Oxygen Sensor
Upstream Exhaust Oxygen Sensor 234-4294 Assembly Platinum Electrodes, Heavy Duty Stainless Shell, Pre-applied Thread LubricantPremium Oxygen Sensor | OEM 234-4294
OEM Number234-4294
FitmentNissan Altima, Nissan Sentra, Infiniti G35
Technical Description
Restore factory engine performance and eliminate rough idling. The 234-4294 direct replacement O2 sensor ensures continuous accurate exhaust gas analysis to maintain perfect fuel injection parameters.
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