FORD BM51-237W21-AEW Left Rear Power Window Switch

( Manufacturer Part Number: BM51-237W21-AEW ), ( To Control: Window ), ( Color: Black ), ( Vintage Part: No ), ( Placement On Vehicle: Left ), ( Type: Push Button ), ( Oe/oem Part Number: Oem ), ( Manufacturer Warranty: 1 Month ), ( Features: Durable ), ( Quantity Needed: Electric )

Review FORD Left Rear Power Window Switch Oem fits FOCUS 2015–2016

The Ford BM51-237W21-AEW 2015-2016 Focus Left Rear Power Window Switch is a vital component of your vehicle's electrical system, designed to control the function of the left rear power window. This switch is specifically engineered for use in the second generation Ford Focus models produced between 2015 and 2016.

This switch is a high-quality OEM (Original Equipment Manufacturer) part, ensuring it is an exact match to the original equipment installed at the factory. It is constructed from durable materials to withstand the rigors of everyday use, providing reliable and consistent operation of your power window.

The BM51-237W21-AEW switch features a sleek and modern design that blends seamlessly with the interior of your Focus. The button on the switch has a tactile feel and positive click, providing a satisfying feedback to the user when the window is raised or lowered. The switch also incorporates an integrated indicator light that illuminates when the window is in operation, allowing you to easily see the status of your power window at a glance.

Installation of this switch is a straightforward process that can be completed in a relatively short amount of time. The switch is designed to plug directly into the wiring harness of your Focus, eliminating the need for any additional modifications or custom wiring. This not only simplifies the installation process but also ensures a secure and reliable connection between the switch and the electrical system of your vehicle.

It is important to note that this switch is intended for use as a replacement for a malfunctioning or failed power window switch. If you are experiencing issues with your power window, such as intermittent operation or complete failure, this OEM switch is an excellent solution to restore functionality to your vehicle.

In summary, the Ford BM51-237W21-AEW 2015-2016 Focus Left Rear Power Window Switch is a high-quality, durable, and reliable component designed to control the operation of your vehicle's left rear power window. Its modern design, tactile button, and integrated indicator light make it a great aesthetic and functional upgrade for your Focus. Whether you are experiencing issues with your current power window switch or simply looking for a replacement, this OEM switch is an excellent choice.

Buying a new Ford Focus left rear power window switch, specifically model BM51-237W21-AEW for the years 2015 and 2016, comes with both advantages and disadvantages. Here's a detailed analysis:

1. OEM Part: This is an original equipment manufacturer (OEM) part, meaning it is manufactured by the same company that made the part originally for the Ford Focus. This ensures a perfect fit and compatibility.

2. Improved Functionality: A new window switch will restore the functionality of the power window in your Focus. This is especially important if the current switch is damaged or not working at all.

3. Enhanced Durability: A new switch is likely to last longer than a used or faulty one. This can save you the hassle and cost of repeated repairs.

4. Peace of Mind: By purchasing a genuine Ford part, you can have confidence that it will function properly and meet the high standards of quality set by Ford.

1. Cost: Replacing a power window switch can be an expensive repair, especially when purchasing a new, OEM part. The cost may be a deterrent for some.

2. Installation Complexity: The installation process for a power window switch can be complex, especially for those without automotive experience. It may require the disassembly of the door panel, which can be time-consuming and potentially challenging.

3. Availability: Depending on your location and the specific availability of the part from dealerships or parts distributors, there may be a wait time for the part to arrive.

The decision to buy a new Ford Focus left rear power window switch, BM51-237W21-AEW for the years 2015 and 2016, ultimately depends on your personal circumstances. If you value the improved functionality, enhanced durability, and peace of mind that comes with a genuine OEM part, then the investment may be worthwhile. However, if the cost and complexity of the installation process are concerns, you may want to consider alternative options such as refurbished or aftermarket parts.

If you have the budget and prefer the confidence that comes with a genuine OEM part, then purchasing a new Ford Focus left rear power window switch, BM51-237W21-AEW, is recommended. If cost is a concern, you may want to explore alternative options such as refurbished or aftermarket parts, but be aware that these may not offer the same level of compatibility and durability as an OEM part. Ultimately, the decision is yours to make based on your individual needs and circumstances.

Details:

May have scuffs, scratches or other defects. 2015 2016 Ford Focus Left Rear Power Window Switch Bm51-237W21-Aew Oem. Please view ALL photos to ensure a proper fit before purchasing, such as matching up the connectors / plugs if any. Tested and Fully Functional.

100% working order. Please review each photo in the listing for more details on condition. The pictures are of the actual item / items. Preowned condition with signs of use and wear.

part #: bm51237w21 prices

• $19.77-$31.49

specifications inswico:

• for models: Focus
• for makes: Ford
• for years: 2015-2016
• mpn: Bm51-237w21-aew
• to control: Window
• color: Black
• vintage part: No
• placement on vehicle: Left
• type: Push Button
• oe/oem part number: Oem
• manufacturer warranty: 1 Month
• features: Durable
• quantity needed: Electric

seller inswico:

• city: Greenleaf, Idaho
• rating: 97.0%
• # reviews: 1116

shipping inswico:

• carrier: USPS
• class: Standard
• service: USPS Ground Advantage
• transit: 4-9 Days
• cost: $0.00
• type: Fixed

offer inswico:

• started: October 21, 2025
• availability: In Stock
• quantity: 1
• best offers: True
• options: Ship-to-home
• sold: 0

general inswico:

• condition: Used
• Car Truck Parts Accessories > Interior Parts Accessories > Switches Controls

returns inswico:

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

payments inswico:

• wallet: Google-pay
• other
• credit card: Mastercard

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