CLK 55 AMG (208.374) V8-5.5L (113.984) (2001)
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Engine 112, 113
G3/3
O2 sensor on left, upstream of TWC
G3/4
O2 sensor on right, upstream of TWC
G3/5
O2 sensor on left, downstream of TWC (USA) and EURO3/4
G3/6
O2 sensor on right, downstream of TWC (USA) and EURO3/4
