Holstein 2CTS0121 Engine Coolant Temperature Sensor

Reliable Engine Coolant Temperature Sensor for Acura, Honda, and Isuzu

The Holstein Parts 2CTS0121 Engine Coolant Temperature Sensor is designed to provide accurate temperature readings for your vehicle's engine management system. Compatible with a range of Acura, Honda, and Isuzu models, this sensor ensures optimal engine performance and helps prevent overheating issues.

• Terminal Type: Blade for secure electrical connection
• Connector Shape: Round for easy fitment
• Terminal Quantity: 2 terminals for reliable signal transmission
• Connector Gender: Female to match factory wiring harness
• Wiring Harness: Not included, designed for direct sensor replacement

About Holstein Parts Product Line

Holstein Parts offers a comprehensive line of automotive components focused on quality and fitment accuracy. The Holstein Parts product line includes sensors, belts, and cooling system components engineered to meet or exceed OEM specifications. The 2CTS0121 Engine Coolant Temperature Sensor is part of this line, providing dependable performance for various Acura, Honda, and Isuzu vehicles.

Detailed Description of the 2CTS0121 Sensor

This engine coolant temperature sensor features a blade terminal type and a round female connector with two terminals, ensuring a secure and precise connection to the vehicle’s wiring system. The sensor is designed to monitor the engine coolant temperature accurately, sending critical data to the engine control unit (ECU) to regulate fuel injection and ignition timing. The absence of a wiring harness means it is intended for direct replacement of the original sensor, maintaining factory fit and function.

Common Applications and Issues Addressed

• Compatible with Acura models including Accord, CL, MDX, NSX, RL, TL, and more
• Fits Honda vehicles such as Civic, Civic del Sol, CR-V, CRX, Insight, Odyssey, Pilot, Prelude, S2000, and others
• Suitable for Isuzu Oasis and other listed models
• Helps resolve engine overheating warnings and inaccurate temperature gauge readings
• Prevents poor engine performance caused by faulty temperature data

Installation Notes and Tips

• Ensure the engine is cool before removing the old sensor to avoid burns
• Verify connector type and terminal count match the original sensor
• Use appropriate tools to avoid damaging the sensor or connector
• Check for coolant leaks after installation and tighten sensor to manufacturer torque specifications

Quality Assurance and Warranty

The Holstein Parts 2CTS0121 Engine Coolant Temperature Sensor is manufactured to meet strict quality standards for durability and accuracy. While specific warranty details are not provided, Holstein Parts products typically adhere to industry standards for replacement parts, ensuring reliable operation when installed correctly.