📄 Description

Genuine Vaillant part number 0020135119 – an ignition electrode cable designed for use in Vaillant ecoTEC Pro and ecoTEC Plus boilers manufactured after 2012.

This cable connects the ignition electrode to the boiler’s ignition unit, transmitting the high-voltage spark required to ignite the burner safely and reliably.

The 0020135119 ignition lead is an essential ignition component and is commonly replaced when resolving ignition faults, intermittent sparking, or flame failure issues.

⚙️ Key Features

✅ Genuine Vaillant OEM Part – 0020135119
✅ Ignition electrode cable / ignition lead ⚡
✅ Designed for ecoTEC Pro & ecoTEC Plus boilers (after 2012)
✅ Transfers ignition spark to burner electrode 🔥
✅ High-temperature resistant insulated cable
✅ Direct replacement for damaged or faulty ignition leads
✅ Plug-and-fit electrical connection

📋 Compatibility (MODELS)

✔️ Fits Vaillant ecoTEC Pro & ecoTEC Plus boilers manufactured after 2012 requiring 0020135119

🔍 Commonly used with models such as:

• Vaillant ecoTEC Pro 24 / 28 🔥
• Vaillant ecoTEC Plus 824 / 831 / 832 / 837 🔥
• Vaillant ecoTEC Exclusive range
• Other post-2012 Vaillant ecoTEC appliances using this ignition cable

✔️ Suitable for:

• Combi boilers 🔥💧
• System boilers
• Heat only boilers

✔️ Used for:

• Ignition spark transmission
• Burner ignition systems
• Repair of ignition and flame failure faults ⚠️

📌 Fitment Notes:

• Must match 0020135119 exactly
• Designed specifically for post-2012 ecoTEC models
• Not suitable for earlier ecoTEC versions using different ignition lead types
• Often replaced alongside ignition electrodes during servicing
• Professional installation recommended

💬 Send your exact Vaillant model and I’ll confirm compatibility instantly 👍

📦 What’s Included

✔️ 1 × Vaillant 0020135119 Ignition Electrode Cable

📷 Supplied as per part number reference.