Oxygen Sensor
High Performance Heated O2 Sensor 234-4256 Zirconia Solid Electrolyte, Double Laser Welded, Direct Fit OE ConnectorPremium Oxygen Sensor | OEM 234-4256
OEM Number234-4256
FitmentChevrolet Silverado, GMC Sierra, Chevrolet Tahoe
Technical Description
Maximize your catalytic converter lifespan and engine output. The 234-4256 oxygen sensor utilizes advanced manufacturing techniques to deliver ultra fast response rates for precise fuel mixture control.
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