Dorman 590-219 Air Bag Impact Sensor

Dorman 590-219 Air Bag Impact Sensor

Dorman 590-219 is an air bag impact sensor built to match the fit and function of the original sensor on specified vehicles. It is engineered for durable, reliable performance in the locations used by the factory system, including B-Pillar and side door applications on Cadillac DeVille and Cadillac Seville models.

Key Features

• Direct-fit air bag impact sensor for OE-style replacement
• 2-terminal design with female connector
• Matches original fit and function for specified applications
• Built for dependable performance in supplemental restraint system use
• Fits 2000-2005 Cadillac DeVille, B-Pillar (Left) and B-Pillar (Right)
• Fits 2000-2004 Cadillac Seville, Left Side Door and Right Side Door

Detailed Description

This Dorman air bag impact sensor is designed for vehicles that require a factory-style replacement sensor in the supplemental restraint system. The 2-terminal, female-connector configuration supports direct replacement on the listed Cadillac applications, including 2000-2005 Cadillac DeVille and 2000-2004 Cadillac Seville. Part number 590-219 is also referenced for the same application under interchange number 25765112.

For buyers searching for a 2000-2005 Cadillac DeVille B-Pillar impact sensor or a 2000-2004 Cadillac Seville side door air bag sensor, this part provides the correct fitment details for the specified positions. Dorman 590-219 is built to align with the original sensor’s fit and function while supporting reliable operation in the vehicle’s restraint system.

What This Part Helps Address

• Air bag warning light caused by a failed impact sensor
• Loss of crash-sensing input from the B-Pillar or side door location
• Fault codes related to the supplemental restraint system
• Replacement needs after sensor damage or corrosion
• Restoration of factory-style sensing on Cadillac DeVille and Cadillac Seville models

Installation Notes and Tips

Verify the sensor location before ordering, since fitment varies by position: B-Pillar (Left), B-Pillar (Right), Left Side Door, or Right Side Door. Confirm the connector style and terminal count against the original part before installation. Because this component is part of the air bag system, installation should follow factory service procedures and system safety precautions.

Quality Assurance

Dorman designs this sensor to match original fit and function and to deliver durable, reliable performance in the specified applications. Part number 590-219 cross-references 25765112 for the same application.