SAUN 0020186176 Harness, Combi – OEM wiring harness designed for Vaillant combination boiler systems. This genuine component ensures reliable electrical connections between control modules and heating elements, maintaining system integrity and performance. Direct replacement part for compatible Vaillant combi models. Engineered to exacting specifications for safe, dependable operation in domestic heating installations. Stock this essential harness to support rapid repairs and minimise downtime for your customers' heating systems.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
