Clock Spring 84307-0K020 for Toyota Hilux 2004-2015 Fortuner – Without Angle Sensor – OEM-Ruian Rongyuan Auto Parts Co.,LTD.
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Clock Spring 84307-0K020 for Toyota Hilux 2004-2015 Fortuner – Without Angle Sensor – OEM

Direct replacement OEM clock spring for Toyota Hilux (2004-2015 with VSC) and Fortuner. OEM: 84307-0K020. Official Toyota part "Cable Sub-Assy, Spir". This is the clock spring ONLY – does NOT include angle sensor (must be transferred from old unit). Restores airbag (SRS), horn, and steering wheel controls. High-strength copper ribbon, flame-retardant housing. 300,000-cycle test (-40°C to +85°C). Includes centering clip. CE/ISO9001 certified. 1-year warranty.

Product Description – Clock Spring 84307-0K020 for Toyota Hilux / Fortuner (Without Angle Sensor)

🔍 IMPORTANT – PLEASE READ

This OEM clock spring features a 10/4, 12/4 pin configuration (connector type e) and is designed for vehicles equipped with VSC (Vehicle Stability Control) and steering wheel controls [citation:8][citation:9].

⚠️ CRITICAL: This listing is for the clock spring ONLY. It does NOT include the steering angle sensor (SAS). If your original clock spring has an angle sensor, you MUST detach it from your faulty unit and reattach it to this new clock spring [citation:1][citation:3].

Always visually compare pin count, connector shape, and appearance with your original part before ordering. For 100% confirmation, contact us with your VIN.

OEM Reference: 84307-0K020 (primary), 843070K020. Official Toyota part name: "Cable Sub-Assy, Spir" or "Rotating Contact Assy (Steering Column)" [citation:5][citation:8].

Direct Fit for Toyota Models
Based on manufacturer data and aftermarket compatibility research, this clock spring fits the following Toyota vehicles [citation:1][citation:4][citation:7]:

Make Model Years Notes
Toyota Hilux 2004–2015 All models with VSC [citation:1][citation:3][citation:7]
Toyota Hilux N70 2004–2015 SR / SR5 models [citation:2]
Toyota Hilux Vigo 2005–2015 KUN series [citation:8]
Toyota Fortuner 2015 N150/N160 [citation:4]

Compatible OEM Numbers: 84307-0K020 (primary), 843070K020, may also replace 84306-0K021 [citation:8].

Important: Angle Sensor Not Included
This clock spring is supplied without the steering angle sensor. If your vehicle is equipped with VSC (Vehicle Stability Control), the angle sensor is a separate component that must be transferred from your original clock spring [citation:1][citation:3].

  • ✅ Clock spring only – no sensor included
  • ✅ Must reuse original angle sensor if equipped
  • ✅ Compatible with vehicles with/without VSC

Key Functions
The clock spring maintains continuous electrical connection between the steering wheel and vehicle systems, enabling [citation:1]:

  • ✅ Airbag (SRS) system – critical safety component
  • ✅ Horn operation
  • ✅ Steering wheel audio controls (if equipped)
  • ✅ Cruise control switches (if equipped)

Why Your Clock Spring Matters
A faulty clock spring may trigger the airbag warning light, cause horn failure, or make steering wheel controls unresponsive. Since it is responsible for multiple safety and convenience devices, prompt replacement is highly recommended [citation:1][citation:3].

⚠️ IMPORTANT SAFETY NOTE & INSTALLATION TIPS

Before Installation: Always disconnect the battery negative terminal and wait at least 5 minutes for airbag system discharge.

Angle Sensor Transfer: If your vehicle has VSC, carefully detach the angle sensor from your old clock spring and attach it to the new unit in the same position [citation:1][citation:3].

Centering: Ensure front wheels are perfectly straight. The new clock spring comes with a centering clip – do NOT remove this clip until the clock spring is fully installed and the steering wheel is in position [citation:3].

Verification: Always verify pin count, connector type, and appearance match your original part. Professional installation recommended.

Quality You Can Trust

  • 🔹 High-Purity Copper Ribbon: Stable, interference-free signal transmission
  • 🔹 Flame-Retardant Housing: Meets stringent automotive safety standards
  • 🔹 Rigorous Testing: 300,000-cycle endurance test (-40°C to +85°C)
  • 🔹 Centering Clip Included: Do NOT remove until fully installed
  • 🔹 Warranty: 1-year against manufacturing defects (2-year available on some listings [citation:1][citation:3])

Package Includes: 1 x Clock Spring Assembly (with centering clip), 1 x Installation Guide (available upon request)