FORD 8S4Z-54519A70-AB Dome Light Auto Switch

( Manufacturer Part Number: 8S4Z-54519A70-AB ), ( Light Color: Warm White ), ( Type: Dome Light Assembly ), ( Oe/oem Part Number: 8s4z-54519a70-ab, 8s43-13d776-a, 8s43-54519a58-ae35b8, 08 09 10 11 2008 2009 2010 2011 ), ( Housing Color: Black ), ( Placement On Vehicle: Overhead, Center ), ( Country Of Origin: United States )

Review FORD Dome Light Black Auto Switch Oem fits FOCUS 2008–2011

The **Ford 8S4Z-54519A70-AB Dome Light Auto Switch** is a precision-engineered electrical component designed exclusively for the **2008 through 2011 Ford Focus** models, ensuring seamless integration with the vehicle s lighting and convenience systems. This high-quality, factory-replacement switch is crafted to maintain the original functionality of the dome light s automatic activation and deactivation, providing a reliable and user-friendly experience. Constructed with durable materials, the switch features a robust internal mechanism that responds to the vehicle s door ajar signal, illuminating the interior dome light when the door is opened and automatically turning it off after a set delay typically around 30 seconds once the door is closed. Its sleek, black housing blends seamlessly with the interior trim, offering both form and function without compromising the vehicle s aesthetic. This switch is a direct replacement for the original equipment manufacturer (OEM) part, ensuring compatibility with the Focus s wiring harness and control modules, thus eliminating the need for additional modifications or adaptations. Whether used in a routine maintenance upgrade or as a replacement for a faulty switch, this component guarantees consistent performance, contributing to the overall reliability and convenience of the vehicle s interior lighting system. Its straightforward installation and long-term durability make it an essential part for any Focus owner seeking to restore or enhance their car s original functionality.

### **Pros and Cons of buying a Ford 8S4Z-54519A70-AB (2008-2011 Focus Dome Light Auto Switch)**

1. **Compatibility** This part is specifically designed for the 2008-2011 Ford Focus, ensuring a proper fit without modification.

2. **Auto-Activating Functionality** The dome light switches on automatically when the door is opened, improving convenience and safety.

3. **Reliability** Ford s aftermarket parts, especially those from authorized suppliers, tend to be durable and well-built.

4. **Easy Installation** Designed for straightforward replacement, reducing labor time and complexity.

5. **Cost-Effective** Compared to full dome light assemblies, this switch is a budget-friendly replacement option.

6. **Prevents Theft** An auto-activating dome light can deter opportunistic theft by making the interior visible when doors are opened.

1. **Potential Quality Variations** Some aftermarket parts may have inconsistent quality, leading to premature failure or improper function.

2. **Compatibility Risks** If sourced from an untrusted seller, the part may not match the exact specifications, causing fitment issues.

3. **Limited Longevity** Like most electrical components, this switch may wear out over time, requiring eventual replacement.

4. **No Additional Features** Unlike some modern switches, this part does not include advanced functions like delayed shut-off or remote control.

5. **Dependence on Other Systems** If the vehicle s wiring or door latch mechanism is faulty, the switch may not function correctly even if installed properly.

6. **Possible Counterfeit Parts** Purchasing from unverified sellers increases the risk of receiving a fake or substandard replacement.

The **Ford 8S4Z-54519A70-AB dome light auto switch** is a practical and affordable solution for restoring automatic dome light functionality in a 2008-2011 Focus. Its primary advantage lies in its simplicity, reliability, and direct compatibility with the vehicle s system. However, buyers should ensure they purchase from a reputable supplier to avoid counterfeit or low-quality parts. While it may not last indefinitely, it provides a cost-effective way to improve convenience and security without major modifications.

- **Buy from an authorized Ford dealer or a trusted online retailer** (such as RockAuto, Amazon, or eBay with verified sellers).

- **Verify the part number and model year compatibility** before purchasing.

- **Inspect the wiring and door mechanisms** before installation to ensure no underlying issues affect performance.

- **Consider a higher-quality aftermarket alternative** if budget allows, as some brands offer enhanced durability.

For most drivers, this switch will function well for years with proper installation and maintenance. If the vehicle has other electrical issues, addressing those first may prevent recurring problems with the dome light system.

Details:

If its not right, we'll make it right. See photos for details.: Please compare the item to your vehicle be sure it will fit. NOTE: Please review all photos carefully. Tested and working great.

2008 - 2011 Ford Focus Dome Light Black Auto Switch 8S4Z-54519A70-AB OEM Good condition pre-owned genuine factory OEM part.

part #: 8s4z54519a70 prices

• $39.99-$82.72

specifications interiorlightsot:

• for models: Focus
• for makes: Ford
• for years: 2008-2011
• mpn: 8s4z-54519a70-ab
• light color: Warm White
• type: Dome Light Assembly
• oe/oem part number: 8s4z-54519a70-ab, 8s43-13d776-a, 8s43-54519a58-ae35b8, 08 09 10 11 2008 2009 2010 2011
• housing color: Black
• placement on vehicle: Overhead, Center
• country of origin: United States

returns interiorlightsot:

• time: 30 Days
• paid by: Buyer
• policy: Returns Accepted

shipping interiorlightsot:

• service: Standard
• transit: 4-8 Days
• class: Standard
• cost: $9.99
• type: Fixed

offer interiorlightsot:

• sold: 0
• started: May 3, 2026
• availability: In Stock
• quantity: 1
• options: Ship-to-home
• best offers: True

seller interiorlightsot:

• rating: 99.8%
• # reviews: 5026
• city: Fuquay Varina, North Carolina

payments interiorlightsot:

• wallet: Google-pay
• credit card: Diners-club
• other

general interiorlightsot:

• Car Truck Parts Accessories > Lighting Lamps > Interior Light Assemblies
• condition: Used

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