Standard Ignition ALS2090 ABS Wheel Speed Sensor - Rear Right

Reliable ABS Wheel Speed Sensor for Mercedes-Benz SL Models

The Standard Ignition ALS2090 ABS Wheel Speed Sensor is engineered to provide accurate wheel speed data for Mercedes-Benz vehicles, including the 300SL, 500SL, 600SL, SL320, SL500, and SL600. Designed as a direct OEM replacement, this sensor ensures proper ABS functionality and vehicle safety.

• Terminal Quantity: 2
• Connector Gender: Male
• Terminal Gender: Female
• Connector Quantity: 1
• Connector Shape: Oval
• Hardware Included: No
• Harness Length: 35.5 inches (901.7 mm)
• Mounting Location: Spindle
• Mounting Type: Flange with 1 bolt hole
• Terminal Type: Pin
• Wiring Harness Included: Yes
• OEM Replacement: Yes

Product Details and Specifications

The ALS2090 ABS Wheel Speed Sensor from Standard Ignition is designed to fit the spindle mounting location on select Mercedes-Benz SL models. Featuring a flange mounting type with a single bolt hole, it offers secure installation and reliable performance. The sensor includes a 35.5-inch wiring harness with an oval-shaped male connector and female terminals, facilitating straightforward connection to the vehicle’s ABS system. This sensor uses pin-type terminals and comes with the necessary wiring harness, although hardware for mounting is not included. As an OEM replacement part, it meets factory specifications for fit and function.

Compatible Vehicles and Applications

This ABS wheel speed sensor is compatible with the following Mercedes-Benz models:

• 300SL
• 500SL
• 600SL
• SL320
• SL500
• SL600

It is designed to restore accurate wheel speed readings essential for ABS and traction control systems, helping maintain vehicle stability and safety.

Common Issues Addressed by ALS2090 Sensor

• ABS warning light illuminated on the dashboard
• Intermittent or no ABS function during braking
• Traction control system malfunctions
• Erratic speedometer readings
• Fault codes related to wheel speed sensor failure

Installation Notes and Tips

When installing the Standard Ignition ALS2090 sensor, ensure the spindle mounting location is clean and free of debris. Use the original bolt or compatible hardware to secure the flange mount. Verify the wiring harness length of 35.5 inches is sufficient for your vehicle’s routing. Connect the oval-shaped male connector firmly to the vehicle’s ABS wiring harness, ensuring the female terminals align correctly. Since hardware is not included, retain or replace mounting bolts as needed. Proper installation will help maintain accurate sensor readings and ABS system performance.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The ALS2090 ABS Wheel Speed Sensor is an OEM replacement part, ensuring compatibility and quality. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.