Clock Spring LR018556 for Land Rover Discovery 3 2005-2009 Discovery 4 2010-2016 Range Rover Sport 2005-2013-Ruian Rongyuan Auto Parts Co.,LTD.
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Clock Spring LR018556 for Land Rover Discovery 3 2005-2009 Discovery 4 2010-2016 Range Rover Sport 2005-2013

Direct replacement clock spring for Land Rover Discovery 3 (2005-2009), Discovery 4 (2010-2016), and Range Rover Sport (2005-2013). Replaces OEM #LR018556, LR005479, YRC500060. Essential for driver 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 LR018556 for Land Rover Discovery 3 / 4 & Range Rover Sport

🔍 IMPORTANT – PLEASE READ

This clock spring is designed for Land Rover Discovery 3 (2005-2009), Discovery 4 (2010-2016), and Range Rover Sport (2005-2013) vehicles. It serves as a critical interface between the steering wheel and the vehicle's electrical systems [citation:1][citation:3].

⚠️ CRITICAL: Always visually compare the connector shape, pin configuration, and appearance with your original part before ordering. For 100% confirmation, please contact us with your VIN.

OEM Cross Reference: This part replaces OEM numbers including LR018556, LR005479, YRC500050, YRC500060, YRC500070, YRC500080 [citation:2][citation:6][citation:7].

Direct Fit for Land Rover Models
Based on compatibility research from multiple suppliers, this clock spring fits the following vehicles [citation:1][citation:2][citation:7]:

Make Model Years Chassis / Notes
Land Rover Discovery 3 / LR3 2005–2009 L319 chassis
Land Rover Discovery 4 / LR4 2010–2016 L319 chassis
Land Rover Range Rover Sport 2005–2013 L320 chassis

Technical Specifications

  • 🔹 Function: Clock spring, airbag squib
  • 🔹 Placement on Vehicle: Steering column, behind steering wheel
  • 🔹 Weight: Approximately 0.4 kg [citation:1][citation:3][citation:4]

Key Functions
The clock spring maintains continuous electrical connection between the steering wheel and vehicle systems, enabling [citation:1][citation:6]:

  • ✅ Airbag (SRS) system – critical safety component
  • ✅ Horn operation
  • ✅ Steering wheel audio controls
  • ✅ Cruise control switches
  • ✅ Heated steering wheel (if equipped) [citation:5]

Signs of Failure
A faulty clock spring may exhibit the following symptoms [citation:6]:

  • ⚠️ Airbag warning light illuminates on dashboard
  • 📢 Horn does not function
  • 🎛️ Steering wheel-mounted controls (radio, cruise) become unresponsive
  • 🚨 In critical cases, driver airbag may not deploy in a collision

⚠️ IMPORTANT SAFETY NOTE & INSTALLATION TIPS

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

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. Rotating the clock spring without the clip can damage the internal ribbon cable [citation:1].

Verification: Always verify that the replacement part matches your original in connector type and pin configuration. Professional installation recommended.

Post-Installation: After installation, verify horn function, steering wheel controls, and ensure the airbag warning light extinguishes correctly. If the light remains on, diagnostic scanning may be required.

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

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