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Standard Ignition S-891 Tail Light Socket - Rear
Reliable Tail Light Socket for Ford Excursion and F-150
The Standard Ignition S-891 tail light socket is designed to provide a secure and durable electrical connection for your Ford vehicle's tail light assembly. Compatible with Ford Excursion, Expedition, Explorer, Explorer Sport, and F-150 models, this socket ensures proper fitment and reliable performance.
- Connector Gender: Female for easy plug-in connection
- Connector Quantity: 1 socket per unit
- Terminal Gender: Male terminals for secure electrical contact
- Terminal Quantity: 3 terminals to support multiple circuits
- Terminal Type: Blade terminals for standard automotive wiring compatibility
Product Details and Specifications
The S-891 tail light socket from Standard Ignition features a female connector designed to mate with the corresponding male plug on your vehicle's wiring harness. It includes three male blade terminals, which provide a reliable electrical interface for the tail light circuits, including brake, turn signal, and running lights. This socket is engineered to meet OEM specifications, ensuring proper fit and function on Ford Excursion, Expedition, Explorer, Explorer Sport, and F-150 models. The blade terminal design facilitates straightforward installation and replacement without the need for specialized tools.
Common Applications and Problem Resolution
- Replacement of damaged or corroded tail light sockets
- Restoring proper electrical connection to tail light assemblies
- Fixing intermittent tail light operation due to faulty socket contacts
- Addressing wiring harness connection issues in Ford Excursion and F-150 tail lights
- Ensuring compliance with vehicle lighting safety standards
Installation Notes and Tips
When installing the Standard Ignition S-891 tail light socket, ensure the vehicle is powered off to prevent electrical shorts. Carefully disconnect the old socket by releasing any locking tabs and gently pulling the connector apart. Align the female connector of the new socket with the vehicle’s wiring harness and press firmly until it clicks into place. Verify that the three blade terminals are fully seated and free of corrosion or debris before installation. Testing the tail light functions after installation is recommended to confirm proper operation.
Quality Assurance and Warranty Information
Standard Ignition manufactures the S-891 tail light socket to meet stringent quality standards, ensuring durability and reliable electrical performance. This part is backed by Standard Ignition’s limited warranty against defects in material and workmanship, providing confidence in its long-term use on compatible Ford vehicles.
| Brand | Standard Ignition |
| Part Number | S-891 |
| Connector Gender | Female |
| Terminal Gender | Male |
| Terminal Type | Blade |
This part fits 29 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2005 | Ford | Excursion | N/A | Connector required for proper installation of side marker light socket for Fuel Tank Selector Valve. |
| 2005 | Ford | Excursion | Rear | Connector required for proper installation of side marker light socket for Fuel Tank Selector Valve. |
| 2004 | Ford | Excursion | N/A | Connector required for proper installation of side marker light socket for Fuel Tank Selector Valve. |
| 2004 | Ford | Excursion | Rear | Connector required for proper installation of side marker light socket for Fuel Tank Selector Valve. |
| 2003 | Ford | Excursion | N/A | Connector required for proper installation of side marker light socket for Fuel Tank Selector Valve. |
| 2003 | Ford | Excursion | Rear | Connector required for proper installation of side marker light socket for Fuel Tank Selector Valve. |
| 2003 | Ford | Explorer Sport | N/A | Connector required for proper installation of side marker light socket for Fuel Tank Selector Valve. |
| 2003 | Ford | Explorer Sport | Rear | Connector required for proper installation of side marker light socket for Fuel Tank Selector Valve. |
| 2003 | Ford | F-150 | N/A | w/ 90 Degree Socket; Connector Required |
| 2003 | Ford | F-150 | N/A | w/ 90 Degree Socket; Connector Required; 3 Term. Male |
| 2003 | Ford | F-150 | Rear | w/ 90 Degree Socket; Connector Required; 3 Term. Male |
| 2002 | Ford | Excursion | N/A | Connector required for proper installation of side marker light socket for Fuel Tank Selector Valve. |
| 2002 | Ford | Excursion | Rear | Connector required for proper installation of side marker light socket for Fuel Tank Selector Valve. |
| 2002 | Ford | Explorer Sport | N/A | Connector required for proper installation of side marker light socket for Fuel Tank Selector Valve. |
| 2002 | Ford | Explorer Sport | Rear | Connector required for proper installation of side marker light socket for Fuel Tank Selector Valve. |
| 2002 | Ford | F-150 | N/A | w/ 90 Degree Socket; Connector Required |
| 2002 | Ford | F-150 | N/A | w/ 90 Degree Socket; Connector Required; 3 Term. Male |
| 2002 | Ford | F-150 | Rear | w/ 90 Degree Socket; Connector Required; 3 Term. Male |
| 2001 | Ford | Excursion | N/A | Connector required for proper installation of side marker light socket for Fuel Tank Selector Valve. |
| 2001 | Ford | Excursion | Rear | Connector required for proper installation of side marker light socket for Fuel Tank Selector Valve. |
| 2001 | Ford | Explorer Sport | N/A | Connector required for proper installation of side marker light socket for Fuel Tank Selector Valve. |
| 2001 | Ford | Explorer Sport | Rear | Connector required for proper installation of side marker light socket for Fuel Tank Selector Valve. |
| 2000 | Ford | Excursion | N/A | Connector required for proper installation of side marker light socket for Fuel Tank Selector Valve. |
| 2000 | Ford | Excursion | Rear | Connector required for proper installation of side marker light socket for Fuel Tank Selector Valve. |
| 2000 | Ford | Expedition | N/A | Connector required for proper installation of side marker light socket for Fuel Tank Selector Valve. |
| 2000 | Ford | Explorer | N/A | Long Design; Connector Required |
| 1999 | Ford | Expedition | N/A | Connector required for proper installation of side marker light socket for Fuel Tank Selector Valve. |
| 1998 | Ford | Expedition | N/A | Connector required for proper installation of side marker light socket for Fuel Tank Selector Valve. |
| 1997 | Ford | Expedition | N/A | Connector required for proper installation of side marker light socket for Fuel Tank Selector Valve. |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.