Ford Focus Mk3 Headlight Bulb Cover – Cap Plug is a practical lighting system component that protects the interior of the headlight from dust, moisture, and debris. A properly fitted cover helps maintain stable operating conditions for the bulb and ensures uniform light distribution, contributing to safe and comfortable driving.
Specifications and technical data
- SKU: BM51-13K060-AB
- Mark: Ford
- Condition: Used
- OEM Part Number: BM51-13K060-AB
- Substitutable numbers: BM51-13K060-AB, BM5113K060AB, VP9MX-13K060-B, VP9MX13K060B, 1756471
- Category: Other Lighting & Bulbs
Purpose and Function of the Headlight Bulb Cover
The Ford Focus Mk3 Headlight Bulb Cover plays a crucial role in protecting the lamp's interior from external factors. A correctly fitted cap:
- Seals the rear of the headlight, limiting the ingress of moisture and dust into the bulb chamber.
- Stabilizes the bulb's position, which helps maintain the correct focal point and beam geometry.
- Protects electrical connectors from corrosion and dirt, reducing the risk of lighting power supply issues.
- Supports headlight durability by limiting the hazing of the reflector and lens from the inside.
By maintaining the lamp's seal, the cover helps preserve stable lighting parameters, which is important for both safety and a positive outcome in periodic technical inspections.
Original Origin and Fit for Ford
The presented Ford Focus Mk3 Headlight Bulb Cover comes from the Ford OE line, meaning it is a component designed according to the vehicle manufacturer's factory standards. In practice, this translates to:
- Precise shape fit to the socket in the headlight housing, without the need for modifications.
- Compatibility with the mountings used in original lamps for the third-generation Ford Focus.
- Material consistency with other lighting system components, promoting predictable performance in use.
Original origin facilitates part identification by OEM number and interchangeable numbers, which is important when selecting the correct cap for a specific headlight version.
Characteristics of a Used Part
The cover is offered as a used part, which means it comes from a vehicle dismantling but retains the functionality required for further use. This type of component:
- May show signs of normal use that do not affect its sealing or mounting method.
- Is an economical alternative to new parts while maintaining the original manufacturer's specifications.
- Allows for quick restoration of headlight functionality without the need to replace the entire lamp.
Choosing a used cover is particularly beneficial in situations where only the cap has been damaged, and other headlight components remain functional.
Why Use a Dedicated Cover for Ford Focus Mk3
Using the correct cap in the third-generation Ford Focus headlight is important not only for sealing but also for the durability of the entire lighting system. Key benefits include:
- Maintaining proper bulb operating conditions, which promotes a stable light beam.
- Reducing headlight fogging by limiting moisture ingress into the lamp.
- Decreasing the risk of electrical system failures within the bulb holder.
- Easy installation – the cap is designed as a service part that can be replaced without special tools.
This solution allows for the restoration of correct lighting operation without altering the headlight's construction, which is beneficial both technically and economically.
Other Parts and Technical Materials
If you are looking for other items in the Other Ford Parts category, you can use the dedicated subpage, where you will find a wide selection of similar components: Other Ford Parts.
For those interested in comparing technical solutions in various sports and standard models, a blog post discussing the differences in engine, brake, and chassis design in higher-class cars may be useful: Audi RS vs. Other Models – What's Under the Hood and Chassis?.
