Dorman 956-135 Battery Current Sensor

Battery Current Sensor for Ford and Lincoln

Dorman 956-135 is a replacement battery current sensor built to match the original fit and function on select Ford and Lincoln vehicles. It restores battery monitoring by connecting directly to the factory wiring and using quality materials for dependable service.

• Direct replacement battery current sensor for OE-style fit and function
• 12-volt sensor with 3 terminals
• Oval connector shape with male blade-style terminals
• Connects to factory wiring without modification
• Fits select Ford Edge, Mustang, Fusion, Taurus, Expedition, F-150, Explorer and Lincoln Continental, MKZ, Nautilus, MKX, Navigator, MKS, MKZ applications
• Cross-reference: BT4Z14B357C

Detailed Product Overview

This Dorman battery current sensor, part number 956-135, is engineered for vehicles that rely on accurate battery current monitoring for charging system operation. It is a direct-fit replacement for select Ford Edge, Ford Fusion, and Ford F-150 applications, as well as multiple Lincoln models, including Continental and MKZ. If you are replacing a failed battery current sensor on a Ford Mustang or Lincoln Nautilus, 956-135 provides the OE-style connection and layout needed for a proper repair.

Built for 12-volt systems, this sensor uses an oval connector and 3-terminal design to match the factory interface. The replacement is intended to restore the battery monitoring function that supports charging system control and electrical system diagnostics. Part number 956-135 also cross-references BT4Z14B357C for the same application.

What This Sensor Helps Resolve

• Battery current monitoring faults
• Charging system warning lights
• Incorrect battery state-of-charge readings
• Electrical system communication issues related to battery sensing
• Replacement needs after sensor failure or connector wear

Installation Notes and Tips

Install the sensor using the factory wiring connection and verify the connector shape, terminal count, and voltage rating before replacement. Confirm vehicle application by year, make, and model, especially on Ford Edge, Ford Fusion, Ford Mustang, and Lincoln MKZ vehicles. Because this part is designed as a direct replacement, no custom wiring should be required when the original connector and harness are intact.

Quality Assurance

Dorman manufactures this replacement sensor to match the original part’s fit and function, using quality materials for reliable service in the vehicle’s charging and battery monitoring system.