Standard Ignition ALS643 Tire Pressure Monitoring System Sensor - Front Right

Reliable TPMS Sensor for Toyota Sienna Vehicles

The Standard Ignition ALS643 Tire Pressure Monitoring System (TPMS) Sensor is designed specifically for Toyota Sienna models. This sensor helps maintain accurate tire pressure readings, contributing to vehicle safety and performance.

• Compatible with Toyota Sienna models
• Part number ALS643 for precise identification
• Mounts securely on the wheel using a bolt mount with 3 bolt holes
• Features a blade-type terminal with 2 terminals (male and female connectors)
• Oval-shaped female connector with one connector quantity
• Does not include mounting hardware or dust shield

Detailed Product Features and Specifications

The Standard Ignition ALS643 TPMS sensor is engineered for direct fitment on Toyota Sienna wheels. It uses a bolt mount installation method with three bolt holes to ensure a secure and stable attachment. The sensor includes a blade-type terminal with two terminals: one male and one female connector, designed in an oval shape for compatibility with the vehicle’s wiring harness. This sensor does not come with mounting hardware or a dust shield, so ensure you have the necessary components for installation.

Purpose and Common Applications

• Monitors tire pressure to alert drivers of underinflated tires
• Helps maintain optimal tire performance and fuel efficiency
• Prevents uneven tire wear caused by improper inflation
• Supports vehicle safety by reducing the risk of tire-related incidents
• Replaces faulty or damaged TPMS sensors on Toyota Sienna models

Installation Notes and Tips

Installation requires removing the wheel and mounting the sensor using the bolt mount with three bolt holes. Since mounting hardware is not included, use the original or compatible bolts. Ensure the blade-type terminals are properly connected, matching male and female connectors to the vehicle’s wiring harness. Verify sensor functionality after installation using a TPMS scan tool or vehicle diagnostic system.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The ALS643 TPMS sensor undergoes rigorous testing to ensure reliable performance on Toyota Sienna vehicles. Warranty coverage details should be confirmed with the product documentation or supplier.