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Saab
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2009
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9-3 FWD (9440) V6-2.8L Turbo (B284R)
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Electrical Specifications
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Oxygen Sensor
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Heated Oxygen-Sensor, Rear (593)
Heated Oxygen-Sensor, Rear (593)
Heated Oxygen-Sensor, Rear (593)
Pins 3 and 4 are gold plated.
NOTE:
The connector must not be treated with any sort of contact cleaner.