Arnott RH-5073 Headlight Level Sensor - Rear Left

Reliable Headlight Level Sensor for Cadillac, Chevrolet, and GMC

The Arnott RH-5073 headlight level sensor is designed to maintain optimal headlight alignment for select Cadillac, Chevrolet, and GMC models. This new sensor ensures accurate leveling to improve nighttime visibility and vehicle safety.

• New, standard grade headlight level sensor
• Pin-type male terminal for secure electrical connection
• Single oval-shaped connector for precise fitment
• Compatible with multiple GM full-size SUVs and trucks
• Mounting hardware not included

Detailed Product Description

The Arnott RH-5073 headlight level sensor features a pin terminal type with a male gender connector, designed to interface seamlessly with the vehicle’s existing wiring harness. Its single oval connector ensures a reliable and secure connection, minimizing the risk of electrical faults. This sensor is manufactured new to standard grade specifications, providing consistent performance and durability. It is engineered specifically for use in Cadillac Escalade, Escalade ESV, Escalade EXT, Chevrolet Avalanche 1500, Suburban 1500, Tahoe, and GMC Yukon and Yukon XL 1500 models, ensuring precise compatibility and fitment.

Common Applications and Issues Addressed

• Corrects headlight misalignment caused by faulty or worn sensors
• Restores proper headlight leveling for improved road illumination
• Prevents uneven headlight beam patterns that can impair night driving
• Resolves dashboard warning lights related to headlight leveling system
• Supports adaptive lighting systems in compatible GM SUVs and trucks

Installation Notes and Tips

When installing the Arnott RH-5073 headlight level sensor, ensure the vehicle’s electrical system is powered off to avoid damage. The sensor’s pin-type male terminal and oval connector should be connected firmly to the corresponding harness. Since mounting hardware is not included, reuse the original hardware or source compatible fasteners. Proper alignment and secure mounting are essential for accurate sensor operation.

Quality Assurance and Warranty

Arnott manufactures the RH-5073 sensor to meet or exceed OEM standards, ensuring reliable performance and longevity. This new headlight level sensor undergoes rigorous quality control testing. Please refer to Arnott’s warranty policy for specific coverage details.