Standard Ignition S-1251 Air Bag Sensor Connector - Front

Air Bag Sensor Connector Overview

The Standard Ignition S-1251 air bag sensor connector is built for electrical repair work where a damaged connector or worn terminals can interrupt the air bag circuit. It uses high-grade materials for reliable conductivity and secure connections, and it includes a 16-inch harness with butt splices for service replacement work.

Compatible With Chevrolet Silverado 1500, Tahoe, GMC Sierra 1500, Yukon XL 2500, and other listed applications across 2001-2008 model years. The S-1251 is a practical choice when restoring the connector interface on vehicles that use a male connector with female pin-socket terminals.

Key Features

• Air bag sensor connector for electrical repair and replacement
• Male connector with two female pin-socket terminals
• 16-inch harness length for service routing
• Includes butt splices for wire repair work
• Built with high-grade materials for consistent conductivity
• Standard Ignition S-1251 for listed GM and Cadillac applications

Detailed Description

Standard Ignition S-1251 is an air bag sensor connector intended for technicians replacing damaged or unreliable connector ends in supplemental restraint system wiring. The design focuses on maintaining a stable electrical connection, which is critical in circuits where signal integrity matters. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application. It is listed for a wide range of Chevrolet, GMC, Cadillac, Buick, Pontiac, and Oldsmobile vehicles, including Chevrolet Silverado 1500 and GMC Sierra 1500 applications.

As part of Standard Ignition’s electrical connector offering, the S-1251 reflects the brand’s focus on repair solutions for common failure points in original equipment connectors. The part number S-1251 is useful when matching an existing connector style during air bag sensor connector replacement on compatible GM platforms.

Common Problems This Part Can Address

• Broken or heat-damaged connector housing
• Loose terminal contact in the air bag sensor circuit
• Corrosion at the connector interface
• Intermittent electrical connection from worn terminals
• Need to repair a cut or damaged harness lead

Installation Notes and Tips

Verify connector gender, terminal type, and harness routing before installation. Match the existing connector style and wire configuration to the vehicle’s original setup, especially on Chevrolet Silverado 1500, GMC Sierra 1500, and related GM applications. Use proper electrical repair practices when joining the harness leads and confirm all connections are fully seated before returning the vehicle to service.

Quality Assurance

Standard Ignition uses high-grade materials and decades of electrical repair development to address common original equipment connector failure points. The S-1251 is engineered as a service replacement connector for listed applications.