SKP SK684009 Parking Aid Sensor - Front Inner or Rear

Brand SKP SK684009
Position Front Inner and Rear
Fits Lexus and Toyota · 20 vehicles

OE-spec replacement. Built to meet or exceed original equipment performance and durability standards.

Parking assist function. Detects objects with ultrasound or electromagnetic waves and relays alerts to the driver.

Cross-references 684009, 8934135010 and 8934153030 for the same application. See all 3.

$28.32Free 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 $28.32
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Parking Aid Sensor Replacement

The SKP SK684009 parking aid sensor replaces the original sensor used in factory parking assist systems. It detects objects using ultrasound or electromagnetic waves and sends a warning signal to the driver through the vehicle’s audible or visual alert system.

Built to meet or exceed OE specifications for performance and durability, this sensor is a direct-fit solution for select Lexus and Toyota applications. It is a practical choice when restoring parking assist function on models such as the Lexus RC300, RC350, and Toyota 4Runner.

  • Fits 2016-2018 Lexus RC300, front inner.
  • Fits 2015-2018 Lexus RC350, front inner.
  • Fits 2016-2017 Lexus RC200t, front inner.
  • Fits 2016 Lexus IS200t, front inner.
  • Fits 2016 Lexus IS300, front inner.
  • Fits 2014-2016 Lexus IS350, front inner.
  • Fits 2014-2015 Lexus IS250, front inner.
  • Fits 2010-2013 Toyota 4Runner, rear.

What This Sensor Helps Resolve

  • Parking assist warning faults caused by a failed sensor.
  • Inaccurate object detection during low-speed parking maneuvers.
  • No audible or visual parking alert response from the system.
  • Intermittent sensor operation from wear or damage.

Installation Notes and Tips

Verify the mounting position and connector match the original sensor before installation. This part cross-references 684009 and 8934135010 for the same application. Confirm fitment by year, make, model, and position for Lexus RC300, Lexus RC350, and Toyota 4Runner applications before ordering.

Quality Assurance

SKP manufactures this parking aid sensor to meet or exceed OE specifications for performance and durability.

This part fits 20 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2018LexusRC300Front Inner
2018LexusRC350Front Inner
2017LexusRC200tFront Inner
2017LexusRC300Front Inner
2017LexusRC350Front Inner
2016LexusIS200tFront Inner
2016LexusIS300Front Inner
2016LexusIS350Front Inner
2016LexusRC200tFront Inner
2016LexusRC300Front Inner
2016LexusRC350Front Inner
2015LexusIS250Front Inner
2015LexusIS350Front Inner
2015LexusRC350Front Inner
2014LexusIS250Front Inner
2014LexusIS350Front Inner
2013Toyota4RunnerRear
2012Toyota4RunnerRear
2011Toyota4RunnerRear
2010Toyota4RunnerRear
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
68400989341350108934153030