Dorman 956-403 Battery Fuse

Dorman 956-403 Battery Fuse for Nissan and INFINITI

Dorman 956-403 is a battery fuse and terminal kit built for specified Nissan and INFINITI applications. It is made with quality materials for dependable electrical performance and long-term durability in 12-volt systems.

Key Features

• Battery fuse and terminal kit for select Nissan and INFINITI vehicles
• 12-volt electrical component with black plastic housing
• Metal terminal construction for secure connection
• Fuse link style design for battery circuit protection
• Available fuse amperage ratings: 80, 100, and 250
• Direct replacement for OE-style battery fuse service

Detailed Description

This Dorman battery fuse, part number 956-403, is engineered to match the function of the original fuse in specified applications. It is designed for vehicles such as the Nissan Altima, Nissan Murano, Nissan Pathfinder, Nissan Maxima, INFINITI QX60, and INFINITI JX35, where battery circuit protection and terminal integrity are critical. This part cross-references Standard Ignition FH43 for the same application.

Built with a metal terminal and plastic housing, Dorman 956-403 supports reliable battery-side electrical connection while helping protect the circuit from overload conditions. It is a practical replacement for drivers searching for a Nissan Altima battery fuse, Nissan Murano battery fuse, or INFINITI QX60 battery fuse replacement.

What It Helps Address

• No-start condition caused by a failed battery fuse
• Loss of battery power to vehicle electrical systems
• Intermittent electrical operation from a damaged terminal connection
• Blown battery fuse in the main power circuit
• Corrosion or heat-related wear at the battery fuse assembly

Installation Notes and Tips

Verify the original part number and fuse amperage before installation. Confirm the vehicle’s battery fuse and terminal configuration matches the listed application, including the correct year and model. Inspect the surrounding battery cable, terminal, and fuse block for heat damage or corrosion before replacing the part.

Quality Assurance

Dorman designs this battery fuse to replicate the function of the original component in specified applications and manufactures it from quality materials for reliable service. Part number 956-403 is built for consistent fit and electrical performance in the listed Nissan and INFINITI vehicles.