Steel sump guard for the protection of the engine and the gearbox for Peugeot 406 - (1996-2004). Buy your sump guard directly from the manufacturer. Brand: Peugeot. Model: Peugeot 406. Year: 1996 - 2004. Product code: 18.128. Material: Steel. Made out of 2 mm thick Steel plate. Protects: engine, gearbox, radiator, front bumper. Weight: 12 (kg). Engine: ALL.