Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
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O2 Oxygen Sensor Set; Downstream (01-04 4.0L Jeep Wrangler TJ)
Find parts that fit my vehicle Item J236065
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- O2 Oxygen Sensors Manufactured To Precise Specifications Using Premium Raw Materials To Optimize Vehicle Emission System
- Isostatically-Pressed For Improved Strength And Durability
- Plasma-Sprayed To Improve Sensitivity And Prolong Service Life
- Replace Every 60,000 Miles To Prevent Poor Engine Performance
- Recommend Replacing Oxygen Sensors In Sets To Optimize Fuel Economy And Reduce Emissions
- Upstream Location Is Between Catalytic Converter And Engine; Downstream Location Is Between Catalytic Converter And Tailpipe
- Reset Vehicle Computer May Be Required After Installation
- Parts With Electrical Components Cannot Be Returned Once Installed
- Fits 01-04 4.0L Jeep Wrangler TJ
Description
Premium Emission Sensor Set. This 2-piece O2 Oxygen Sensor Set monitors oxygen levels in the exhaust gases to help optimize your vehicle’s fuel mixture and reduce harmful emissions. These sensors ensure your engine runs efficiently, preventing poor performance and excessive fuel consumption.
Construction and Appearance. Crafted using high-quality raw materials and isostatic pressing methods for enhanced strength and durability, these sensors are plasma-sprayed to increase sensitivity and extend service life. They feature a robust finish designed to withstand harsh operating conditions.
Installation. Installation requires no drilling and is suitable for experienced enthusiasts or professionals. After replacement, resetting the vehicle’s computer system may be necessary to ensure optimal sensor performance.
Warranty. This oxygen sensor set includes a limited lifetime warranty covering manufacturing defects during intended use.
Application. Specifically fits the 01-04 4.0L Jeep Wrangler TJ, optimized for the emissions system of this model and generation.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Install Details & What's in the Box
Installation Info
What's in the Box
- (2) O2 Oxygen Sensors
3.3
Customer Reviews (3)
Questions & Answers
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Will It Fit My Wrangler
- TJ Rubicon 2 Door - 03, 04
- TJ Wrangler 2 Door - 01, 02, 03, 04
- TJ Wrangler Unlimited 2 Door - 04
