Standard Ignition TX158 Engine Coolant Temperature Sensor

Reliable Engine Coolant Temperature Sensor for Subaru Legacy and Outback

The Standard Ignition TX158 Engine Coolant Temperature Sensor is designed to provide accurate temperature readings for your Subaru Legacy or Outback. This sensor helps maintain optimal engine performance by monitoring coolant temperature and relaying data to the vehicle’s engine control unit.

• Compatible with Subaru Legacy and Outback models
• Part number TX158 ensures precise fit and function
• Monitors engine coolant temperature for efficient engine management
• Direct replacement sensor for reliable operation
• Manufactured by Standard Ignition, a trusted automotive parts brand

Product Details and Functionality

The TX158 Engine Coolant Temperature Sensor from Standard Ignition is engineered to accurately measure the temperature of the engine coolant. This information is critical for the engine control unit (ECU) to adjust fuel injection, ignition timing, and other parameters to optimize engine efficiency and emissions. Designed specifically for Subaru Legacy and Outback vehicles, this sensor ensures compatibility and reliable performance. The sensor’s precise construction allows it to withstand the harsh conditions within the engine bay, providing consistent readings over time.

Common Applications and Problem Resolution

• Helps prevent engine overheating by providing accurate temperature data
• Resolves issues related to poor fuel economy caused by incorrect temperature readings
• Eliminates rough idling or stalling linked to faulty coolant temperature sensors
• Assists in reducing emissions by enabling proper engine management
• Prevents check engine light triggers related to temperature sensor faults

Installation Notes and Tips

When installing the Standard Ignition TX158 sensor, ensure the engine is cool to avoid burns or damage. Disconnect the battery before removal to prevent electrical shorts. Carefully remove the old sensor and inspect the mounting area for debris or corrosion. Apply thread sealant if recommended by the vehicle manufacturer. After installation, clear any diagnostic trouble codes and verify sensor operation through a scan tool or test drive.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring dependable performance. The TX158 Engine Coolant Temperature Sensor undergoes rigorous quality control testing to guarantee durability and accuracy. This part is backed by Standard Ignition’s limited warranty, providing coverage against defects in materials and workmanship under normal use.