Facet 7.3298 Engine Coolant Temperature Sensor

Reliable Engine Coolant Temperature Sensor for Lexus and Toyota

The Facet 7.3298 Engine Coolant Temperature Sensor is designed to provide accurate temperature readings for your vehicle's engine management system. Compatible with a range of Lexus and Toyota models, this sensor helps maintain optimal engine performance and prevents overheating.

Key Features of Facet 7.3298 Engine Coolant Temperature Sensor

• Compatible with Lexus and Toyota vehicles including 4Runner, GS300, GS400, GS430, GX470, IS300, Land Cruiser, LS400, LS430, LX470, SC430, Sequoia, and Tundra
• Precise temperature measurement for efficient engine control
• Durable construction to withstand engine bay conditions
• Direct replacement part number 7.3298 for easy installation
• Ensures accurate coolant temperature data for optimal fuel mixture and ignition timing

Detailed Description of Facet 7.3298 Sensor

This engine coolant temperature sensor from Facet is engineered to deliver reliable temperature readings critical for engine control units (ECUs) in Lexus and Toyota vehicles. By monitoring the coolant temperature, the sensor enables the ECU to adjust fuel injection and ignition timing, which helps maintain engine efficiency and reduce emissions. The Facet 7.3298 sensor is manufactured to meet OEM specifications, ensuring compatibility and performance across multiple models such as the Lexus GS300, LS430, and Toyota Tundra.

Common Applications and Issues Addressed

• Prevents engine overheating by providing accurate temperature data
• Helps resolve erratic temperature gauge readings
• Eliminates rough idling caused by incorrect coolant temperature input
• Reduces poor fuel economy linked to faulty temperature sensors
• Assists in preventing engine stalling related to temperature sensor failure

Installation Notes and Tips

• Ensure the engine is cool before attempting sensor replacement
• Disconnect the battery to avoid electrical shorts during installation
• Locate the existing coolant temperature sensor on the engine block or cylinder head
• Use appropriate tools to remove the old sensor and install the Facet 7.3298 sensor securely
• Check for coolant leaks after installation and clear any diagnostic trouble codes

Quality Assurance and Warranty Information

Facet manufactures the 7.3298 Engine Coolant Temperature Sensor to meet strict quality standards, ensuring durability and reliable performance. While specific warranty details may vary, Facet products typically come with a limited warranty covering defects in materials and workmanship. This sensor is tested to provide consistent readings and long service life in demanding automotive environments.