Dorman 904-7631 Engine Coolant Level Sensor

Reliable Engine Coolant Level Sensor for Accurate Monitoring

The Dorman 904-7631 Engine Coolant Level Sensor is designed to provide precise fluid level detection in your vehicle's cooling system. Engineered with durable plastic construction and a plug-in mounting type, this sensor ensures consistent performance for various automotive applications.

• Constructed from durable black plastic for long-lasting use
• Measures 4.5 inches in length for easy integration
• Features a 3-way terminal, female oval connector for secure electrical connection
• Plug-in mounting type simplifies sensor replacement
• Designed as a fluid level sensor to monitor engine coolant levels accurately

Detailed Product Description

The Dorman 904-7631 Engine Coolant Level Sensor is a critical component for maintaining optimal engine temperature by monitoring coolant levels. Its black plastic body offers resistance to heat and corrosion, while the 4.5-inch length allows for compatibility with various engine compartments. The sensor’s oval-shaped female connector with a 3-way terminal ensures a reliable electrical connection without the need for additional wiring, as it comes with zero wire quantity. The plug-in mounting type facilitates straightforward installation and replacement, making it suitable for mechanics and DIY enthusiasts alike.

Common Applications and Issues Addressed

• Detects low coolant levels to prevent engine overheating
• Helps avoid coolant leaks by monitoring fluid presence
• Prevents engine damage caused by insufficient coolant
• Alerts drivers to coolant system malfunctions
• Supports proper engine temperature regulation

Installation Notes and Tips

When installing the Dorman 904-7631 sensor, ensure the engine is cool to avoid burns or injury. The plug-in mounting type allows for direct replacement without additional mounting hardware. Verify the oval female connector aligns correctly with the vehicle’s wiring harness to ensure a secure fit. No mounting hardware is included, so retain original fasteners if applicable. Always consult your vehicle’s service manual for specific installation procedures and torque specifications.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. While specific warranty details for part number 904-7631 may vary, Dorman typically offers limited warranties covering defects in material and workmanship. For exact warranty information, refer to the product documentation or contact the manufacturer directly.