Standard Ignition LSH133 Headlight Level Sensor - Rear Left

Headlight Level Sensor for Lexus Rear Left

Standard Ignition LSH133 is a plug-in headlight level sensor for rear left applications on select Lexus LS models. It helps the vehicle monitor suspension height so the headlamp leveling system can maintain proper beam aim.

Key Features

• Plug-in connector type for direct electrical connection
• Headlight level sensor for rear left mounting position
• Fits 2007-2013 Lexus LS460, rear left, w/o Air Suspension
• Fits 2008-2013 Lexus LS600h, rear left
• Standard Ignition LSH133 replacement part number

Detailed Description

This headlight level sensor is used in the automatic leveling system to report rear suspension position to the lighting control system. On the Lexus LS460 and Lexus LS600h, accurate sensor input helps the headlights stay properly aimed as vehicle load and ride height change. Standard Ignition LSH133 is a direct-fit electrical sensor with a plug-in connector design for the specified rear left location.

This part cross-references 8940850070 and HLS568 for the same application. It is a practical replacement choice when servicing a Lexus LS460 or Lexus LS600h with a rear left sensor concern.

What It Helps Fix

• Headlights pointing too high or too low
• Suspension height signal errors to the leveling system
• Warning lights related to headlamp leveling input
• Uneven beam aim after sensor wear or electrical failure
• Loss of proper automatic headlight adjustment on rear left applications

Installation Notes and Tips

Verify the connector style and mounting location before installation. This part is listed for rear left fitment only, and the 2007-2013 Lexus LS460 application is specified without air suspension. Confirm the vehicle’s existing sensor configuration and inspect the linkage and wiring for damage during replacement.

Quality Assurance

Standard Ignition supplies electrical components for service replacement applications. LSH133 is cataloged for the listed Lexus fitments and cross-references OE and aftermarket part numbers for application matching.