Standard Ignition ALS278 ABS Wheel Speed Sensor - Front Right

Reliable ABS Wheel Speed Sensor for Nissan Altima

The Standard Ignition ALS278 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 optimal braking performance and vehicle stability under various driving conditions.

• Compatible with Nissan Altima models
• Part number ALS278 for precise identification
• Monitors wheel speed for ABS functionality
• Durable construction for long-lasting performance
• Direct replacement sensor for easy installation

Product Details and Functionality

The Standard Ignition ALS278 ABS Wheel Speed Sensor plays a critical role in the Nissan Altima's braking system by detecting the rotational speed of the wheels. This information is sent to the ABS control module, which adjusts brake pressure to prevent wheel lockup during sudden stops or slippery conditions. The sensor is engineered to meet OEM specifications, ensuring reliable communication with the vehicle’s electronic control systems. Its robust design withstands harsh road environments, contributing to consistent ABS operation and enhanced vehicle safety.

Common Issues Addressed by the ALS278 Sensor

• Intermittent or non-functioning ABS warning lights
• Loss of anti-lock braking system responsiveness
• Erratic or unstable braking behavior
• Fault codes related to wheel speed sensor failure
• Reduced traction control system effectiveness

Installation Notes and Tips

• Ensure the vehicle is securely lifted and supported before sensor replacement
• Disconnect the battery to prevent electrical shorts during installation
• Clean the sensor mounting area to remove debris and corrosion
• Use the correct torque specifications when securing the sensor
• Verify sensor connector is fully seated and locked

Quality Assurance and Warranty Information

Standard Ignition manufactures the ALS278 ABS Wheel Speed Sensor to meet stringent quality standards. Each sensor undergoes rigorous testing to ensure durability and accurate performance. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship, providing confidence in the sensor’s reliability for Nissan Altima owners.