278 589 00 09 00 Spark Plug Wrench - WS15.00-P-0065B

WARNING: This page is about a different car, the 2023 Mercedes-Benz GLC300, 2022 Mercedes-Benz GLC300, 2021 Mercedes-Benz GLC300, 2020 Mercedes-Benz GLC350e, and 2020 Mercedes-Benz GLC300. However, it is still accessible from the selected car via links, so may be relevant.

Engine 133, 139, 152, 156, 157, 159, 176, 177, 178, 254, 256, 260, 264, 270, 274, 276, 278, 281, 282

Engine 200 in model 420, 470

Use in FG 05/15/Set A/B

Purpose:

For removal/installation of spark plugs.

Courtesy of MERCEDES-BENZ USA