Renault Clio Mk3 Estate Engine Wiring Harness Loom Wiring Loom 07-12 820032837B
Renault Clio Mk3 Estate Engine Wiring Harness Loom Wiring Loom 07-12 820032837B
ThePartPilot
Premium Recycled Auto Parts
Renault Clio Mk3 Estate Engine Wiring Harness Loom (2007-2012)
Part Numbers: 820032837B / 0379181 | High-Temperature Copper Wiring & Weatherproof Connectors
Example Vehicle: Renault Clio III Estate (Sport Tourer / Grandtour) 5-Door. Please verify your exact vehicle body type and connector layout prior to purchasing.
Part Overview & Fitment Information
What does it control? It acts as the central nervous system of the engine bay, transmitting vital electrical signals and power to fuel injectors, ignition coils, sensors (such as coolant temperature, camshaft/crankshaft position), and emission control systems.
Vehicle Acquisition Note: We also buy cars for cash with nationwide collection and same-day payment!
Fitment Verification Table
Use the chart below to ensure you purchase the correct part the first time. We verify compatibility strictly through original part numbers and visual references rather than generic item specifics.
| Make & Model | Years | Body Style / Engine Spec | Fitment Status |
|---|---|---|---|
| Renault Clio Mk3 Estate (Grandtour) | 2007 - 2012 | Estate / Sport Tourer (Compatible Engine Variants) | Confirmed Fit (Verify Part No: 820032837B) |
| Renault Clio Mk3 Hatchback | 2005 - 2012 | 3-Door / 5-Door Hatchback | Check Connector Configuration |
| Renault Clio Mk2 / Mk4 | Various | Older / Newer Generations | WILL NOT FIT |
Why Replace Your Engine Wiring Harness?
Symptoms of a Faulty Part
- Intermittent engine warning lights, sensor fault codes, or failure to start.
- Brittle, melted, or rodent-chewed insulation exposing bare copper wires.
- Corroded connector pins causing high resistance and erratic electrical performance.
- Engine misfires or erratic idling caused by faulty signal transmission to injectors/coils.
The Factory Original Advantage
- Exact Factory Fit: Original looms feature exact branch lengths and OEM clips designed to snap into factory mounting points without stretching or pinching.
- Massive Cost Savings: Save up to 70% buying a fully tested, genuine used component compared to expensive dealership back-orders.
- Reliability: Built with factory-grade automotive shielding to prevent electrical interference.
Fitting Instructions & Required Tools
Replacing an engine wiring harness is a complex technical procedure. Professional installation is strongly advised:
- Step 1: Disconnect the negative battery terminal completely to ensure zero electrical current.
- Step 2: Remove engine covers, airbox, and any peripheral components blocking access to the wiring channels.
- Step 3: Carefully unclip all sensor plugs, injector connectors, and ECU headers, labeling them if necessary.
- Step 4: Release all harness mounting clips from the bulkhead and engine block, then carefully extract the old loom.
- Step 5: Lay and secure the replacement harness (Part No: 820032837B), ensuring all plugs click firmly into place.
Required Tools: Trim tools, socket set, continuity tester, insulating tape. Estimated Repair Time: 3.0 to 5.0 Hours.
Estimated Garage Labour Calculator
We also offer a professional fitting service at our workshop (subject to availability). Here is what a typical garage will charge:
Inside ThePartPilot Workshop & Storage
With more than 25,000 parts in stock and on the shelf at any one time, we provide rigorously tested, high-quality components ready for dispatch.
Shipping & Store Policies
- Global VAT Scheme: We operate under the Global Margin VAT scheme, meaning no VAT is charged or can be reclaimed on this purchase.
- Worldwide Shipping: We offer reliable worldwide shipping through the eBay Global Shipping Programme (GSP), covering all eligible international destinations. Postage is calculated automatically at checkout.
- Important Delivery Address Note: Customers must ensure their checkout delivery address is 100% correct prior to payment, as security protocols prevent us from changing addresses post-checkout.