LEXUS Lh Door Mirror Lock Mastr Window Switch 641-54383L 2016 2017 2018 2019 2020 2021

( Manufacturer Part Number: RX450 ), ( Part Type: Window Switch Door Mirror Lock Driver ), ( To Control: Window ), ( Vehicle Interior Trim Code: Lb02 ), ( Color: Black ), ( Vehicle Part Location: Driver Side ), ( Vintage Part: No ), ( Placement On Vehicle: Door ), ( Ipn: 641-54383l ), ( Year: 2016, 2017, 2018, 2019, 2020, 2021, 2022 ), ( Manufacturer Warranty: 90 Day ), ( Warranty Length: 90 Day Warranty ), ( Features: Durable )

Review LEXUS Drivers Lh Side Door Mirror Lock Mastr Window Switch fits RX350 RX450 2016–2022

Introducing the Lexus 641-54383L Door Mirror Lock and Master Window Switch, a premium automotive component designed specifically for the 2016-2022 Lexus RX 350 and RX 450 models. This replacement part is an essential upgrade for your vehicle's door mirror and window functions.

The Door Mirror Lock is a crucial safety feature that prevents your exterior door mirrors from being folded in or stolen when your vehicle is parked. With a sleek and discreet design, this component blends seamlessly into your Lexus RX's exterior. It is engineered to meet the highest standards of quality and precision, ensuring a perfect fit and seamless integration with your vehicle.

Moreover, the Master Window Switch in this kit is an essential component of your power window system. It allows you to control all four windows in your Lexus RX with just a touch of a button. This switch is designed to provide reliable and efficient operation, making it an ideal replacement for your worn-out or malfunctioning window switch.

The 641-54383L Door Mirror Lock and Master Window Switch are built to last, with high-quality materials and advanced technology that ensure optimal performance and durability. These components are rigorously tested to meet Lexus's stringent standards, ensuring that they deliver the same exceptional level of quality and reliability that you have come to expect from your vehicle.

Installing these components is a straightforward process, making it a convenient and cost-effective solution for maintaining the functionality and safety of your Lexus RX. By upgrading your door mirror lock and master window switch with OEM-grade parts, you can improve the overall appearance and performance of your vehicle while enhancing its safety features.

In summary, the Lexus 641-54383L Door Mirror Lock and Master Window Switch is an essential upgrade for your 2016-2022 Lexus RX 350 or RX 450. This replacement part is designed to provide reliable and efficient operation, ensuring the safety and convenience of your vehicle. With a sleek design and precise fit, it is an excellent investment for any Lexus RX owner.

The Lexus RX 350 and RX 450 models produced between 2016 and 2022 come equipped with power-adjustable side mirrors and automatic window functionality. However, some drivers might find it convenient to upgrade to aftermarket door mirror lock and master window switches (as part number 641-54383) for added security and ease of use. Here are some pros and cons of investing in this aftermarket part.

1. Enhanced security: A door mirror lock switch can prevent unauthorized access to your vehicle by securing the power mirror function. This can deter potential thieves, especially when parking in public areas.

2. Convenience: Master window switches can allow you to lower or raise all windows in your vehicle with just a single press of a button, making it easier to operate the windows, especially when driving alone.

3. Customizability: Aftermarket parts like these often come with additional features such as auto-up/auto-down functionality and the ability to control the windows from the key fob or the driver's seat.

4. Durability: Aftermarket parts are often made with higher-quality materials and more robust designs, ensuring longer-lasting performance compared to the original factory parts.

1. Cost: Aftermarket door mirror lock and master window switches can be more expensive than the factory-installed parts.

2. Compatibility: Ensure that the aftermarket part is compatible with your specific Lexus RX model and year before making a purchase.

3. Installation: Installing aftermarket parts may require professional assistance or the use of specialized tools, which can add to the overall cost and time investment.

In conclusion, the decision to buy an aftermarket door mirror lock and master window switch (as part number 641-54383) for your Lexus RX 350 or RX 450 depends on your personal preferences and priorities. If you value added security and convenience, and are willing to invest in a more durable and potentially customizable solution, then this upgrade could be worth considering. However, if cost and ease of installation are your main concerns, then the factory-installed parts may be the better choice for you.

If you decide to go with aftermarket parts, do thorough research on reputable brands and ensure compatibility with your vehicle. Look for positive customer reviews and consider the additional features offered by different models before making a purchase. If you're unsure about the installation process, consider seeking professional assistance from a certified mechanic or auto shop to ensure a successful installation.

Details:

Lexus RX450 2016 - 2017 driver's ; master, w/power folding mirrors. Lexus RX450 2021 - 2022 driver's, master. Lexus RX450 2018 - 2020 driver's, master, w/power folding mirrors. The 30-day return period begins on the date item is delivered.

specifications inswico:

• for models: Rx350, Rx450
• for makes: Lexus
• for years: 2016-2022
• mpn: Rx450
• part type: Window Switch Door Mirror Lock Driver
• to control: Window
• vehicle interior trim code: Lb02
• color: Black
• vehicle part location: Driver Side
• vintage part: No
• placement on vehicle: Door
• ipn: 641-54383l
• year: 2016, 2017, 2018, 2019, 2020, 2021, 2022
• manufacturer warranty: 90 Day
• warranty length: 90 Day Warranty
• features: Durable

returns inswico:

• policy: No Returns

seller inswico:

• rating: 100.0%
• city: Houston, Texas
• # reviews: 60

shipping inswico:

• service: UPS Ground Saver, FedEx Ground Economy, USPS Media Mail
• type: Fixed
• cost: $18.99
• class: Economy
• transit: 5-11 Days
• carrier: UPS, FedEx, USPS

offer inswico:

• best offers: True
• sold: 0
• availability: In Stock
• started: May 21, 2026
• quantity: 1
• options: Ship-to-home

general inswico:

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

payments inswico:

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

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