Standard Ignition TS-658 Engine Coolant Temperature Sender

Reliable Engine Coolant Temperature Sender for BMW Vehicles

The Standard Ignition TS-658 Engine Coolant Temperature Sender is designed to provide accurate temperature readings for a wide range of BMW models. This essential component helps maintain optimal engine performance by monitoring coolant temperature and relaying data to the vehicle’s control systems.

• Compatible with numerous BMW models including 135i, 330i, 440i, M2, M4, X3, and more
• Part number TS-658 ensures precise fit and function
• Engine coolant temperature sender designed for reliable sensor output
• Durable construction to withstand engine bay conditions
• Direct replacement for OEM sending units

Product Overview and Compatibility

The Standard Ignition TS-658 Engine Coolant Temperature Sender is engineered to meet the specifications required by BMW vehicles such as the 228i Gran Coupe, 340i xDrive, 535i, M240i, and X5. This sender unit accurately measures the temperature of the engine coolant and transmits this information to the engine control module (ECM), enabling proper engine management and temperature regulation. The TS-658 is a direct fit replacement part, ensuring seamless integration without modifications.

Function and Common Applications

This engine coolant temperature sender is used to monitor coolant temperature and provide critical data for engine operation. It helps prevent overheating and supports efficient fuel management. Common issues addressed by replacing the TS-658 include:

• Erratic or inaccurate temperature gauge readings
• Engine overheating warnings or false alarms
• Poor engine performance due to incorrect temperature data
• Check engine light triggered by faulty coolant temperature sensor
• Cooling fan operation issues related to temperature sensing

Installation Notes and Tips

Installation of the Standard Ignition TS-658 should be performed with the engine cool to avoid injury. Ensure the vehicle is compatible by verifying the make and model against the fitment list. Disconnect the battery before removal of the old sender to prevent electrical shorts. Use appropriate tools to avoid damage to the sender or surrounding components. After installation, verify sensor operation by checking temperature readings and ensuring no warning lights remain active.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards for quality and durability. The TS-658 Engine Coolant Temperature Sender undergoes rigorous testing to ensure reliable performance under normal operating conditions. This part is backed by Standard Ignition’s limited warranty, providing coverage against defects in material and workmanship for a specified period.