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Exhaust gas temperature sensor for the Mercedes-Benz S-Class W220 S 320 CDI (1998–2005). This unit monitors temperature in the turbo exhaust stream to optimize engine management and emission control. OEM codes are A0051537028, 0051537028, and 0539128800584. Removed from a donor vehicle; verify fitment against your original sensor before ordering.
Exhaust gas temperature sensor for the Mercedes-Benz S-Class W220 S 320 CDI (1998–2005). This unit monitors temperature in the turbo exhaust stream to optimize engine management and emission control. OEM codes are A0051537028, 0051537028, and 0539128800584. Removed from a donor vehicle; verify fitment against your original sensor before ordering.