Ring. Sensor.
A Ring with teeth used with a ABS wheel speed Sensor on a vehicle, typically located on a CV axle, rear differential or axle hub. Exc.Differential Lock. Ring Gear 8.80". ABS Exciter. ABS Reluctor. ABS rotor. ABS Wheel Speed Tone. Indicator.

ABS Wheel Speed Sensor Tone Ring

E150 Vans. Excursion. F150, MARK LT; 10.25" Axle. F150; Heavy Payload. F250 Pick-Up. F250 Pick-Up; 10.50 Ring Gear. F250 Pick-Up; All. F350; 10.50 Ring Gear. REAR WHEEL ABS; E150 Vans.