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O2 Oxygen Sensor; Downstream or Upstream (99-00 4.0L Jeep Grand Cherokee WJ)Find parts that fit my vehicle

Item JGC34331
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$44.95

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      Product Information

      Features, Description, Reviews, Q&A

      Features

      • Trq Oxygen Sensors Are Manufactured To Precise Specifications Using Premium Raw Materials To Optimize Your Vehicle’s Emission System
      • Each Sensor Is Isostatically-Pressed For Improved Strength And Durability And Plasma-Sprayed To Improve Sensitivity And Prolong Service Life
      • Oxygen Sensors Wear Over Time And Should Be Inspected Periodically To Maintain Engine Performance
      • Trq Recommends Replacing Oxygen Sensors In Sets To Optimize Fuel Economy And Reduce Emissions
      • All Products Are Fit And Road-Tested In Our Massachusetts R&D Facility To Ensure Trusted Reliable Quality
      • Application Specific Design: No Modifications And Pre-Calibrated For Easy Installation
      • Isostatic-Pressed And Plasma-Sprayed Elements For Extended Service Life
      • Double-Layered 310S Stainless Steel Housing Provides Additional Protection From Moisture And Debris
      • Restores Engine Performance: Improved Fuel Economy And Lower Emissions
      • You May Be Required To Reset The Vehicle Computer After Installation Of This Part
      • Fits 99-00 4.0L Jeep Grand Cherokee WJ

      Description

      Precise Emission Control. The O2 Oxygen Sensor monitors oxygen levels in exhaust gases to optimize the vehicle’s air-fuel mixture. This sensor is essential for maintaining engine efficiency, improving fuel economy, and reducing harmful emissions by providing accurate data to the engine control unit.

      Construction and Appearance. Manufactured with isostatic-pressed sensor elements for superior strength and plasma-sprayed coatings to enhance sensitivity and durability. The sensor features a double-layered 310S stainless steel housing that protects against moisture and debris, ensuring longevity and consistent performance.

      Installation. Installation is straightforward with no drilling or modifications required, as the part comes pre-calibrated and application-specific. A vehicle computer reset may be necessary following replacement to ensure proper sensor function.

      Application. Specifically designed to fit the 99-00 4.0L Jeep Grand Cherokee WJ without modifications or special adjustments.

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      3.7

      Customer Reviews (3)

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      Will It Fit My Grand Cherokee

      • Laredo 4 Door - 99, 00
      • Limited 4 Door - 99, 00

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