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Standard Ignition DS-496 Headlight Dimmer Switch
| Brand | Standard Ignition DS-496 |
|---|---|
| Attachment Method | Bolt On |
| Color | Silver, Yellow |
| Connector Gender | Female |
| Connector Shape | Rectangular |
| Cruise Control Cancel Included | No |
| Cruise Control On/Off Operator Inc | No |
| Cruise Control Resume Included | No |
| Cruise Control Set Included | No |
| Cruise Control Speed Adjustment In | No |
| Displayed | Yes |
| Finish | Cast Iron, Plastic |
| Fog Light Operator Included | No |
| Indicator Markings Included | No |
| Latching High Beam Operator Includ | Yes |
| Main Light Operator Included | No |
| Momentary High Beam Flasher Includ | Yes |
| New or Reman | New |
| Number Of Connector Cavities | 2 |
| Rear Window Washer Spray Included | No |
| Rear Window Wiper Delay Control In | No |
| Rear Window Wiper Speed Setting In | No |
| Running Light Operator Included | No |
| Terminal Gender | Male |
| Terminal Type | Blade |
| Turn Signal Control Included | Yes |
| Turn Signal/Directional Indicator | No |
| Voltage | 12 |
| Windshield Washer Spray Included | No |
| Windshield Wiper Delay Setting Inc | No |
| Windshield Wiper Speed Setting Inc | No |
| Fits | Lincoln, Ford, and Mercury · 19 vehicles |
Bolt-on installation. Female connector and blade terminals simplify replacement.
Copper alloy conductors. Deliver strong conductivity with low resistive losses.
100% tested. Verified for mechanical and electrical switching performance.
Cross-references BBB Industries 52113, 1S4868 and 53-17010 for the same application. See all 10.
Headlight Dimmer Switch for Classic Ford and Lincoln
Standard Ignition DS-496 is a new headlight dimmer switch built for direct electrical switching performance in 12-volt systems. It uses copper alloy conductors for low-resistance current flow and is 100% tested for mechanical and electrical operation.
Compatible With 1985-1989 Lincoln Mark VII, 1985-1989 Lincoln Town Car, 1986-1988 Ford Thunderbird, 1985-1988 Lincoln Continental, and 1987-1988 Mercury Cougar.
Key Features
- Bolt-on attachment method for straightforward replacement
- Female connector design with 2 rectangular connector cavities
- 11 blade terminals for the factory electrical interface
- Latching high beam operator and momentary high beam flasher included
- Turn signal control included
- Displayed part identification for easier catalog matching
- Cast iron and plastic finish with silver and yellow color details
- New 12-volt switch construction
Detailed Description
The Standard Ignition DS-496 headlight dimmer switch is engineered for vehicles that need reliable control of high beam and turn signal functions from the steering column switch assembly. Its copper alloy conductors support efficient electrical transfer, while the robust housing materials are selected to meet service demands in older Ford and Lincoln platforms. This part cross-references BBB Industries 52113 for the same application.
Use DS-496 when servicing lighting control concerns on Ford Thunderbird, Lincoln Continental, Lincoln Mark VII, Lincoln Town Car, and Mercury Cougar applications from the listed model years. The switch is built as a direct replacement for factory-style operation in 12-volt systems.
What It Helps Solve
- Intermittent or failed high beam switching
- No response from the momentary high beam flasher
- Turn signal control issues at the column switch
- Electrical resistance problems caused by worn switch contacts
- Lighting control failure in aging steering column assemblies
Installation Notes and Tips
Verify connector shape, terminal count, and attachment style against the original switch before installation. Confirm the vehicle uses a 12-volt electrical system and match the factory column switch layout for the listed Ford and Lincoln applications. Inspect the mating connector and related wiring for heat damage or corrosion before final assembly.
Quality Assurance
Standard Ignition tests this switch for both mechanical action and electrical switching performance. The DS-496 is built with durable materials and copper alloy conductors to support consistent operation in service use.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1989 | Lincoln | Mark VII | N/A | — |
| 1989 | Lincoln | Town Car | N/A | — |
| 1988 | Ford | Thunderbird | N/A | — |
| 1988 | Lincoln | Continental | N/A | — |
| 1988 | Lincoln | Mark VII | N/A | — |
| 1988 | Lincoln | Town Car | N/A | — |
| 1988 | Mercury | Cougar | N/A | — |
| 1987 | Ford | Thunderbird | N/A | — |
| 1987 | Lincoln | Continental | N/A | — |
| 1987 | Lincoln | Mark VII | N/A | — |
| 1987 | Lincoln | Town Car | N/A | — |
| 1987 | Mercury | Cougar | N/A | — |
| 1986 | Ford | Thunderbird | N/A | — |
| 1986 | Lincoln | Continental | N/A | — |
| 1986 | Lincoln | Mark VII | N/A | — |
| 1986 | Lincoln | Town Car | N/A | — |
| 1985 | Lincoln | Continental | N/A | — |
| 1985 | Lincoln | Mark VII | N/A | — |
| 1985 | Lincoln | Town Car | N/A | — |
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