HomeElectrical, Lighting and Body > SensorsStandard Ignition LSH127 Headlight Level Sensor - Front Left
Part #: LSH127

Standard Ignition LSH127 Headlight Level Sensor - Front Left

Front Left
8 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Lexus, RX350 and RX450h
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Overview of Standard Ignition Headlight Level Sensor LSH127

The Standard Ignition Headlight Level Sensor LSH127 is designed specifically for Lexus RX350 and RX450h models. This sensor features a plug-in connector type, ensuring straightforward installation and reliable electrical connection for your vehicle's headlight leveling system.

  • Compatible with Lexus RX350 and RX450h models
  • Plug-in connector type for easy installation
  • Part number LSH127 for precise identification
  • Ensures accurate headlight leveling for improved visibility
  • Manufactured by Standard Ignition, a trusted brand in automotive electrical components

Detailed Product Description

The Standard Ignition Headlight Level Sensor LSH127 is an essential component in the headlight leveling system of Lexus RX350 and RX450h vehicles. This sensor monitors the vehicle's pitch and adjusts the headlight beam accordingly to maintain optimal road illumination. Featuring a plug-in connector type, the LSH127 allows for a secure and direct electrical connection, reducing installation time and minimizing the risk of connection issues. The sensor is engineered to meet OEM specifications, providing consistent performance and durability under various driving conditions.

Function and Common Applications

This headlight level sensor is used to maintain proper headlight alignment and prevent glare for oncoming traffic. It addresses several common issues, including:

  • Incorrect headlight beam height causing poor night visibility
  • Headlight flickering or inconsistent leveling
  • Warning lights related to headlight leveling system faults
  • Uneven headlight illumination due to sensor failure
  • Reduced safety during nighttime or low-light driving conditions

Installation Notes and Tips

Installation of the Standard Ignition LSH127 sensor requires basic automotive electrical knowledge. The plug-in connector type simplifies the replacement process, allowing direct connection without additional wiring modifications. It is recommended to verify compatibility with Lexus RX350 and RX450h models before installation. Ensure the vehicle is parked on a level surface and the ignition is off before beginning the replacement. After installation, perform a system check to confirm proper sensor operation and headlight adjustment.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and longevity. The LSH127 headlight level sensor undergoes rigorous quality control testing to maintain consistent functionality. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship. Consult product documentation or the supplier for exact warranty terms related to this sensor.

BrandStandard Ignition
Part NumberLSH127
Connector TypePlug In

This part fits 8 vehicles. Search below:

YearMakeModelPositionNotes
2013LexusRX350Front Left
2013LexusRX450hFront Left
2012LexusRX350Front Left
2012LexusRX450hFront Left
2011LexusRX350Front Left
2011LexusRX450hFront Left
2010LexusRX350Front Left
2010LexusRX450hFront Left

* 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:

8940648010HLS562HLSB10008HSL127HST046

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