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Standard Ignition HLS-1270 Headlight Switch
| Brand | Standard Ignition HLS-1270 |
|---|---|
| Attachment Method | Direct, snap fit |
| Connector Gender | Female |
| Connector Quantity | 1 |
| Connector Shape | Rectangular |
| Functions | Switch |
| Number of Switch Positions | 4 |
| Terminal Gender | Male |
| Terminal Quantity | 10 |
| Terminal Type | Blade |
| Voltage | 12 |
| Fits | Ford and Mercury · 24 vehicles |
Direct-fit design. Snap-fit attachment supports a clean replacement process.
Copper alloy conductors. Built for strong conductivity and lower resistive loss.
100% tested. Verified for mechanical and electrical switching performance.
Cross-references Spectra Premium S10137, 1S9950 and 6L2Z11654CAA for the same application. See all 8.
Headlight Switch Overview
The Standard Ignition HLS-1270 is a direct-fit headlight switch built for 12-volt electrical systems. It uses a snap-fit attachment method, a rectangular female connector, and blade terminals to support a clean replacement on compatible Ford and Mercury applications.
Fits 2008-2010 Ford Explorer, N/A. Fits 2008-2010 Ford Explorer Sport Trac, N/A. Fits 2006-2010 Mercury Mountaineer, N/A. The HLS-1270 is also listed for 2006-2007 Ford Explorer and 2007 Ford Explorer Sport Trac with notes excluding Auto Headlights and allowing Fog Lights.
Key Features
- Direct, snap-fit design for straightforward replacement.
- Female rectangular connector with 10 blade terminals.
- Four switch positions for the listed applications.
- Built for 12-volt electrical systems.
- Standard Ignition HLS-1270 part number for catalog matching.
Detailed Description
Standard Ignition HLS-1270 is a replacement headlight switch engineered with copper alloy conductors for strong electrical conductivity and reduced resistive loss. The switch is 100% tested for mechanical and electrical switching performance, and its robust construction reflects the demands of professional service work. For buyers searching for a Ford Explorer headlight switch, Ford Explorer Sport Trac headlight switch, or Mercury Mountaineer headlight switch, this part number helps narrow the correct application quickly.
This part cross-references Spectra Premium S10137 for the same application.
What It Helps Solve
- Intermittent or failed headlight switch operation.
- Loss of normal lighting control through the dash switch.
- Electrical switching issues caused by worn internal contacts.
- Replacement needs for vehicles with the listed connector and terminal layout.
Installation Notes and Tips
Verify the vehicle’s lighting equipment before ordering, especially Auto Headlight Control and Fog Light notes. Confirm the connector shape, terminal count, and switch position count against the original part. Use the HLS-1270 part number and the vehicle notes together to match the correct application.
Quality Assurance
Standard Ignition states that this switch is 100% tested for both mechanical and electrical switching performance. The design also uses copper alloy conductors and high-grade materials to meet professional service requirements.
| Year | Make | Model | Submodel | Liters | Cylinders | Notes |
|---|---|---|---|---|---|---|
| 2010 | Ford | Explorer | — | — | — | w/o Auto Headlight Control; w/ Fog Lights |
| 2010 | Ford | Explorer Sport Trac | — | — | — | w/o Auto Headlight Control; w/ Fog Lights |
| 2010 | Mercury | Mountaineer | — | — | — | w/o Auto Headlight Control; w/ Fog Lights |
| 2009 | Ford | Explorer | Limited | 4.6L | V8 | w/o Auto Headlight Control; w/ Fog Lights |
| 2009 | Ford | Explorer | Limited | 4.0L | V6 | w/o Auto Headlight Control; w/ Fog Lights |
| 2009 | Ford | Explorer | XLT | 4.0L | V6 | w/o Auto Headlight Control; w/ Fog Lights |
| 2009 | Ford | Explorer | Eddie Bauer | 4.0L | V6 | w/o Auto Headlight Control; w/ Fog Lights |
| 2009 | Ford | Explorer | Eddie Bauer | 4.6L | V8 | w/o Auto Headlight Control; w/ Fog Lights |
| 2009 | Ford | Explorer | XLT | 4.6L | V8 | w/o Auto Headlight Control; w/ Fog Lights |
| 2009 | Ford | Explorer Sport Trac | — | — | — | w/o Auto Headlight Control; w/ Fog Lights |
| 2009 | Mercury | Mountaineer | — | — | — | w/o Auto Headlight Control; w/ Fog Lights |
| 2008 | Ford | Explorer | XLT | 4.0L | V6 | w/o Auto Headlight Control; w/ Fog Lights |
| 2008 | Ford | Explorer | Limited | 4.6L | V8 | w/o Auto Headlight Control; w/ Fog Lights |
| 2008 | Ford | Explorer | Eddie Bauer | 4.0L | V6 | w/o Auto Headlight Control; w/ Fog Lights |
| 2008 | Ford | Explorer | Limited | 4.0L | V6 | w/o Auto Headlight Control; w/ Fog Lights |
| 2008 | Ford | Explorer | Eddie Bauer | 4.6L | V8 | w/o Auto Headlight Control; w/ Fog Lights |
| 2008 | Ford | Explorer | XLT | 4.6L | V8 | w/o Auto Headlight Control; w/ Fog Lights |
| 2008 | Ford | Explorer Sport Trac | — | — | — | w/o Auto Headlight Control; w/ Fog Lights |
| 2008 | Mercury | Mountaineer | — | — | — | w/o Auto Headlight Control; w/ Fog Lights |
| 2007 | Ford | Explorer | — | — | — | Fitment note: Not for use with Auto Headlights, but compatible with vehicles equipped with Fog Lights. |
| 2007 | Ford | Explorer Sport Trac | — | — | — | Fitment note: Not for use with Auto Headlights, but compatible with vehicles equipped with Fog Lights. |
| 2007 | Mercury | Mountaineer | — | — | — | w/o Auto Headlight Control; w/ Fog Lights |
| 2006 | Ford | Explorer | — | — | — | Fitment note: Not for use with Auto Headlights, but compatible with vehicles equipped with Fog Lights. |
| 2006 | Mercury | Mountaineer | — | — | — | w/o Auto Headlight Control; w/ Fog Lights |
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