HomeBody > SensorsStandard Ignition BSD77 Blind Spot Detection System Warning Sensor
Part #: BSD77

Standard Ignition BSD77 Blind Spot Detection System Warning Sensor

⚙️ 8 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$406.51Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford and Lincoln, F-150, Fusion, MKC, F-250 Super Duty, and F-350 Super Duty
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Standard Ignition BSD77 Blind Spot Detection Sensor

The Standard Ignition BSD77 is a precision-engineered blind spot detection system warning sensor designed for select Ford and Lincoln vehicles. This sensor enhances vehicle safety by accurately detecting objects in blind spots, providing reliable alerts to the driver.

  • Connector Gender: Female
  • Connector Quantity: 1
  • Terminal Gender: Male
  • Terminal Quantity: 8
  • Compatible with Ford F-150, F-250 Super Duty, F-350 Super Duty, Fusion, and Lincoln MKC

Technical Details and Compatibility

The BSD77 sensor features a female connector with a single connection point, ensuring a secure and stable electrical interface. It includes eight male terminals, designed to integrate seamlessly with the vehicle’s existing wiring harness. This configuration supports accurate signal transmission necessary for the blind spot detection system to function effectively. The sensor is specifically compatible with Ford F-150, F-250 Super Duty, F-350 Super Duty, Fusion, and Lincoln MKC models, making it a targeted replacement part for these vehicles.

Function and Application

This blind spot detection system warning sensor is used to monitor the vehicle’s blind spots and alert the driver to the presence of other vehicles or obstacles. It helps address several common issues:

  • Inaccurate or intermittent blind spot alerts
  • Failure of the blind spot detection warning system
  • Electrical connection problems within the sensor circuit
  • Sensor damage from road debris or impact
  • Replacement of faulty or worn sensors to restore system functionality

Installation Notes and Tips

Installation of the Standard Ignition BSD77 sensor requires careful handling of the female connector and male terminals to ensure proper fit and electrical contact. It is recommended to disconnect the vehicle battery before installation to prevent electrical shorts. Verify compatibility with your specific Ford or Lincoln model and consult the vehicle’s service manual for detailed installation procedures. Proper alignment and secure connection are critical for optimal sensor performance.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The BSD77 sensor undergoes rigorous quality control testing to maintain consistent standards. This part typically includes a limited warranty covering defects in material and workmanship, providing confidence in its long-term use within your Ford or Lincoln vehicle’s blind spot detection system.

BrandStandard Ignition
Part NumberBSD77
Connector GenderFemale
Terminal GenderMale

This part fits 8 vehicles. Search below:

YearMakeModelPositionNotes
2018FordF-150N/A
2018FordFusionN/A
2018LincolnMKCN/A
2017FordF-150N/A
2017FordF-250 Super DutyN/ATo 2/20/17
2017FordF-350 Super DutyN/ATo 2/20/17
2017FordFusionN/A
2017LincolnMKCN/A

* 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:

861-092BSN77BSW77HC3Z14C689A

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