MAZDA FE0166350 Driver Left Door Master Power Window Switch 641-50861 RX-8 NN1SI

( Manufacturer Part Number: FE0166350 ), ( Part Type: Window Switch Driver Door ), ( Ipn: 641-50861 ), ( Fitment Type: Direct Replacement ), ( Modified Item: No ), ( Manufacturer Warranty: Unspecified Length ), ( Placement On Vehicle: Left ), ( Partout Id: A-101419021 )

Review MAZDA Rx-8 Driver Left Door Master Power Window Switch fits 2004–2008

Introducing the Mazda OEM (Original Equipment Manufacturer) Part MAZDA FE0166350, specifically designed for the Mazda RX-8 models produced between 2004 and 2008. This is a Driver's Side Door Master Power Window Switch (NN1SI).

This meticulously engineered component is an essential addition to your Mazda RX-8's interior. It is responsible for controlling the up and down movement of the power window glass on the driver's side door. With its sleek and sophisticated design, it seamlessly integrates with the overall aesthetic of your vehicle's interior.

Constructed from high-quality materials, this Mazda OEM power window switch is built to last. It boasts a durable and sturdy build to ensure reliable operation, even after prolonged use. The switch is ergonomically designed for easy access and intuitive use, making your driving experience more comfortable and convenient.

The MAZDA FE0166350 power window switch is an exact fit for your Mazda RX-8, ensuring a perfect replacement for your existing faulty or worn-out switch. By opting for this OEM part, you're not only ensuring a precise fit and optimal performance, but also maintaining the value and integrity of your vehicle.

In summary, the Mazda OEM Part MAZDA FE0166350 is a high-quality, durable, and precise replacement for your Mazda RX-8's Driver's Side Door Master Power Window Switch. Its sleek design, reliable operation, and easy-to-use features make it an essential addition to your vehicle, enhancing both its functionality and aesthetic appeal.

Pros and Cons of Buying a Mazda RX-8 (NN1SI) Driver Left Door Master Power Window Switch

The Mazda RX-8 is a unique and stylish rotary engine-powered sports car produced by Mazda between 2003 and 2011. One of the components that might require replacement is the driver left door master power window switch (NN1SI). In this article, we will discuss the pros and cons of buying this specific part.

1. OEM (Original Equipment Manufacturer) part: By purchasing this Mazda-branded part, you can ensure a perfect fit and match with your RX-8's existing components.

2. Enhanced functionality: A new power window switch will restore the functionality of the driver's side power window, providing convenience and ease of use.

3. Improved reliability: A replacement part can help prevent issues related to the faulty window switch, ensuring a smoother driving experience.

1. Cost: Replacing a power window switch can be an expensive repair, especially for a luxury vehicle like the RX-8. Expect to pay around $150 to $250 for the part and labor.

2. Installation complexity: Installing the new power window switch may require some technical expertise, potentially leading to additional labor costs or the need for professional assistance.

3. Potential for additional repairs: If the window switch failure is a symptom of a larger issue, such as a wiring problem, replacing the switch alone may not solve the problem, resulting in additional repair costs.

The decision to buy a Mazda RX-8 (NN1SI) driver left door master power window switch depends on various factors. If you value the convenience of power windows and the peace of mind that comes with using a genuine OEM part, then it may be worth the investment. However, if the cost is a concern or if you suspect there could be underlying issues, it might be wise to consult a mechanic for an assessment before making a purchase. Ultimately, the choice is yours, and we hope this information helps you make an informed decision.

If you decide to replace the power window switch, consider purchasing the OEM Mazda part (NN1SI) to ensure a perfect fit and optimal functionality. Additionally, have the part installed by a professional mechanic to minimize the risk of complications during the installation process.

Details:

This 2004 2005 2006 2007 2008 MAZDA RX-8 Window Switch is in overall good condition. Most electronic parts are not plug and play. Please also use the pictures to ensure a proper fit. Compatible with: MAZDA RX8 04-08 Driver's; lock and window.

Shipping is via USPS or UPS.

part #: fe0166350 prices

• $33.29-$55.00

specifications inswico:

• for makes: Mazda
• for years: 2004-2008
• mpn: Fe0166350
• part type: Window Switch Driver Door
• ipn: 641-50861
• fitment type: Direct Replacement
• modified item: No
• manufacturer warranty: Unspecified Length
• placement on vehicle: Left
• partout id: A-101419021

offer inswico:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: November 28, 2025
• quantity: 1

payments inswico:

• credit card: Discover
• wallet: Paypal
• other

shipping inswico:

• cost: $0.00
• class: Expedited
• transit: 5-11 Days
• type: Fixed
• service: Expedited

seller inswico:

• city: Las Vegas, Nevada
• rating: 98.8%
• # reviews: 65810

general inswico:

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

returns inswico:

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

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