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Standard Ignition S-509 Combination Light Socket
Reliable Combination Light Socket for Ford, Lincoln, and Mercury Vehicles
The Standard Ignition S-509 combination light socket is designed to provide a secure and durable electrical connection for lighting applications in select Ford, Lincoln, and Mercury models. Engineered with quality materials, this female connector socket ensures consistent performance and easy installation.
Key Features of the Standard Ignition S-509 Light Socket
- Female connector with one connection point for reliable fitment
- Two male wire lead terminals for secure wiring
- Includes two wires for straightforward electrical integration
- Compatible with multiple Ford, Lincoln, and Mercury models including Mustang, Thunderbird, and Grand Marquis
- Part number S-509 ensures precise replacement and fit
Detailed Description of the Combination Light Socket
This combination light socket from Standard Ignition features a female connector gender with a single connector quantity, designed to mate with male terminals. It includes two male wire lead terminals, facilitating a dependable electrical connection through two wires. The wire lead terminal type allows for flexible wiring options, making it suitable for various lighting socket applications. The S-509 socket is compatible with a range of Ford, Lincoln, and Mercury vehicles such as the Mustang, Colony Park, Continental, and Thunderbird, ensuring proper fit and function in these models.
Common Applications and Issues Addressed
- Replacement of worn or corroded light sockets in Ford Mustang and Lincoln Continental
- Restoring electrical connectivity in Mercury Grand Marquis and Ford Thunderbird lighting systems
- Fixing intermittent lighting issues caused by faulty socket connections
- Upgrading original sockets to maintain reliable lighting performance
- Ensuring proper fitment in classic and late-model Ford, Lincoln, and Mercury vehicles
Installation Notes and Tips
- Verify vehicle compatibility with the Standard Ignition S-509 part number before installation
- Disconnect the battery to prevent electrical shorts during replacement
- Use appropriate tools to remove the old socket and connect the wire leads securely
- Inspect wiring for damage and replace if necessary to ensure optimal performance
- Test the lighting system after installation to confirm proper operation
Quality Assurance and Warranty Information
Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The S-509 combination light socket undergoes rigorous quality control to ensure consistent fit and function. Warranty coverage details can be obtained from the product documentation or the original equipment manufacturer.
| Brand | Standard Ignition |
| Part Number | S-509 |
| Connector Gender | Female |
| Terminal Gender | Male |
| Terminal Type | Wire Lead |
This part fits 83 vehicles. Search below:
| Year | Make | Model | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1980 | Ford | Courier | N/A | ||||
| 1980 | Ford | Fairmont | N/A | ||||
| 1980 | Ford | LTD | N/A | ||||
| 1980 | Mercury | Zephyr | Wagon | N/A | |||
| 1980 | Mercury | Zephyr | Wagon | 2.3L | L4 | N/A | |
| 1980 | Mercury | Zephyr | Wagon | 3.3L | L6 | N/A | |
| 1980 | Mercury | Zephyr | Wagon | 4.2L | V8 | N/A | |
| 1979 | Ford | Fairmont | N/A | ||||
| 1979 | Lincoln | Continental | N/A | ||||
| 1979 | Lincoln | Versailles | N/A | ||||
