Facet 7.3281 Fuel Temperature Sensor

Reliable Fuel Temperature Sensor for Lexus and Toyota Vehicles

The Facet 7.3281 Fuel Temperature Sensor is designed to provide accurate temperature readings for fuel systems in select Lexus and Toyota models. This sensor helps maintain optimal engine performance by monitoring fuel temperature, ensuring efficient fuel delivery and combustion.

• Compatible with Lexus Land Cruiser and Toyota LX470 models
• Part number 7.3281 for precise identification
• Measures fuel temperature to support engine management systems
• Durable construction for long-lasting operation
• Direct replacement sensor for air and fuel delivery systems

Product Details and Functionality

The Facet 7.3281 Fuel Temperature Sensor is an essential component in the air and fuel delivery system, specifically engineered for use in Lexus Land Cruiser and Toyota LX470 vehicles. By accurately sensing the temperature of the fuel, this sensor provides critical data to the engine control unit (ECU), which adjusts fuel injection timing and volume accordingly. This helps optimize fuel efficiency and reduces emissions. The sensor’s design ensures compatibility with the original equipment specifications, making it a reliable replacement part for maintaining vehicle performance.

Common Applications and Issues Addressed

• Helps prevent engine performance issues related to incorrect fuel temperature readings
• Supports smooth engine start-up and operation in varying temperature conditions
• Reduces risk of poor fuel economy caused by inaccurate sensor data
• Assists in maintaining proper fuel injection timing
• Mitigates potential drivability problems such as rough idling or hesitation

Installation Notes and Tips

Installation of the Facet 7.3281 Fuel Temperature Sensor should be performed by a qualified technician familiar with Lexus and Toyota fuel systems. Ensure the vehicle is turned off and cooled down before beginning installation. Properly disconnect the battery to avoid electrical hazards. Remove the old sensor carefully to prevent damage to the fuel lines or connectors. When installing the new sensor, verify secure connections and check for any fuel leaks after installation. Calibration or ECU reset may be required depending on the vehicle’s system.

Quality Assurance and Warranty Information

Facet manufactures the 7.3281 Fuel Temperature Sensor to meet strict quality standards, ensuring reliable performance and durability. This sensor undergoes rigorous testing to comply with OEM specifications for Lexus Land Cruiser and Toyota LX470 models. While specific warranty details may vary, Facet typically offers coverage against manufacturing defects to provide confidence in the product’s longevity and function.