Southwire 903-10 Battery Top Post Terminal Universal

Product Description

The SOUTHWIRE 903-10 is a heavy-duty automotive battery top post terminal designed for connecting battery cables to standard top post battery configurations. Built for universal polarity, it fits both positive and negative positions without requiring separate positive- or negative-specific hardware. This terminal is a practical replacement or repair component used by automotive technicians, fleet maintenance professionals, and electrical specialists working on vehicles with top post battery setups. The heavy-duty construction provides a secure, corrosion-resistant connection point critical to reliable starting and electrical system performance.

The 903-10 is suited for use in automotive, light truck, and fleet vehicle applications where a top post battery terminal needs replacement or upgrade. Its universal alignment makes it adaptable to a wide range of battery cable sizes and configurations. Packaged individually in a blister pack, it is well suited for service shop counters, mobile service vans, and parts inventory where single-unit availability is preferred.

Key Features

• Universal polarity — fits both positive and negative top post positions
• Universal alignment for compatibility across a wide range of cable configurations
• Heavy-duty construction for durable, long-lasting electrical connection
• Top post connection type for standard automotive battery fitment
• Single-pack blister packaging for easy retail and shop inventory management

Compatibility

Designed as a replacement top post battery terminal compatible with standard automotive and light truck top post battery configurations.

Installation Notes

Installation should be performed by a qualified automotive or electrical technician. Always disconnect the negative terminal first before removing or replacing battery terminals to prevent accidental shorts. Ensure the cable end is clean and free of corrosion before securing the new terminal. Torque fasteners per the vehicle manufacturer's specifications using appropriate hand tools.