Standard Ignition HR-125 Horn Relay

Reliable Horn Relay for Chevrolet and Pontiac Vehicles

The Standard Ignition HR-125 horn relay is designed to provide consistent electrical performance for select Chevrolet and Pontiac models. Engineered to meet OEM specifications, this 12-volt relay ensures proper horn operation in vehicles such as the Chevrolet Impala and Pontiac GTO.

• Amperage rating of 20 amps for stable current handling
• Rectangular connector shape for secure fitment
• Includes mounting bracket(s) for easy installation
• Four terminals with male screw and blade types
• Designed for 12-volt electrical systems
• Continuous duty: No, suitable for intermittent horn use

Technical Details and Compatibility

The HR-125 horn relay from Standard Ignition is built to operate within 12-volt systems, handling up to 20 amps of current. Its rectangular connector shape and four male terminals (screw and blade types) provide a reliable electrical connection. The included mounting bracket(s) simplify securing the relay in place. This relay is compatible with a range of Chevrolet and Pontiac vehicles, including models like the Chevrolet C10 Suburban, Bel Air, and Corvette, as well as the Pontiac Grand Prix, LeMans, and Tempest.

Common Applications and Problem Resolution

• Restores horn functionality in Chevrolet and Pontiac vehicles
• Replaces faulty or intermittent horn relays causing horn failure
• Solves issues related to electrical connection problems in the horn circuit
• Addresses relay overheating due to improper amperage rating
• Ensures consistent horn operation during vehicle use

Installation Notes and Tips

When installing the Standard Ignition HR-125 horn relay, ensure the vehicle’s battery is disconnected to prevent electrical shorts. Use the included mounting bracket(s) to secure the relay firmly in the engine compartment or designated relay panel. Verify the rectangular connector aligns properly with the vehicle’s wiring harness. Tighten screw terminals securely to maintain a stable electrical connection. This relay is designed for intermittent horn use and is not rated for continuous duty.

Quality Assurance and Warranty

Standard Ignition manufactures the HR-125 horn relay to meet or exceed OEM standards for electrical components. Each relay undergoes quality control testing to ensure reliable performance. While specific warranty details may vary, Standard Ignition typically offers coverage against manufacturing defects. Refer to the product packaging or manufacturer documentation for exact warranty terms.