HomeBody > SensorsStandard Ignition BSD72 Blind Spot Detection System Warning Sensor - Left
Part #: BSD72

Standard Ignition BSD72 Blind Spot Detection System Warning Sensor - Left

Left
⚙️ 4 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Nissan, Altima and Maxima
🔄Easy Returns — Return within 60 days for a full refund
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Reliable Blind Spot Detection Sensor for Nissan Altima and Maxima

The Standard Ignition BSD72 Blind Spot Detection System Warning Sensor is designed to maintain the safety features of your Nissan Altima or Maxima. This sensor ensures accurate detection of vehicles in your blind spot, helping to prevent potential collisions.

  • Connector Gender: Female for secure connection
  • Single Plug-in Connector Type for easy integration
  • Terminal Gender: Male with 8 Pin Terminals for reliable electrical contact
  • Compatible with Nissan Altima and Maxima models
  • Part Number BSD72 for precise identification and fitment

Technical Details and Compatibility

The BSD72 sensor from Standard Ignition features a female connector with one plug-in type connection, ensuring a straightforward and secure installation. It includes eight male pin terminals that provide stable and consistent electrical signals necessary for the blind spot detection system to function correctly. This sensor is specifically engineered for Nissan Altima and Maxima vehicles, making it a direct replacement part that meets OEM specifications.

Purpose and Common Applications

  • Restores blind spot detection functionality after sensor failure
  • Eliminates false alerts caused by faulty sensor connections
  • Improves overall vehicle safety by maintaining accurate blind spot monitoring
  • Supports driver awareness in lane changes and merging situations

Installation Notes and Tips

When installing the Standard Ignition BSD72 sensor, ensure the female plug-in connector is securely attached to the vehicle’s wiring harness. Verify that all eight male pin terminals are properly aligned to avoid connection issues. It is recommended to handle the sensor carefully to prevent damage to the terminals and connector during installation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The BSD72 sensor undergoes rigorous quality control to ensure consistent operation within the blind spot detection system. Please refer to Standard Ignition’s warranty policy for specific coverage details.

BrandStandard Ignition
Part NumberBSD72
Connector GenderFemale
Connector Quantity1
Connector TypePlug in
Terminal GenderMale
Terminal Quantity8
Terminal TypePin

This part fits 4 vehicles. Search below:

YearMakeModelPositionNotes
2018NissanAltimaLeft
2018NissanMaximaLeft
2017NissanAltimaLeftFrom 2/17
2017NissanMaximaLeftFrom 2/17

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

284K19HU0A861-087BDSC20050BSD72BSN72BSW72

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.