Hella 230040221 ABS Wheel Speed Sensor - Rear Right

HELLA ABS Wheel Speed Sensor 230040221

Restore accurate wheel speed monitoring with this HELLA ABS wheel speed sensor, part number 230040221. Built as a standard replacement for the rear axle wheel side, it supports consistent ABS operation and stable braking response on select Honda Civic and Acura RSX applications.

• ABS wheel speed sensor for rear axle wheel side mounting
• Inductive sensor design with 2-pin connection
• 830 mm wiring harness length for the listed applications
• Rectangular male connector with orange housing
• Supplied with holder and wiring harness
• Standard replacement grade for direct-fit service work

Product Details

HELLA 230040221 is engineered for rear axle use and measures 830 mm in cable length, giving the harness the reach needed for the specified fitments. The inductive sensor reads wheel movement to help the ABS module monitor rear wheel speed accurately during braking. Its 2-terminal, blade-style connection and rectangular connector shape support a straightforward service replacement on the listed vehicles. This part cross-references Standard Ignition ALS1099 for the same application.

Vehicle Fitment

• Fits 2002-2006 Acura RSX, rear right, including ABS wheel speed sensor wire harness.
• Fits 2001-2005 Honda Civic, rear right, including ABS wheel speed sensor wire harness.

Common Issues This Part Addresses

• ABS warning light caused by a failed rear wheel speed sensor
• Erratic or missing wheel speed signal at the rear axle
• ABS engagement concerns during braking events
• Loss of stability and traction system input from the rear wheel sensor
• Damaged sensor wiring or connector at the rear right position

Installation Notes

Install at the rear axle wheel side and verify connector orientation, harness routing, and secure mounting with the included holder. The sensor is listed for rear right applications on the specified Acura RSX and Honda Civic models, so confirm vehicle year and position before service. Assy/disassy by qualified personnel is required.

Quality Assurance

HELLA is a recognized automotive parts brand with a focus on precision-engineered braking and sensor components. Part number 230040221 is built for standard replacement service and uses durable materials for dependable operation in demanding road conditions.