Standard Ignition ALS271 ABS Wheel Speed Sensor - Rear Left

Reliable ABS Wheel Speed Sensor for Nissan Altima

The Standard Ignition ALS271 ABS Wheel Speed Sensor is designed specifically for Nissan Altima models, providing accurate wheel speed data to your vehicle's anti-lock braking system. This sensor helps maintain safe braking performance and vehicle stability under various driving conditions.

• Compatible with Nissan Altima models requiring ABS wheel speed sensors
• Standard Ignition part number ALS271 ensures precise fit and function
• Engineered to deliver consistent and accurate wheel speed readings
• Durable construction to withstand harsh road and weather conditions
• Direct replacement sensor for seamless installation

Product Details and Compatibility

The ALS271 ABS Wheel Speed Sensor from Standard Ignition is engineered to meet OEM specifications for Nissan Altima vehicles. This sensor monitors the rotational speed of the wheels and sends real-time data to the ABS control module, which helps prevent wheel lockup during braking. By maintaining proper communication with the vehicle’s braking system, the sensor supports enhanced control and safety. The part number ALS271 corresponds to a direct-fit sensor designed to replace the original component without modification, ensuring reliable performance and compatibility.

Common Applications and Problem Resolution

• Restores ABS functionality when the original wheel speed sensor fails
• Eliminates ABS warning lights caused by faulty sensor signals
• Improves braking response and vehicle stability on slippery surfaces
• Prevents uneven brake wear due to inaccurate wheel speed data
• Addresses intermittent ABS activation or deactivation issues

Installation Notes and Tips

Installation of the Standard Ignition ALS271 sensor requires basic automotive tools and moderate mechanical experience. Before installation, ensure the vehicle is safely lifted and supported. Remove the wheel and brake components as necessary to access the sensor mounting location. Carefully disconnect the electrical connector and remove the old sensor. Install the new sensor in the same orientation, secure it firmly, and reconnect the wiring harness. After installation, verify sensor operation by checking for ABS warning lights and performing a test drive under safe conditions.

Quality Assurance and Warranty

Standard Ignition manufactures the ALS271 ABS Wheel Speed Sensor to meet strict quality standards, ensuring durability and reliable performance. This sensor undergoes rigorous testing to confirm compatibility with Nissan Altima models and adherence to OEM specifications. The product is backed by a limited warranty against defects in materials and workmanship, providing confidence in its long-term use.