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Features, Description, Reviews, Q&A
Premium Oxygen Sensor. The O2 Oxygen Sensor Upstream is a critical component in your vehicle's emissions control system. It monitors the oxygen levels in the exhaust gases before they reach the catalytic converter to optimize air/fuel mixture for efficient engine performance and reduced emissions.
_x000D_Construction and Appearance. Constructed with double-layered 310S stainless steel for additional protection from moisture and debris, each sensor is isostatically pressed and plasma sprayed to enhance strength, sensitivity, and longevity. It features a durable, threaded stainless steel housing with a narrow-band thimble sensor design and four-wire heated configuration.
_x000D_Installation. Installation of this sensor is straightforward, requiring no drilling or modifications. It is a specific fit part designed to replace the upstream oxygen sensor directly with compatible connections.
_x000D_Warranty. This oxygen sensor comes with a lifetime warranty covering manufacturing defects during normal use.
_x000D_Application. Specifically designed to fit the 96-98 4.0L Jeep Grand Cherokee ZJ models, ensuring precise compatibility for this generation without exclusions.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov