APDTY 116952 is a brand new anti-lock braking system (ABS) wheel speed sensor designed for the front left driver side or front right passenger side of 2007-2016 Jeep Wrangler models. This extra-long sensor is engineered to fit both lifted and non-lifted (stock) Jeeps, eliminating the common fitment issues caused by lift kits. It directly replaces Mopar OE part numbers 68003281AC, 68003281AB, and 68003281A, restoring proper ABS and traction control function when your original sensor fails.
Key Takeaways
- Fits front left or right position on 2007-2016 Jeep Wrangler (JK generation)
- Extra-long design accommodates both stock and lifted suspensions without modification
- Direct replacement for Mopar 68003281AC, 68003281AB, 68003281A
- Restores ABS and traction control function when original sensor fails
- Brand new sensor includes connector and extended wiring harness
Buy APDTY 116952 directly from APDTY
What Does an ABS Wheel Speed Sensor Do?
The ABS wheel speed sensor monitors the rotational speed of each wheel and sends this data to your Jeep's anti-lock braking system control module. The ABS computer uses this information to:
- Prevent wheel lockup during hard braking by modulating brake pressure
- Enable traction control systems to detect and correct wheel slip
- Support electronic stability control (ESC) functions
- Provide accurate speedometer and odometer readings
When a front wheel speed sensor fails, your Jeep loses critical safety features and the ABS warning light illuminates on the dashboard. The APDTY 116952 sensor contains a magnetic pickup that detects the rotation of the tone ring (exciter ring) mounted to the hub assembly, generating an electrical signal that varies with wheel speed.
What Are the Symptoms of a Failed Wheel Speed Sensor?
A faulty ABS wheel speed sensor on your 2007-2016 Jeep Wrangler typically produces several recognizable symptoms:
- ABS warning light illuminated on the instrument cluster (amber/yellow light)
- Traction control warning light may also activate
- Loss of ABS function – brakes work but without anti-lock protection
- Speedometer erratic or inoperative (intermittent or complete failure)
- Diagnostic trouble codes stored in the ABS module (C0035, C0040, C0050, C0055 common for wheel speed sensor circuits)
- Traction control system disabled or engaging inappropriately
These sensors are particularly vulnerable on Jeep Wranglers due to exposure to water, mud, road salt, and off-road debris. The wiring harness can become damaged from rubbing against suspension components, especially on lifted vehicles where additional stress is placed on the factory sensor's shorter wire.
What Vehicles Does APDTY 116952 Fit?
According to the verified product fitment data, the APDTY 116952 ABS wheel speed sensor is compatible with:
| Year Range | Make | Model | Position |
|---|---|---|---|
| 2007-2016 | Jeep | Wrangler | Front Left or Front Right |
This covers the entire JK generation of Jeep Wrangler, including both 2-door and 4-door Unlimited models. The sensor is designed to work on both the driver side (left) and passenger side (right) front positions.
Important: While this fitment data has been verified, always check the live compatibility chart on the product page or contact APDTY directly to confirm fitment for your specific vehicle configuration before ordering.
Why Choose the Extra-Long APDTY 116952 Sensor?
The APDTY 116952 features an extra-long wiring harness that solves a common problem faced by Jeep Wrangler owners – especially those with lifted suspensions:
- Lifted Vehicle Compatibility: Standard OE sensors often have wiring too short for lifted Jeeps, causing tension, premature wire breakage, or preventing proper installation. The extended length eliminates this issue.
- Stock Vehicle Benefits: Even on non-lifted Wranglers, the extra wire length provides easier routing away from hot exhaust components and moving suspension parts, reducing wear and extending sensor life.
- No Modifications Required: The extended harness plugs directly into your factory connector without splicing, cutting, or adapters.
- Reduced Installation Time: Technicians don't need to custom-fabricate wire extensions or reposition the harness routing.
This extended-length design is particularly valuable for Wranglers with 2.5-inch or larger suspension lifts, where the increased distance between the hub and body-mounted harness connector would otherwise create installation problems.
