Which vehicles is this clock spring compatible with?

It is designed for Jeep Grand Cherokee (2011–2013, WK2 chassis).

What OEM number does this product replace?

It directly replaces OEM part number 10008742. It may also be known as 870C.

What are the symptoms of a bad clock spring?

Common signs include an illuminated airbag warning light, non-functioning horn, unresponsive steering wheel buttons, or a clicking noise when turning the wheel.

Can I install it myself?

Yes, if you have basic mechanical skills. Always disconnect the battery first and ensure the front wheels are straight. The included centering clip helps keep the spring aligned during installation. If unsure, consult a professional.

Does it work in extreme temperatures?

Yes, it is tested for reliable operation from -40°C to +85°C.

Yes, we offer a 1-year warranty against manufacturing defects.

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Clock Spring 84306-02170 for Toyota Corolla 2004-2008 – OEM

Direct replacement OEM clock spring for Toyota Corolla (2004-2008). OEM number: 84306-02170. Restores electrical connection for airbag, horn, and steering wheel controls. Features high-strength copper ribbon and flame-retardant plastic. Passed 300,000-cycle test, -40°C to +85°C operation. Includes centering clip. CE/ISO9001 certified. 1-year warranty. Verify connector compatibility with original part.

Product Description – Clock Spring 84306-02170 for Toyota Corolla 2004-2008

🔍 IMPORTANT – PLEASE READ

This OEM clock spring is designed for Toyota Corolla (2004-2008) models . Trim levels and steering wheel options (audio controls, cruise control) may affect connector pin layout. Always visually compare with your original part. For 100% confirmation, contact us with your VIN.

Direct Fit for Toyota Corolla
This OEM replacement clock spring is engineered for the following Toyota Corolla models :

Model	Chassis / Generation	Years
Toyota Corolla	E120/E130	2004–2008
Toyota Corolla	1ZZ-FE / 3ZZ-FE engines	2002–2008

Compatible OEM Numbers: 84306-02170 (primary) .

Product Specifications
Based on manufacturer data, this clock spring has the following specifications :

✅ Weight: 0.30 kg
✅ Dimensions: 17 x 11.5 x 9 cm
✅ Material: High-strength flame-retardant plastic + High-purity copper ribbon
✅ OE Reference: 84306-02170 – verify before purchase

Why Your Clock Spring Matters
The clock spring (also called spiral cable or airbag rotor) is a critical safety component located behind the steering wheel. A faulty clock spring may trigger the airbag warning light, cause horn failure, or make multifunction buttons unresponsive . It maintains continuous electrical connection as the wheel turns, enabling :

✅ Proper airbag deployment
✅ Reliable horn operation
✅ Steering wheel audio and cruise controls (if equipped)

⚠️ IMPORTANT SAFETY NOTE

A worn or broken clock spring can lead to airbag malfunction. Since it is responsible for two safety devices (airbag and horn), prompt replacement is highly recommended .

Installation Tip: Always disconnect the battery before starting, ensure the front wheels are straight, and keep the centering clip in place until reassembly.

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)