| 1979 | Mercury | Zephyr | N/A | ||||
| 1979 | Mercury | Zephyr | 2.3L | L4 | N/A | ||
| 1979 | Mercury | Zephyr | 3.3L | L6 | N/A | ||
| 1979 | Mercury | Zephyr | 5.0L | V8 | N/A | ||
| 1978 | Ford | Fairmont | N/A | ||||
| 1978 | Lincoln | Continental | N/A | ||||
| 1978 | Lincoln | Versailles | N/A | ||||
| 1978 | Mercury | Grand Marquis | N/A | ||||
| 1978 | Mercury | Marquis | N/A | ||||
| 1978 | Mercury | Monarch | 4.1L | L6 | N/A | ||
| 1978 | Mercury | Monarch | 5.0L | V8 | N/A | ||
| 1978 | Mercury | Zephyr | N/A | ||||
| 1978 | Mercury | Zephyr | 2.3L | L4 | N/A | ||
| 1978 | Mercury | Zephyr | 3.3L | L6 | N/A | ||
| 1978 | Mercury | Zephyr | 5.0L | V8 | N/A | ||
| 1977 | Lincoln | Continental | N/A | ||||
| 1977 | Lincoln | Versailles | N/A | ||||
| 1977 | Mercury | Grand Marquis | N/A | ||||
| 1977 | Mercury | Marquis | N/A | ||||
| 1977 | Mercury | Monarch | 3.3L | L6 | N/A | ||
| 1977 | Mercury | Monarch | 5.0L | V8 | N/A | ||
| 1977 | Mercury | Monarch | 5.8L | V8 | N/A | ||
| 1977 | Mercury | Monarch | 4.1L | L6 | N/A | ||
| 1976 | Lincoln | Continental | N/A | ||||
| 1976 | Mercury | Grand Marquis | N/A | ||||
| 1976 | Mercury | Marquis | N/A | ||||
| 1976 | Mercury | Monarch | 5.8L | V8 | N/A | ||
| 1976 | Mercury | Monarch | 3.3L | L6 | N/A | ||
| 1976 | Mercury | Monarch | 4.1L | L6 | N/A | ||
| 1976 | Mercury | Monarch | 5.0L | V8 | N/A | ||
| 1975 | Lincoln | Continental | N/A | ||||
| 1975 | Mercury | Grand Marquis | N/A | ||||
| 1975 | Mercury | Marquis | N/A | ||||
| 1975 | Mercury | Monarch | 3.3L | L6 | N/A | ||
| 1975 | Mercury | Monarch | 5.8L | V8 | N/A | ||
| 1975 | Mercury | Monarch | 4.1L | L6 | N/A | ||
| 1975 | Mercury | Monarch | 5.0L | V8 | N/A | ||
| 1975 | Mercury | Montego | 5.8L | V8 | N/A | ||
| 1975 | Mercury | Montego | 6.6L | V8 | N/A | ||
| 1975 | Mercury | Montego | 7.5L | V8 | N/A | ||
| 1974 | Ford | Courier | N/A | ||||
| 1974 | Ford | LTD | N/A | ||||
| 1974 | Ford | Pinto | N/A | ||||
| 1974 | Ford | Thunderbird | N/A | ||||
| 1974 | Lincoln | Continental | N/A | ||||
| 1974 | Mercury | Colony Park | 6.6L | V8 | N/A | ||
| 1974 | Mercury | Colony Park | 7.5L | V8 | N/A | ||
| 1974 | Mercury | Colony Park | 5.8L | V8 | N/A | ||
| 1974 | Mercury | Marquis | N/A | ||||
| 1974 | Mercury | Montego | 6.6L | V8 | N/A | ||
| 1974 | Mercury | Montego | 5.0L | V8 | N/A | ||
| 1974 | Mercury | Montego | N/A | ||||
| 1974 | Mercury | Montego | 7.5L | V8 | N/A | ||
| 1974 | Mercury | Montego | 4.1L | L6 | N/A | ||
| 1974 | Mercury | Montego | 5.8L | V8 | N/A | ||
| 1973 | Ford | Courier | N/A | ||||
| 1973 | Ford | LTD | N/A | ||||
| 1973 | Ford | Mustang | N/A | ||||
| 1973 | Ford | Pinto | N/A | ||||
| 1973 | Ford | Thunderbird | N/A | ||||
| 1973 | Lincoln | Continental | N/A | ||||
| 1973 | Mercury | Colony Park | 7.5L | V8 | N/A | ||
| 1973 | Mercury | Colony Park | 5.8L | V8 | N/A | ||
| 1973 | Mercury | Colony Park | 7.0L | V8 | N/A | ||
| 1973 | Mercury | Colony Park | 6.6L | V8 | N/A | ||
| 1973 | Mercury | Marquis | N/A | ||||
| 1973 | Mercury | Montego | 5.0L | V8 | N/A | ||
| 1973 | Mercury | Montego | N/A | ||||
| 1973 | Mercury | Montego | 5.8L | V8 | N/A | ||
| 1973 | Mercury | Montego | 6.6L | V8 | N/A | ||
| 1973 | Mercury | Montego | 7.5L | V8 | N/A | ||
| 1973 | Mercury | Montego | 7.0L | V8 | N/A | ||
| 1973 | Mercury | Montego | 4.1L | L6 | N/A |
* 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.