ROYUAN Clock Spring with Angle Sensor 84307-0K091 / 89245-0N040 for Toyota Hilux VIII (2015-present) 2.8L – Airbag Spiral Cable & SAS Combo-Ruian Rongyuan Auto Parts Co.,LTD.
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ROYUAN Clock Spring with Angle Sensor 84307-0K091 / 89245-0N040 for Toyota Hilux VIII (2015-present) 2.8L – Airbag Spiral Cable & SAS Combo

ROYUAN direct replacement clock spring with integrated steering angle sensor for Toyota Hilux VIII (2015-present) including 2.8L diesel. Replaces OEM #84307-0K091, 89245-0N040. Combines airbag spiral cable and SAS in one unit. Essential for driver airbag (SRS), horn, steering wheel controls & ESC/VSC. High-strength copper ribbon, flame-retardant housing. 300K-cycle test (-40°C to +85°C). Centering clip. CE/ISO9001, 1-yr warranty. Verify connector; SAS requires calibration after install.

ROYUAN

Premium Aftermarket Auto Parts – Safety & Reliability

Product Description – ROYUAN Clock Spring with Angle Sensor 84307-0K091 / 89245-0N040 for Toyota Hilux VIII (2015-present) 2.8L

🔍 IMPORTANT – PLEASE READ

This ROYUAN clock spring combines an airbag spiral cable and a steering angle sensor (SAS) in one integrated unit. It maintains electrical connection for the driver's airbag (SRS), horn, and steering wheel controls, while simultaneously providing steering angle data for the ESC/VSC stability control system.

⚠️ CRITICAL: Part numbers NOT verified in manufacturer catalogs. Fitment not guaranteed without physical comparison. Always visually compare the connector shape, number of pins, and overall appearance with your original part before ordering. For 100% confirmation, contact us with your VIN or clear photos of your original clock spring.

OEM References (Unverified): 84307-0K091, 89245-0N040. These two part numbers are interchangeable; both refer to the same clock spring with angle sensor assembly.

Return Policy: This electrical component is not returnable once installed. Please ensure compatibility before purchase.

Compatible Vehicles

Make Model Years Notes
Toyota Hilux VIII Pick-up (N1) 2015–present 2.8L diesel (1GD-FTV) and other engines. With ESC/VSC. Verify connector shape and pin count. Global model — same clock spring across all markets (Hilux, Hilux Vigo, Hilux Revo).

Technical Specifications

  • Brand: ROYUAN – Premium aftermarket manufacturer
  • Function: Clock spring (airbag spiral cable) + Steering angle sensor (combo unit)
  • Placement: Steering column, behind steering wheel
  • Material: High-strength copper ribbon, flame-retardant ABS plastic housing
  • OE Numbers (Reference): 84307-0K091, 89245-0N040 (interchangeable)

Key Functions
✅ Airbag (SRS) system activation – critical safety component
✅ Horn operation
✅ Steering wheel controls (audio, phone, cruise control)
✅ Steering angle data for ESC / VSC / traction control

Signs of Failure
⚠️ Airbag warning light on dashboard
📢 Horn does not function
🎛️ Steering wheel controls unresponsive
🔄 ESC / VSC warning light (steering angle sensor fault)
🔊 Clicking / scratching noise when turning
🚨 Driver airbag may not deploy in collision

⚠️ IMPORTANT SAFETY NOTE & INSTALLATION TIPS

Before Installation: Disconnect battery negative terminal and wait at least 90 seconds for airbag discharge. Follow Toyota safety procedures.

Centering: Keep front wheels straight. Do NOT remove centering clip until fully installed. If needed, turn rotor clockwise to stop, then back approximately 2.5 turns to center.

Angle Sensor Calibration: After installation, the steering angle sensor must be calibrated using a diagnostic scan tool. Failure to calibrate will cause ESC/VSC warning lights to stay on and system malfunction.

Verification: Compare connectors/pins with original. Provide VIN or photos for 100% confirmation.

Professional Installation: Strongly recommended due to airbag risks and calibration requirements.

Quality You Can Trust

  • High-purity copper ribbon – stable signal for airbag and sensor data
  • Flame-retardant housing – safety certified
  • 300,000-cycle endurance test (-40 °C to +85 °C)
  • Centering clip included – do not remove early
  • 1-year warranty

Package Includes: 1 x ROYUAN Clock Spring with Angle Sensor Assembly (with centering clip), installation guide on request.