13477 BOSCH OXYGEN (O2) SENSOR v576066-v588641-v590337-v590338-v590339-v590340-v590341-v590342-v590343-v590344-v535487-v535489-v535490-v535491-v535493-v535494-v535495-v535496-v535497-v535498-v535499-v535500-v535501-v535502-v535503 1983 Mazda Rotary Pickup 1974

1983 Mazda Rotary Pickup 1974

1990 Ford Country Sedan 1968

Reduces engine noise and oil consumption

including steel and thermoplastic

13477 BOSCH OXYGEN (O2) SENSOR v576066-v588641-v590337-v590338-v590339-v590340-v590341-v590342-v590343-v590344-v535487-v535489-v535490-v535491-v535493-v535494-v535495-v535496-v535497-v535498-v535499-v535500-v535501-v535502-v535503 1983 Mazda Rotary Pickup 1974Superior Performance Bosch switching type Oxygen sensors deliver precise air fuel ratio feedback to the ECU for improved engine efficiency and reduced emissions. As the inventor of the O2 sensor, Bosch has supplied OE manufacturers for more than 50 years, providing proven quality and reliability that set the standard for modern engine systems. Helping your vehicle operate cleaner and remain environmentally compliant.