LEXUS 89407-41010 Rear Passenger Sensor

( Manufacturer Part Number: 89407-41010 ), ( Part Type: Sensor ), ( Fitment Type: Direct Replacement ), ( Our Sku: 288964-1 )

Review LEXUS Rear Passenger Height Sensor fits ES350 2007–2012

The Lexus ES 350 Rear Passenger Sensor, model number 89407-41010, is an essential safety accessory for your vehicle. This sensor is specifically designed for use in the Lexus ES 350 models produced between 2007 and 2012.

This sensor plays a critical role in the vehicle's Occupancy Sensing System. By continuously monitoring the presence and weight of passengers in the rear seats, it ensures that the side airbag system is activated only when necessary, providing optimal safety for all passengers.

The sensor is compact in size, measuring approximately 2.3 inches in length and 1.3 inches in width. It is discreetly mounted on the rear seats, making it virtually unnoticeable to passengers.

The sensor uses advanced infrared technology to detect the presence and weight of passengers. It can distinguish between an adult and a child, ensuring that the airbag system is activated according to the weight and size of the passenger. Furthermore, it is capable of differentiating between a passenger and an object, preventing the airbag from deploying unnecessarily.

Installation of the sensor is a straightforward process, and it comes with all necessary hardware for mounting and wiring. The sensor can be installed by a professional mechanic or a confident do-it-yourselfer with basic automotive knowledge.

The Lexus ES 350 Rear Passenger Sensor is a must-have safety accessory for families and individuals who prioritize the safety and well-being of their passengers. By providing real-time occupancy information to the vehicle's safety systems, it ensures that all passengers are protected in the event of an accident. This sensor is an investment in peace of mind and safety, and it is a worthwhile addition to any Lexus ES 350 vehicle.

Buying a Lexus ES350 Rear Passenger Sensor (part number 89407-41010) for the model years 2007 to 2012 can be a worthwhile investment for those seeking added safety and convenience in their vehicles. However, like any automotive part or accessory, it comes with its advantages and potential drawbacks. Here's a detailed analysis of the pros and cons of purchasing this sensor.

1. Enhanced Safety: The rear passenger sensor alerts the driver when a child or heavy object is detected in the rear seat. This feature can prevent accidents caused by forgetting a child in the back seat or overloading the vehicle.

2. Convenience: The sensor makes it easier for drivers to ensure that all passengers are safely buckled up before driving away, which can save time and reduce stress.

3. Compliance with Regulations: In some jurisdictions, having a rear passenger sensor is a mandated safety requirement for specific vehicle classes or when transporting children. Installing this sensor can help ensure compliance with local regulations.

4. Integration with Vehicle Systems: The sensor is designed to work seamlessly with the ES350's existing safety systems, such as the rearview camera and parking assist, providing a more comprehensive driving experience.

5. Durability: Lexus is known for manufacturing high-quality parts, and this sensor is no exception. It is built to withstand the rigors of daily use and last for an extended period.

1. Cost: The sensor can be a significant investment, especially for those on a tight budget. It's essential to consider whether the added safety and convenience features are worth the expense.

2. Installation Complexity: Installing the sensor may require professional assistance, which can add to the overall cost. Additionally, some users may find the process time-consuming and prefer to have a professional handle it.

3. False Alarms: The sensor might occasionally trigger false alarms, which can be frustrating and distract the driver. False alarms can occur due to factors like heavy rain, vibrations from the road, or loose objects in the rear seat.

4. Limited Availability: In some regions, the sensor might be challenging to find due to limited availability from dealerships or online retailers.

In conclusion, the Lexus ES350 Rear Passenger Sensor (part number 89407-41010) offers several advantages, such as enhanced safety, convenience, compliance with regulations, seamless integration with vehicle systems, and durability. However, it also comes with some disadvantages, like cost, installation complexity, false alarms, and limited availability.

Ultimately, the decision to buy this sensor depends on individual preferences, priorities, and circumstances. For those who value safety, convenience, and compliance with local regulations, the benefits may outweigh the drawbacks. However, for others, the cost and potential complications might make it a less attractive investment.

As a recommendation, it is essential to carefully consider the pros and cons and weigh them against your personal requirements and circumstances before making a purchase decision. If you decide to proceed, ensure that the sensor is installed professionally to minimize any potential issues and maximize the benefits.

Details:

Color cannot be determined by picture. Part/Notes: REAR PASSENGER height SENSOR, Part Number s: 89407-41010 Fitment: AT Automatic Transmission; MT Manual V6 6 cylinder, height Sensor - Lexus 89407-41010 Sensor, Sub-Assembly, HeiES350.

part #: 8940741010 prices

• $46.88-$182.82

specifications electvehic:

• for models: Es350
• for makes: Lexus
• for years: 2007-2012
• mpn: 89407-41010
• part type: Sensor
• fitment type: Direct Replacement
• our sku: 288964-1

seller electvehic:

• # reviews: 28150
• rating: 99.2%
• city: Rancho Cordova, California

general electvehic:

• Exterior Parts Accessories > Bumpers Components > Bumpers Reincements
• condition: Used

shipping electvehic:

• carrier: USPS
• class: Expedited
• transit: 4-7 Days
• cost: $0.00
• service: USPS Priority Mail
• type: Fixed

returns electvehic:

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

offer electvehic:

• quantity: 1
• availability: In Stock
• started: November 13, 2025
• best offers: True
• sold: 0
• options: Ship-to-home

payments electvehic:

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

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