LS430 LEXUS Ignition Switch Keyless Smart Key

Review LEXUS Ignition Switch Keyless Smart Key Fits for LS430 2004–2006

Lexus 633-59850 Ignition Switch - Keyless Smart Key Compatible with LS430 (2004-2006)

The Lexus 633-59850 Ignition Switch is an essential component designed specifically for the keyless smart key system in select Lexus LS430 models produced between 2004 and 2006. This ignition switch is meticulously engineered to ensure seamless integration with the vehicle's keyless entry and start system.

1. Keyless Operation: This ignition switch allows for the convenience of keyless entry and start, providing the driver with effortless access to their vehicle and a quick engine start without the need to physically insert a key into the ignition.

2. OEM Quality: The Lexus 633-59850 Ignition Switch is an original equipment manufacturer (OEM) replacement part, ensuring a perfect fit, reliable performance, and maintaining the vehicle's factory-specified standards.

3. Durable Construction: This ignition switch is built to last, utilizing high-quality materials and advanced manufacturing techniques to withstand the rigors of daily use and the test of time.

4. Secure: The keyless smart key system includes advanced security features to protect against unauthorized entry or engine start, providing peace of mind and an added layer of protection for your vehicle.

5. Easy Installation: This ignition switch is designed for a straightforward installation process, typically taking less than an hour to complete. It comes with all necessary hardware and clear instructions to facilitate a hassle-free installation experience.

By choosing the Lexus 633-59850 Ignition Switch, you can enjoy the peace of mind that comes with a reliable, OEM replacement part while enhancing the convenience and functionality of your Lexus LS430 (2004-2006).

Buying a Lexus LS430 keyless ignition switch (part number: 633-59850) can offer several advantages and potential drawbacks. Here are some pros and cons to consider:

1. Convenience: The keyless ignition switch allows you to start your vehicle without inserting a physical key into the ignition. This can be especially useful in situations where you have your hands full or when entering and starting your car in cold weather.

2. Security: The keyless ignition system comes with a remote fob that can be programmed to lock and unlock the doors and trunk, as well as arm and disarm the alarm system. This added level of security can help deter theft and provide peace of mind.

3. Style: The keyless ignition switch adds a modern and luxurious touch to the interior of your Lexus LS430.

1. Cost: Replacing the keyless ignition switch can be more expensive than a traditional ignition cylinder. The cost of the part itself, as well as the labor costs for installation, can add up.

2. Complexity: The keyless ignition switch is a more complex system than a traditional ignition cylinder. This can make repairs and replacements more difficult and time-consuming.

3. Dependence on battery power: The keyless ignition system relies on battery power to function. If the battery in the remote fob or the vehicle's battery dies, you will not be able to use the keyless ignition features.

The decision to buy a Lexus LS430 keyless ignition switch ultimately depends on your personal preferences, needs, and budget. If you value convenience, security, and style, then the advantages of this system may outweigh the potential drawbacks. However, if you are concerned about the cost, complexity, or dependence on battery power, then you may want to consider sticking with a traditional ignition cylinder.

If you decide to purchase a Lexus LS430 keyless ignition switch, be sure to buy it from a reputable dealer or supplier to ensure that you are getting a genuine and high-quality part. Additionally, consider having the installation done by a professional to avoid any potential complications.

Details:

Toggle navigation menu. Just the option. Notes with smart key. Ryan Ferrell.

Lexus LS430 04-06 keyless ignition, smart key. Menu ignition switch keyless smart key fits 04-06 Lexus LS430 1397202.: model LS430. Buzz Gardner.

All engines and transmission must be shipped to a commercial address.

specifications ignitioncomp:

• for models: Ls430
• for years: 2004–2006
• brand: Lexus
• part type: Ignition Switch
• conditions options: With Smart Key
• genuine oem: Yes
• ipn: 633-59850
• year: 2005

shipping ignitioncomp:

• carrier: usps
• service: usps ground advantage
• class: standard
• type: fixed
• transit: 4-9 days

offer ignitioncomp:

• options: ship-to-home
• availability: in stock
• sold #: 13
• started: december 6, 2025
• prices: $100.00–$112.50
• item condition: Used
• in stock #: 2

seller ignitioncomp:

• city: pompano beach, florida
• rating: 99.8%
• # reviews: 10599

returns ignitioncomp:

• time: 30 days
• policy: returns accepted
• paid by: seller

payments ignitioncomp:

• other
• wallet: paypal
• credit card: mastercard

general ignitioncomp:

• category: Auto Parts > Car Truck > Interior Accessories > Switches Controls