Standard Ignition A51-4HD Battery Cable

Battery Cable for Buick Century and Regal

Standard Ignition A51-4HD is a battery cable for battery-to-ground applications on select Buick models. It is built with a synthetic rubber jacket that resists oil, moisture, heat, and contact with hot engine components.

Key Features

• Premium quality custom cable construction
• Synthetic rubber jacket resists burning, softening, and melting
• Designed to withstand corrosive exposure from oil, moisture, and heat
• Battery-to-ground routing for listed Buick applications
• Standard Ignition A51-4HD replacement cable

Detailed Description

This Standard Ignition battery cable is intended for direct replacement in Buick Century and Buick Regal applications with battery-to-ground routing. The A51-4HD uses a durable synthetic rubber outer jacket to help protect the cable in the engine compartment where heat and contamination are common. For buyers searching for a Buick Century battery cable or Buick Regal battery-to-ground cable, A51-4HD provides a fitment-specific option for the listed model years.

This part cross-references 718569 and BA51-4HD for the same application.

What It Helps Fix

• Corroded or damaged battery ground cable
• Intermittent no-start condition caused by poor ground connection
• Voltage drop from worn or heat-damaged cable insulation
• Starting issues related to battery-to-ground cable failure
• Visible cracking, softening, or deterioration of the cable jacket

Installation Notes and Tips

Verify the vehicle’s battery-to-ground routing before installation and compare the original cable length, terminal style, and end locations to the replacement part. Clean all ground contact points before connecting the new cable to help ensure a solid electrical path. Confirm fitment for 2000-2005 Buick Century and 2000-2004 Buick Regal, battery to ground, before ordering.

Quality Assurance

Standard Ignition positions this cable as a premium custom replacement built for durability in underhood conditions. The jacket material is selected to resist heat, oil, moisture, and contact with hot engine parts.