Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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O2 Oxygen Sensor Set; Downstream and Upstream (08-14 Tahoe)
Item CT36384
Our Price
$134.95
Military, Medical & First Responders
$6.75 Available in AT Cash Rewards.
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- Kit Includes (2) Downstream O2 Oxygen Sensors
- Kit Includes (2) Upstream O2 Oxygen Sensors
- Item Condition New
- Application Specific Design - No Modifications and Pre-Calibrated
- Isostatic-Pressed and Plasma-Sprayed for Extended Service Life
- Double-Layered 310S Stainless Steel for Additional Protection Against Moisture and Debris
- Restores Engine Performance, Improves Fuel Economy, and Helps Lower Emissions
- Fits 08-14 Tahoe and Select Other Compatible Vehicles
Description
Oxygen Sensor Replacement. This 4-piece O2 oxygen sensor set provides accurate air-fuel mixture readings critical for engine management systems. The kit includes both upstream and downstream sensors that monitor exhaust gases to help improve fuel efficiency and reduce harmful emissions. Proper sensor function is essential for maintaining engine performance and supporting emissions system operation.
Construction and Appearance. These sensors feature double-layered 310S stainless steel construction for enhanced durability against moisture and debris. An isostatic-pressed and plasma-sprayed manufacturing process extends service life, ensuring reliable performance under harsh operating conditions. The robust finish is designed to withstand high temperatures and corrosive exhaust environments.
Installation. Installation is straightforward with no drilling required. The sensors thread directly into the exhaust system and connect using the existing wiring harness, allowing for quick replacement using common hand tools.
Application. This oxygen sensor set fits 08-14 Tahoe and select other compatible vehicles, offering precise fitment without requiring modifications or additional calibrations.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (4) Oxygen Sensor Cable
4.3
Customer Reviews (21)
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