APDTY 116952 Specifications and OE Cross-Reference
| Specification | Details |
|---|---|
| APDTY Part Number | 116952 |
| Sensor Type | Magnetic Inductive (Passive) |
| Fitment Position | Front Left (Driver) or Front Right (Passenger) |
| Wire Length | Extra Long (Extended for Lifted Applications) |
| Connector Included | Yes, Factory-Style Plug |
| Replaces Mopar OE Numbers | 68003281AC, 68003281AB, 68003281A |
| Compatible Vehicles | 2007-2016 Jeep Wrangler (All JK Models) |
| Condition | Brand New |
The sensor replaces multiple generations of the Mopar original equipment part, ensuring compatibility across the entire 2007-2016 model year range regardless of which version was originally installed at the factory or by a dealer.
General Installation Overview for ABS Wheel Speed Sensors
Replacing a front ABS wheel speed sensor on a 2007-2016 Jeep Wrangler is a straightforward procedure for DIY mechanics with basic tools. General steps include:
- Safety First: Park on level ground, set parking brake, chock rear wheels, and disconnect negative battery terminal
- Access: Remove the wheel/tire assembly for clear access to the sensor
- Disconnect: Unplug the electrical connector from the sensor (usually near the inner fender or frame rail)
- Remove Sensor: Remove the single mounting bolt securing the sensor to the steering knuckle or hub (typically 8mm or 10mm bolt)
- Extract: Carefully pull the sensor from its bore – if corroded in place, use penetrating oil and gentle twisting (avoid prying or hammering)
- Clean: Wire brush the mounting bore and inspect the tone ring on the hub for damage or excessive debris
- Install New Sensor: Insert APDTY 116952 into the bore, align mounting hole, and secure with bolt (torque to 8-10 ft-lbs typical)
- Route Harness: Take advantage of the extra length to route wiring away from heat sources and moving parts, securing with existing clips
- Connect: Plug connector into vehicle harness, ensuring positive lock engagement
- Test: Reconnect battery, start engine, verify ABS light goes out after driving 10-20 mph
Important Notes: Always verify proper air gap between sensor tip and tone ring (typically self-adjusting on installation). If the tone ring appears damaged or the bearing is worn, those issues must be addressed first. Clear diagnostic trouble codes after installation and test-drive to confirm proper operation. Consult a professional service manual or qualified technician if you're unfamiliar with ABS system service.
Frequently asked questions
Will APDTY 116952 work on both 2-door and 4-door Jeep Wrangler models?
Yes, this sensor fits all 2007-2016 Jeep Wrangler variants including both 2-door and 4-door Unlimited models, as they share the same front ABS sensor design throughout the JK generation.
How do I know if I need the left or right sensor?
The APDTY 116952 is compatible with either front left (driver side) or front right (passenger side) positions – it's the same part for both sides. Determine which side has failed by checking your diagnostic trouble codes or noting which wheel's speed reading is erratic or absent.
Will this sensor work with my 4-inch lift kit?
Yes, the APDTY 116952 features an extra-long wiring harness specifically designed to accommodate lifted Jeep Wranglers. It eliminates the wire tension and length issues common with standard OE sensors on lifted applications, while also working perfectly on stock-height vehicles.
Do I need to clear codes after replacing the sensor?
While some ABS codes may clear themselves after successful repair and driving, it's best practice to use a scan tool to clear stored diagnostic trouble codes after installation. This ensures the ABS warning light goes out immediately and allows you to verify the new sensor is functioning properly without old codes causing confusion.
The APDTY 116952 ABS wheel speed sensor provides a reliable, direct-fit solution for restoring anti-lock braking and traction control function on your 2007-2016 Jeep Wrangler. Its extra-long wiring harness design eliminates the fitment challenges that plague lifted Wranglers while offering improved durability and easier installation on stock-height vehicles as well. As a direct replacement for Mopar part numbers 68003281AC, 68003281AB, and 68003281A, this sensor delivers OE-equivalent performance at a better value. Don't compromise your Jeep's critical safety systems – replace your failed wheel speed sensor with APDTY 116952 and restore full ABS and traction control capability today.