Glow Plug Relay Replacement Volkswagen Passat 2020 2.0 TDI
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Glow plug relay replacement on a 2020 Volkswagen Passat 2.0 TDI. Photo shows the new VAG glow plug relay (part number 4H0 951 253A) for controlling the diesel engine glow plugs. Replacing the relay ensures reliable cold-weather starting.
