G4849-48010

The Lexus G4849-48010 circuit breaker sensor is a crucial component in the safety system of your 2006 Lexus RX 400h. This sensor is specifically designed for the rear right circuit in your vehicle, monitoring the electrical current flowing through it to prevent potential overloads and short circuits.

The sensor is a compact, yet robust device made from high-quality materials to ensure reliable performance. It features a sensitive element that can detect even the slightest changes in electrical current, allowing it to trigger the circuit breaker before any damage occurs.

The design of the sensor is sophisticated, with advanced circuitry and diagnostic capabilities. It can provide real-time data on the electrical load of the circuit, allowing you to identify any potential issues before they become serious. In addition, it can communicate with the vehicle's on-board diagnostic system, providing detailed fault codes and trouble codes to help diagnose and repair any electrical problems.

The installation of the sensor is straightforward, with clear instructions and easy-to-follow diagrams provided in the packaging. It simply plugs into the existing wiring harness, making it a quick and hassle-free process for most DIY enthusiasts.

The sensor is also designed with durability in mind, with a rugged housing that can withstand the rigors of automotive use. It is resistant to temperature extremes, vibration, and moisture, ensuring that it continues to function reliably even in the harshest environments.

In summary, the Lexus G4849-48010 circuit breaker sensor is an essential component of your 2006 Lexus RX 400h's electrical system. It provides advanced monitoring and diagnostic capabilities, ensuring that your vehicle's electrical circuits are safe and reliable. With its easy installation and robust design, it is an excellent investment for any Lexus RX 400h owner.

The Lexus RX 400h 2006 model, specifically the 3.3L rear right circuit breaker sensor, is a crucial component for the vehicle's safety system. This sensor helps monitor the circuit for any electrical faults, and when it detects a problem, it causes the corresponding circuit breaker to trip to prevent further damage. Here are some pros and cons of buying this sensor.

1. Enhanced Safety: A faulty circuit breaker sensor can lead to various electrical issues, including the malfunctioning of essential systems like the anti-lock braking system, airbags, and power steering. By replacing a faulty sensor, you ensure the safety of your vehicle and its occupants.

2. Improved Performance: A faulty circuit breaker sensor can also lead to poor performance, such as reduced fuel efficiency and power output. Replacing the sensor can help improve your vehicle's overall performance.

3. Cost-effective: Replacing a circuit breaker sensor is generally a more cost-effective solution than replacing an entire system that may fail due to a faulty sensor.

4. OEM Quality: A genuine Lexus circuit breaker sensor ensures optimal performance and fitment, as it is designed specifically for your vehicle.

1. Cost: The cost of a genuine Lexus circuit breaker sensor may be higher than aftermarket alternatives. However, the peace of mind and reliability that come with an OEM part may outweigh the additional cost for some buyers.

2. Installation Complexity: Installing the sensor may require some mechanical knowledge and skills. If you are not confident in your ability to install the sensor yourself, it may be worth considering having it installed by a professional.

3. Availability: Depending on the location and availability, it may take some time to source and receive the sensor.

In conclusion, while the cost of a genuine Lexus circuit breaker sensor may be higher than aftermarket alternatives, the safety and performance benefits make it a worthwhile investment for many buyers. Additionally, the OEM quality and reliability of the sensor are significant advantages. If you are unsure about the installation process, it may be worth considering having it installed by a professional to ensure a proper fitment and function.

Details:

All parts are tested when pulled from the vehicles. Mileage: 156,274. Model: Rx 400H. Buyer to check all parts for fitment their vehicle before purchasing.

Engine: 3.3l. Part may have light marks or scratches-please view all photos carefully. Tell us how we did. Stock: 260325.

Tested oem part is in good visual and working condition. Vehicle info. Vehicle color.

specifications perfoelectric:

• for models: Rx
• for years: 2006
• brand: Lexus
• mpn: G4849-48010
• part type: Circuit Breaker Sensor
• manufacturer warranty: No Warranty
• fitment type: Direct Replacement
• country of origin: Japan
• placement on vehicle: Left, Rear

general perfoelectric:

• category: Auto Parts > Electrical Components

shipping perfoelectric:

• type: fixed
• service: standard
• transit: 3-7 days
• class: standard

payments perfoelectric:

• credit card: discover
• wallet: apple-pay
• other

returns perfoelectric:

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

offer perfoelectric:

• sold #: 12
• options: ship-to-home
• in stock #: 5
• availability: in stock
• prices: $13.50–$35.00
• item condition:
  • Used
  • Gebraucht
• best offers: true
• started: march 31, 2026

seller perfoelectric:

• city: kansas city, missouri
• rating: 99.9%
• # reviews: 9085

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