic |
| Wire Quantity | 1 |
| Country of Origin | China |
| Warranty | Limited Lifetime |
OE & Interchange Numbers
| 5U2Z14S411SB | Ford (OE) |
|---|---|
| 5U2Z14S411TA | Ford (OE) |
| 5U2Z14S411SA | Ford (OE) |