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4-Piece O2 Oxygen Sensor Set (99-02 V8 Sierra 1500)Find parts that fit my vehicle
Item S548049
Our Price
$114.95
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$5.75 Available in AT Cash Rewards.
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Product Information
Features, Description, Reviews, Q&A
Features
- Guarantee Fit By Selecting Vehicle
- Manufactured To Precise Specifications Using Premium Raw Materials
- Isostatically-Pressed For Improved Strength And Durability
- Plasma-Sprayed To Improve Sensitivity And Prolong Service Life
- Oxygen Sensors Should Be Replaced Approximately Every 60,000 Miles To Maintain Optimal Engine Performance
- Recommended To Replace Oxygen Sensors In Sets To Optimize Fuel Economy And Reduce Emissions
- Kit Includes Two Downstream O2 Oxygen Sensors
- Kit Includes Two Upstream O2 Oxygen Sensors
- New Condition Item
- Application Specific Design Requires No Modifications And Is Pre-Calibrated
- Double-Layered 310S Stainless Steel Provides Additional Protection From Moisture And Debris
- Restores Engine Performance By Improving Fuel Economy And Lowering Emissions
- Upstream Location Is Between The Catalytic Converter And The Engine
- Downstream Location Is Between The Catalytic Converter And The Tailpipe
- Vehicle Computer May Require Reset After Installation
- Backed By Limited Lifetime Warranty Covering Part Replacement Due To Manufacturing Defects
- Fits 99-02 V8 Sierra 1500 Excludes Canadian Built Models
Description
Premium Oxygen Sensor Set. The 4-Piece O2 Oxygen Sensor Set is designed to replace worn sensors in the vehicle's emission system, ensuring optimal engine performance and fuel efficiency. These sensors monitor the oxygen content in exhaust gases to help regulate the air-fuel mixture for cleaner emissions and improved mileage.
Construction and Appearance. Each sensor is crafted from double-layered 310S stainless steel for enhanced protection against moisture and debris. The sensors are isostatically pressed for superior strength and plasma-sprayed to increase sensitivity and extend their operational lifespan.
Installation. Installation is straightforward with no drilling required, and the sensors are pre-calibrated for a direct fit. Typically, the vehicle’s computer may need to be reset after installation to ensure optimal sensor performance.
Warranty. This set is supported by a limited lifetime warranty covering defects in manufacturing, providing part replacement if needed.
Application. Specifically designed to fit the 99-02 V8 Sierra 1500, excluding Canadian-built models, ensuring compatibility without modifications.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
3.2
Customer Reviews (10)
Questions & Answers
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Will It Fit My Sierra 1500
- 4.8L V8 - 99, 00, 01, 02
- 5.3L V8 - 99, 00, 01, 02
- 6.0L V8 - 01, 02
