Ruiya 2Pcs Oxygen O2 Sensor For Upstream/Downstream 2003-2001 Mercedes-Nenz CLK430, CLK320 4.3L 3.2L

Description：
The oxygen sensor, located either upstream or downstream of the catalytic converter, is designed to monitor the air-fuel mixture under idle, moderate acceleration, and cruise conditions. Symptoms of a faulty or bad oxygen sensor include bad gas mileage, rough idle, reduced drivability, and an illuminated check-engine light.

Fitment：
Left Side ; Convertible 2003 Mercedes-Benz CLK320 Base Convertible 2-Door 3.2L 3199CC V6 GAS SOHC Naturally Aspirated
Left Side ; Convertible 2003 Mercedes-Benz CLK320 Base Coupe 2-Door 3.2L 3199CC V6 GAS SOHC Naturally Aspirated
Left Side 2003 Mercedes-Benz CLK430 Base Convertible 2-Door 4.3L 4266CC 260Cu. In. V8 GAS SOHC Naturally Aspirated
Left Side 2003 Mercedes-Benz CLK430 Base Convertible 2-Door 4.3L 4266CC V8 GAS SOHC Naturally Aspirated
Left Side 2003 Mercedes-Benz CLK430 Base Coupe 2-Door 4.3L 4266CC 260Cu. In. V8 GAS SOHC Naturally Aspirated
Left Side 2002 Mercedes-Benz CLK320 Base Convertible 2-Door 3.2L 3199CC V6 GAS SOHC Naturally Aspirated
Left Side 2002 Mercedes-Benz CLK320 Base Coupe 2-Door 3.2L 3199CC V6 GAS SOHC Naturally Aspirated
Left Side 2002 Mercedes-Benz CLK430 Base Convertible 2-Door 4.3L 4266CC 260Cu. In. V8 GAS SOHC Naturally Aspirated
Left Side 2002 Mercedes-Benz CLK430 Base Convertible 2-Door 4.3L 4266CC V8 GAS SOHC Naturally Aspirated
Left Side 2002 Mercedes-Benz CLK430 Base Coupe 2-Door 4.3L 4266CC 260Cu. In. V8 GAS SOHC Naturally Aspirated
Left Side 2002 Mercedes-Benz CLK430 Base Coupe 2-Door 4.3L 4266CC V8 GAS SOHC Naturally Aspirated
Left Side 2001 Mercedes-Benz CLK320 Base Convertible 2-Door 3.2L 3199CC V6 GAS SOHC Naturally Aspirated
Left Side 2001 Mercedes-Benz CLK320 Base Coupe 2-Door 3.2L 3199CC V6 GAS SOHC Naturally Aspirated
Left Side 2001 Mercedes-Benz CLK430 Base Convertible 2-Door 4.3L 4266CC 260Cu. In. V8 GAS SOHC Naturally Aspirated
Left Side 2001 Mercedes-Benz CLK430 Base Convertible 2-Door 4.3L 4266CC V8 GAS SOHC Naturally Aspirated
Left Side 2001 Mercedes-Benz CLK430 Base Coupe 2-Door 4.3L 4266CC 260Cu. In. V8 GAS SOHC Naturally Aspirated
Left Side 2001 Mercedes-Benz CLK430 Base Coupe 2-Door 4.3L 4266CC V8 GAS SOHC Naturally Aspirated