Holley 543-120 Coolant Temperature Sending Unit for Sniper EFI, 3/8 Inch NPT Brass Sensor

The Holley 543-120 Coolant Temperature Sending Unit is designed specifically for the Sniper EFI system, providing accurate temperature readings essential for optimal engine performance. This electric sensor features a 3/8 inch NPT threaded connection, ensuring a secure fit within your vehicle’s cooling system. Made from durable brass with a natural finish, it offers reliable corrosion resistance and long-lasting functionality. The sensor is suitable for a wide range of applications, including automotive and light truck cooling systems, where precise coolant temperature monitoring is critical for engine efficiency and safety. Easy to install, this sending unit seamlessly integrates with Holley's EFI components, contributing to improved engine management and diagnostics.

Constructed with quality materials, the Holley 543-120 sensor ensures durability under high-temperature conditions and provides consistent performance over time. Its compact design allows for straightforward installation without extensive modification. Whether upgrading an existing system or building a new setup, this coolant temperature sensor is an essential component for maintaining proper engine temperature regulation and ensuring your vehicle operates at peak efficiency. The product is non-restricted for air use and suitable for standard freight shipping, making it accessible for various service needs.

Features:

• Electric coolant temperature sending unit with brass construction

• 3/8 inch NPT threaded connection for secure installation

• Designed for Holley Sniper EFI systems

• Natural brass finish offers corrosion resistance

• Compact and easy to install in automotive and truck cooling systems