HomeElectrical, Lighting and Body > SensorsStandard Ignition LSH112 Headlight Level Sensor - Rear Right
Part #: LSH112

Standard Ignition LSH112 Headlight Level Sensor - Rear Right

Rear Right
5 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Lexus, ES330 and ES300
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Overview of Standard Ignition Headlight Level Sensor LSH112

The Standard Ignition Headlight Level Sensor LSH112 is designed to maintain optimal headlight alignment for Lexus ES300 and ES330 models. Featuring a plug-in connector type, this sensor ensures reliable electrical connections and precise headlight leveling performance.

  • Compatible with Lexus ES300 and ES330 vehicles
  • Plug-in connector type for straightforward installation
  • Part number LSH112 for accurate identification
  • Ensures proper headlight leveling and vehicle safety
  • Manufactured by Standard Ignition, a trusted automotive parts brand

Detailed Product Description

The Standard Ignition Headlight Level Sensor LSH112 is an essential component in the electrical and lighting system of Lexus ES300 and ES330 models. This sensor monitors the vehicle’s pitch and adjusts the headlight beam accordingly to prevent glare and improve nighttime visibility. The plug-in connector type simplifies the replacement process by providing a secure and direct electrical connection without the need for additional wiring modifications. Designed specifically for the Lexus ES series, this sensor meets OEM specifications to maintain proper fit and function.

Common Applications and Issues Addressed

  • Corrects headlight misalignment caused by sensor failure
  • Prevents headlight glare that can impair driver and oncoming traffic visibility
  • Resolves dashboard warning lights related to headlight leveling system faults
  • Improves overall vehicle lighting performance and safety
  • Supports compliance with vehicle lighting regulations

Installation Notes and Tips

  • Ensure vehicle ignition is off before installation
  • Locate the existing headlight level sensor on the suspension or chassis as per Lexus ES300/ES330 service manual
  • Disconnect the plug-in connector carefully to avoid damage
  • Install the Standard Ignition LSH112 sensor by plugging it directly into the connector
  • Verify sensor alignment and test headlight leveling function after installation

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The Headlight Level Sensor LSH112 undergoes rigorous quality control testing to guarantee proper fitment and function for Lexus ES300 and ES330 models. Warranty coverage details are provided by Standard Ignition and typically include protection against defects in materials and workmanship.

BrandStandard Ignition
Part NumberLSH112
Connector TypePlug In

This part fits 5 vehicles. Search below:

YearMakeModelPositionNotes
2006LexusES330Rear Right
2005LexusES330Rear Right
2004LexusES330Rear Right
2003LexusES300Rear Right
2002LexusES300Rear Right

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1628231013075274HLS525HLSC20002HSL112HST035

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.