Crown Auto Axle Locker Sensor Tru-Lok

2007–2018 Jeep Wrangler JK 3.6L V6 / 3.8L V6

Part #: 68003569AA

Overview

The Crown Auto Axle Locker Sensor Tru-Lok is a direct replacement sensor designed specifically for Jeep Wrangler JK models equipped with the Rubicon Package and Dana 44 front or rear axles. This sensor works seamlessly with the Tru-Lok differential system, ensuring reliable axle locker engagement and accurate feedback to your vehicle’s control systems. Ideal for off-road enthusiasts and Jeep owners seeking dependable performance and enhanced traction control, this sensor maintains the integrity of your differential locking system without compromise.

Built to meet or exceed OEM standards, the sensor offers a hassle-free installation experience and is backed by a 12-month warranty for peace of mind. Whether you’re upgrading or replacing a worn or faulty sensor, the Crown Auto Axle Locker Sensor Tru-Lok delivers consistent performance tailored for the rugged demands of Jeep Wrangler JK models from 2007 through 2018.

Key Features

Engineered for precision and durability, this axle locker sensor offers the following key features:

• Direct replacement for factory Tru-Lok differential sensors on Dana 44 axles
• Compatible with both front and rear axles on Jeep Wrangler JK Rubicon models
• Thread-in design for secure and accurate installation
• Ensures reliable engagement and disengagement of the Tru-Lok differential
• Maintains proper communication with vehicle’s electronic control systems
• Constructed to withstand harsh off-road conditions and environmental exposure
• 12-month warranty for quality assurance and customer confidence
• OEM-quality fitment for 2007–2018 Jeep Wrangler JK models with 3.6L V6 and 3.8L V6 engines

Construction & Design

The Crown Auto Axle Locker Sensor Tru-Lok is crafted from high-grade materials designed to endure the rigors of off-road driving and daily use. Its robust housing protects sensitive internal components from dirt, moisture, and mechanical damage. The sensor’s thread-in design ensures a tight, vibration-resistant fit within the Dana 44 axle housing, preserving the integrity of the differential locking mechanism.

Precision engineering guarantees consistent sensor readings, which are critical for the proper operation of the Tru-Lok system. This attention to detail helps maintain optimal traction and vehicle control in challenging terrain.

Installation & Fitment

Installation of the Crown Auto Axle Locker Sensor Tru-Lok is straightforward, designed as a direct OEM replacement for Jeep Wrangler JK models equipped with Dana 44 axles and the Rubicon Package. No modifications or special tools are typically required, making it an ideal upgrade or repair part for both professional mechanics and experienced DIY enthusiasts.

This sensor fits all 2007–2018 Jeep Wrangler JK models, including those with 3.6L V6 and 3.8L V6 engines, ensuring broad compatibility across the JK lineup. Proper installation ensures accurate differential locking system operation and maintains vehicle safety and performance.

What's Included

• 1 x Crown Auto Axle Locker Sensor Tru-Lok (Thread-In Type)
• Installation instructions
• 12-month manufacturer warranty documentation

Ideal For

This axle locker sensor is perfect for Jeep Wrangler JK owners who require a reliable replacement part for their Rubicon Package Dana 44 axles. It is especially suited for off-road enthusiasts who depend on the Tru-Lok differential system for enhanced traction and control in challenging environments. Whether restoring factory performance or maintaining your vehicle’s locking differential system, this sensor provides dependable operation and peace of mind.

With over 10,000 different part numbers in stock for Jeep® vehicles from 1942 on up, Crown has the largest stock of replacement parts for Jeep® vehicles, including factory-discontinued parts. In fact, many of the older Jeeps are still on (and off) the road thanks to Crown parts. The Crown line consists of axle, body, brake, clutch, cooling, driveline, electrical, engine, exhaust, fuel, steering, suspension, transmission and transfer case components. Crown Automotive also offers an exclusive line of component kits and accessory products.