Dorman 590-210 Air Bag Impact Sensor - Radiator Support
OE Quality 60-Day Returns
Dorman

Dorman 590-210 Air Bag Impact Sensor - Radiator Support

Brand Dorman 590-210
Position Radiator Support
Terminal Quantity 2
Connector Gender Female
Package Contents 1 sensor
Fits Buick · 6 vehicles

OE direct replacement. Matches the fit and function of the original sensor.

Durable construction. Engineered for reliable performance over time.

Female connector. Two terminals for a straightforward electrical connection.

Cross-references 5S13669, 10372781 and SU15075 for the same application. See all 3.

$145.48Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $145.48
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Air Bag Impact Sensor options

Dorman 590-210 Air Bag Impact Sensor

Dorman 590-210 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 supplemental restraint system, with direct-fit details that support accurate replacement service.

Key Features

  • Air bag impact sensor for the supplemental restraint system
  • Matches original fit and function on listed applications
  • 2-terminal design with female connector
  • Built for durability and consistent performance
  • Direct replacement for Dorman 590-210 service needs

Detailed Description

This Dorman 590-210 sensor is used in the radiator support location on select 2005-2007 Buick Allure and 2005-2007 Buick LaCrosse models. It is a direct replacement for vehicles equipped with RPO Code AK5 for driver and passenger front seat air bags and RPO Code AY1 for driver and passenger roof air bags. This part cross-references 5S13669 and 10372781 for the same application.

For buyers searching for a 2005-2007 Buick Allure air bag impact sensor or a 2005-2007 Buick LaCrosse air bag impact sensor, this part number 590-210 provides the specified connector and terminal configuration needed for the listed fitment.

What It Helps Address

  • Air bag warning light caused by a failed impact sensor
  • Loss of crash-sensing input to the restraint system
  • Fault codes related to the front impact sensor circuit
  • Replacement needs after sensor damage or corrosion
  • Restoration of proper sensor function on the radiator support

Installation Notes and Tips

Verify the vehicle’s RPO codes and sensor location before ordering. This part is listed for the radiator support position only on the specified Buick Allure and Buick LaCrosse applications. Always follow factory service procedures for supplemental restraint system repairs, including battery disconnection and system reset steps where required.

Quality Assurance

Dorman designs this sensor to match original equipment fit and function and to deliver dependable service in the vehicle’s air bag system. The part number 590-210 is intended for direct replacement use on the listed applications.

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2007BuickAllureRadiator Supportw/RPO Code AK5 (Driver and Passenger Front Seat Air Bags); w/RPO Code AY1 (Driver and Passenger Roof Air Bag)
2007BuickLaCrosseRadiator Supportw/RPO Code AK5 (Driver and Passenger Front Seat Air Bags); w/RPO Code AY1 (Driver and Passenger Roof Air Bag)
2006BuickAllureRadiator Supportw/RPO Code AK5 (Driver and Passenger Front Seat Air Bags); w/RPO Code AY1 (Driver and Passenger Roof Air Bag)
2006BuickLaCrosseRadiator Supportw/RPO Code AK5 (Driver and Passenger Front Seat Air Bags); w/RPO Code AY1 (Driver and Passenger Roof Air Bag)
2005BuickAllureRadiator Supportw/RPO Code AK5 (Driver and Passenger Front Seat Air Bags); w/RPO Code AY1 (Driver and Passenger Roof Air Bag)
2005BuickLaCrosseRadiator Supportw/RPO Code AK5 (Driver and Passenger Front Seat Air Bags); w/RPO Code AY1 (Driver and Passenger Roof Air Bag)
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
5S1366910372781SU15075