Standard Ignition LSH137 Headlight Level Sensor - Rear Left

Reliable Headlight Level Sensor for Lexus Vehicles

The Standard Ignition LSH137 headlight level sensor is designed to maintain optimal headlight alignment for select Lexus models. This sensor ensures your vehicle's headlights adjust correctly to road conditions, improving visibility and safety.

• Compatible with Lexus GS350, GS450h, GS F, IS300, IS350, RC300, and RC350 models
• Plug-in connector type for straightforward installation
• Part number LSH137 for precise replacement
• Engineered to meet OEM specifications for reliable performance

Product Details and Specifications

The Standard Ignition LSH137 headlight level sensor is an essential component in the headlight leveling system of various Lexus vehicles. Featuring a plug-in connector type, this sensor allows for easy and secure electrical connection without the need for additional modifications. Designed to fit Lexus GS350, GS450h, GS F, IS300, IS350, RC300, and RC350 models, this sensor helps maintain proper headlight angle by detecting vehicle pitch and adjusting the headlights accordingly. Using the correct part number LSH137 ensures compatibility and consistent operation within the vehicle’s lighting system.

Common Applications and Problem Resolution

• Corrects headlight misalignment issues caused by sensor failure
• Resolves uneven or flickering headlight beam problems
• Prevents headlight leveling warning lights on the dashboard
• Improves nighttime driving visibility and safety
• Maintains proper headlight function after suspension modifications or repairs

Installation Notes and Tips

• Ensure the vehicle is parked on a level surface before installation
• Disconnect the battery to prevent electrical shorts during replacement
• Locate the existing headlight level sensor and unplug the connector carefully
• Install the Standard Ignition LSH137 sensor by plugging it into the factory connector
• Verify sensor operation by checking headlight adjustment and dashboard indicators

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM standards, providing dependable performance and durability. The LSH137 headlight level sensor undergoes rigorous quality control to ensure proper fit and function. This part is backed by Standard Ignition’s limited warranty, covering defects in materials and workmanship under normal use conditions.