Standard Ignition S-1721 Tail Light Socket

Reliable Tail Light Socket for Select GM Vehicles

The Standard Ignition S-1721 tail light socket is designed to provide a secure and durable electrical connection for tail lights on various GM models. Engineered with quality materials, this socket ensures consistent performance and easy installation for Buick, Chevrolet, GMC, Oldsmobile, and Pontiac vehicles.

• Connector Gender: Male for secure plug-in connection
• Includes 1 connector and 2 blade-type female terminals
• Comes with 2 wires and butt splices for straightforward wiring
• Compatible with multiple GM models including Trailblazer, Envoy, and Grand Prix
• Part Number S-1721 ensures exact fit and function

Product Details and Specifications

The S-1721 tail light socket by Standard Ignition features a male connector designed to mate with female counterparts, providing a reliable electrical interface. It includes two female blade terminals, which are commonly used in automotive lighting circuits for their ease of connection and durability. The socket comes with two wires and butt splices, facilitating a clean and secure wiring repair or replacement. This part is specifically compatible with Buick, Chevrolet, GMC, Oldsmobile, and Pontiac models such as the Bravada, Envoy, Envoy XL, Envoy XUV, Grand Prix, Rainier, SSR, Trailblazer, and Trailblazer EXT, making it a precise replacement for tail light socket needs.

Common Applications and Problem Resolution

• Restores proper tail light function on Buick Trailblazer and Chevrolet Envoy models
• Replaces corroded or damaged tail light sockets causing intermittent lighting
• Fixes loose or faulty electrical connections in GMC Rainier tail light assemblies
• Addresses wiring issues in Pontiac Grand Prix tail light circuits
• Supports safe and reliable tail light operation on Oldsmobile and Pontiac SSR vehicles

Installation Notes and Tips

• Ensure vehicle battery is disconnected before installation to prevent electrical shorts
• Use the included butt splices to securely connect wires and maintain circuit integrity
• Verify connector orientation to match the male connector with the corresponding female plug
• Inspect wiring harness for damage before installation to avoid future electrical issues
• Test tail light operation after installation to confirm proper function

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and fit. The S-1721 tail light socket undergoes rigorous quality control to maintain consistent electrical connectivity and durability. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship, providing confidence in the product's longevity and function.