NTK AU0178 Automatic Transmission Speed Sensor - Input

Reliable Automatic Transmission Speed Sensor for Ford Vehicles

The NTK Automatic Transmission Speed Sensor AU0178 is designed to provide accurate speed readings for your Ford Focus or Transit Connect. This sensor ensures smooth transmission operation by delivering precise data to your vehicle's control system.

• Terminal Type: Blade terminals for secure electrical connection
• Connector Quantity: Single connector with a rectangular shape
• Connector Gender: Female connector for proper fitment
• Terminal Quantity: Two terminals for reliable signal transmission
• Mounting Hardware: Not included, allowing for flexible installation options
• Wiring Harness: Not included, compatible with existing vehicle harness

About the NTK Automatic Transmission Speed Sensor Product Line

The NTK Automatic Transmission Speed Sensor line focuses on delivering precise and durable sensors tailored for automatic transmissions. The AU0178 model is part of this line, engineered to meet the specific requirements of Ford vehicles such as the Focus and Transit Connect. This product line emphasizes compatibility and reliable performance to support accurate transmission speed monitoring.

Detailed Product Description

The NTK AU0178 sensor features a blade terminal type that ensures a stable electrical connection within the transmission system. Its single rectangular female connector with two terminals is designed to interface seamlessly with the vehicle’s wiring harness. Although mounting hardware and wiring harness are not included, this sensor is engineered for straightforward integration into the Ford Focus and Transit Connect automatic transmissions. The sensor’s role is critical in providing the transmission control module with real-time speed data, which helps regulate shifting and overall transmission function.

Common Issues Addressed by This Sensor

• Erratic or delayed shifting in Ford Focus and Transit Connect models
• Transmission speedometer inaccuracies or failure
• Transmission slipping or harsh gear changes
• Check engine light triggered by transmission speed sensor faults
• Diagnostic trouble codes related to transmission speed sensor malfunction

Installation Notes and Tips

When installing the NTK AU0178 sensor, ensure the blade terminals are clean and free of corrosion for optimal electrical contact. Verify the rectangular female connector fits securely with the vehicle’s wiring harness. Since mounting hardware is not included, use the existing hardware or appropriate fasteners compatible with your Ford Focus or Transit Connect. It is recommended to disconnect the battery before installation to prevent electrical shorts.

Quality Assurance and Warranty

NTK products are manufactured to meet strict quality standards for automotive sensors. The AU0178 sensor undergoes rigorous testing to ensure durability and accurate performance in transmission systems. Please refer to NTK’s official warranty policy for specific coverage details related to this automatic transmission speed sensor.