Genuine OEM Audi Glow Plug Wiring Harness, part number 04L971785C. This wiring harness provides the necessary electrical connection to the glow plug, which is vital for preheating the combustion chamber in diesel engines to aid cold starts. It houses and connects the glow plug within the engine's electrical system. Weighing approximately 0.173 kg, this harness ensures precise electrical conductivity and secure connections. Choosing a genuine OEM harness guarantees correct wire gauge, insulation, and connector integrity, preventing electrical faults and ensuring consistent glow plug operation.

Catalogue entry: HOUSING 4 pin; GLOW PLUG.