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  3. LEXUS 3972G46

LEXUS 3972G46 Front Left Driver Master Window Switch Control

fits model: Ls400. make: Lexus. year: 1990–1994.

3972g46 Lexus 1990-1994 Ls400 Oem Front Left Driver Master Window Switch Control

( Manufacturer Part Number: 3972G46 ), ( To Control: Window ), ( Type: Switch Assembly ), ( Country/region Of Manufacture: Japan ), ( Placement On Vehicle: Door, Front, Left )

Review LEXUS Oem Front Left Driver Master Window Switch Control fits LS400 1990–1994

The Lexus LS 400 Front Left Driver Master Window Switch Control, specifically model number 3972G46, is an essential component for the power window system in the 1990-1994 Lexus LS 400 sedan. This part allows the driver to control the functionality of the front left master window from the comfort of the cabin.

The design of this window switch control is sleek and elegant, fitting seamlessly into the dashboard of the LS 400. The control features a black finish that complements the interior of the vehicle and blends in with the surrounding dashboard elements. The switch itself is ergonomically designed to provide a comfortable grip and easy operation for the driver.

The window switch control utilizes a sophisticated electrical system to communicate with the power window motor and regulator. When the driver pushes the switch, an electrical signal is sent to the window system, instructing it to raise or lower the window as desired. The window moves smoothly and quietly, ensuring a pleasant riding experience for both the driver and passengers.

This window switch control is built with durability in mind. It is designed to withstand the rigors of daily use and the wear and tear that comes with driving. However, like any mechanical component, it may eventually wear out or malfunction. Common issues include window operation becoming erratic or the switch not responding at all. In such cases, replacing the window switch control with a new one is the most effective solution.

The Lexus LS 400 Front Left Driver Master Window Switch Control, part number 3972G46, is a high-quality replacement option for those in need of a new window switch control for their 1990-1994 LS 400. It offers the same level of functionality and design as the original part, ensuring a perfect fit and seamless integration into the vehicle. By choosing this replacement part, Lexus LS 400 owners can restore the functionality of their power windows and enjoy the convenience and comfort they provide.

The Lexus LS400, produced from 1990 to 1994, is known for its luxury and reliability. However, the front left driver master window switch control, with part number 3972G46, may need replacement at some point. Here are some pros and cons to consider before making a purchase.

Pros:

1. OEM (Original Equipment Manufacturer) Replacement: A new OEM window switch control ensures a perfect fit and function, maintaining the vehicle's original performance and appearance.

2. Improved Convenience: A faulty window switch can cause inconvenience and frustration. Replacing it with a new one will restore the functionality and ease of use of the power window feature.

3. Potential Increased Resale Value: A well-maintained vehicle with all original parts can command a higher resale value.

4. Enhanced Safety: In some cases, a faulty window switch can affect the power window's emergency down feature, which is a safety concern. A new switch control ensures the safety feature functions correctly.

Cons:

1. Cost: OEM parts can be more expensive compared to aftermarket alternatives.

2. Installation Complexity: The window switch control is located within the door panel, which may require removal for replacement. This may result in additional labor costs if professional installation is required.

3. Availability: Finding a new OEM part may take longer than an aftermarket alternative, as they must be ordered from the dealership or an authorized supplier.

Conclusion:

Considering the pros and cons, the decision to buy a new OEM window switch control (3972G46) for your 1990-1994 Lexus LS400 ultimately depends on your priorities. If you value originality, convenience, and safety, and are willing to pay the premium price, an OEM part is the best choice. However, if cost is a concern and you are comfortable with the potential risks of using an aftermarket part, you may opt for that alternative instead. Ultimately, it is essential to ensure that the part is from a reputable supplier to maintain the vehicle's performance and reliability.

Details:

Declared values of each package are according to the actual value that. THIS PART CAME OFF A 1994 LS400 V05. Express shipping could be arranged, just let us know. Otherwise a $150 fee may apply.

The tires, if available, do not hold any value nor we guaranty the condition of tires. Body panels could have scratches and would require painting. Wheels and Tires.

part #: 3972g46 prices

  • $70.00-$75.50

specifications inswico:

  • for models: Ls400
  • for makes: Lexus
  • for years: 1990-1994
  • mpn: 3972g46
  • to control: Window
  • type: Switch Assembly
  • country/region of manufacture: Japan
  • placement on vehicle: Door, Front, Left

seller inswico:

  • # reviews: 101
  • city: Rancho Cordova, California
  • rating: 100.0%

offer inswico:

  • availability: In Stock
  • options: Ship-to-home
  • started: June 23, 2025
  • quantity: 1
  • sold: 0

payments inswico:

  • wallet: Apple-pay
  • other
  • credit card: Visa

shipping inswico:

  • type: Fixed
  • carrier: USPS
  • cost: $15.00
  • class: Standard
  • service: USPS Ground Advantage
  • transit: 4-9 Days

returns inswico:

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

general inswico:

  • Car Truck Parts Accessories > Interior Parts Accessories > Switches Controls
  • condition: Used
for models: ls400, for makes: lexus, for years: 1990-1994, to control: window, type: switch assembly, country/region of manufacture: japan, placement on vehicle: door, front, left,
category: auto parts > car truck parts accessories > interior parts accessories > switches controls, sku: 16024835549640631,
Lexus 3972G46 Is Similar To:
inswico logo
2 offers $70.00–$75.50 USD
  • Used. Offer #1 priced at $75.50 + $0.00 shipping estimate = $75.50* total. YOU ARE ONLY BUYING THE SWITCH.FREE SHIPPING
  • Used. Offer #2 priced at $70.00 + $0.00 shipping estimate = $70.00* total. 1990-1994 LEXUS LS400 ES250 FRONT LEFT DRIVER MASTER POWER WINDOW SWITCH OEM.FREE SHIPPING

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