HomeElectrical, Lighting and Body > SensorsStandard Ignition LSH109 Headlight Level Sensor - Rear Right
Part #: LSH109

Standard Ignition LSH109 Headlight Level Sensor - Rear Right

Rear Right
6 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, ES300
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Reliable Headlight Level Sensor for Lexus ES300 and Toyota Tacoma

The Standard Ignition LSH109 headlight level sensor is designed to maintain optimal headlight alignment for your Lexus ES300 or Toyota Tacoma. Featuring a plug-in connector type, this sensor ensures straightforward installation and reliable electrical connection.

  • Compatible with Lexus ES300 and Toyota Tacoma models
  • Plug-in connector type for easy installation
  • Part number LSH109 for precise replacement
  • Ensures accurate headlight leveling and improved visibility
  • Durable construction for consistent sensor performance

Product Details and Specifications

The Standard Ignition LSH109 headlight level sensor is engineered to monitor and adjust the vertical aim of your vehicle’s headlights. This sensor uses a plug-in connector type, which simplifies the replacement process by allowing a direct connection without additional wiring modifications. Designed specifically for Lexus ES300 and Toyota Tacoma vehicles, this sensor helps maintain proper headlight alignment, which is critical for safe night driving and compliance with vehicle lighting regulations.

Common Applications and Problem Resolution

  • Corrects headlight misalignment issues
  • Resolves sensor-related dashboard warning lights
  • Prevents uneven headlight beam patterns
  • Improves nighttime driving visibility and safety
  • Addresses automatic headlight leveling system malfunctions

Installation Notes and Tips

Installation of the Standard Ignition LSH109 sensor requires accessing the headlight leveling system on compatible Lexus ES300 and Toyota Tacoma models. The plug-in connector type allows for a direct and secure electrical connection, reducing installation time. It is recommended to verify sensor calibration after installation to ensure proper headlight alignment. Consult the vehicle’s service manual for specific removal and installation procedures.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The LSH109 headlight level sensor undergoes rigorous quality control testing to maintain consistent functionality. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor or region.

BrandStandard Ignition
Part NumberLSH109
Connector TypePlug In

This part fits 6 vehicles. Search below:

YearMakeModelPositionNotes
2008ToyotaTacomaN/A
2007ToyotaTacomaN/A
2006ToyotaTacomaN/A
2005ToyotaTacomaN/A
2001LexusES300Rear Right
2000LexusES300Rear 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:

16282310010924-755HLS521HLSC20011HSL109HST033

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