LABWORK 4X Oxygen O2 Sensor Upper & Under For 2000-2005 Volkswagen Passat 2.8L
LABWORK 4X Oxygen O2 Sensor Upper & Under For 2000-2005 Volkswagen Passat 2.8L is a direct-fit replacement set of four O2 sensors—two upstream and two downstream—priced at $62.57. Ideal for DIY mechanics restoring emissions performance and fuel efficiency in V6 Passat models.
● In stock
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Key features
- Complete 4-sensor set (2 upstream, 2 downstream)
- Direct plug-in replacement, no splicing needed
- Fits 2000-2005 VW Passat 2.8L V6 engines
- Interchangeable with 16073, 213-3088, SG886, ES20164
- Restores fuel efficiency and emissions performance
- OBD-II compliant for check engine light prevention
- Requires voltmeter testing for warranty validation
Pros
- +Cost-effective 4-pack for full O2 sensor replacement
- +Direct fit ensures easy installation
- +Improves fuel economy and engine responsiveness
- +Matches OEM specifications for reliable performance
- +Helps pass emissions testing
Cons
- −No labor cost coverage under warranty
- −20% restocking fee for incorrect fitment returns
- −Requires diagnostic tools for fault verification
About LABWORK 4X Oxygen O2 Sensor Upper & Under For 2000-2005 Volkswagen Passat 2.8L
What is LABWORK 4X Oxygen O2 Sensor Upper & Under For 2000-2005 Volkswagen Passat 2.8L?
The LABWORK 4X Oxygen O2 Sensor set provides a complete replacement solution for the 2.8L V6 Volkswagen Passat from 2000 to 2005. This package includes four oxygen sensors—two upstream (pre-catalytic) and two downstream (post-catalytic)—designed to restore accurate air-fuel ratio monitoring, reduce emissions, and prevent check engine lights. Engineered as a direct plug-in replacement, these sensors match OEM specifications for fitment and function, supporting optimal engine performance and compliance with emissions standards.
Key features
- Complete 4-Sensor Set — Includes 2 upstream and 2 downstream O2 sensors for full system replacement.
- Direct Plug-In Fit — No wiring modifications needed; matches factory connectors.
- OEM Interchange Numbers — Compatible with part numbers 16073, 213-3088, SG886, ES20164.
- For 2.8L V6 Passat — Specifically designed for 2000–2005 Volkswagen Passat 2.8L engines.
- Improved Fuel Efficiency — Helps maintain optimal air-fuel mixture for better gas mileage.
- Reduces Emissions — Supports clean-running engine and passing of emissions tests.
- Tested for Reliability — Must be verified with voltmeter if fault codes appear; warranty applies only to defective units.
Who is LABWORK 4X Oxygen O2 Sensor Upper & Under For 2000-2005 Volkswagen Passat 2.8L for?
This product is ideal for Passat owners, DIY auto technicians, and independent repair shops maintaining 2.8L V6 models from 2000 to 2005. It suits those needing reliable, cost-effective replacements without sourcing individual sensors. It’s best for users comfortable with basic under-vehicle work and OBD-II diagnostics.
How does LABWORK 4X Oxygen O2 Sensor Upper & Under For 2000-2005 Volkswagen Passat 2.8L compare?
Compared to single-sensor purchases, this 4-pack offers convenience and cost savings for full exhaust system servicing. While not OEM-branded, it delivers comparable performance to original equipment at a lower price. It outperforms universal-fit sensors by offering direct plug-in installation, reducing error risks. However, it lacks extended warranty support from dealership networks and requires self-diagnosis if check engine lights occur post-installation.
Best use cases
- →Replacing failed O2 sensors in 2.8L Passats
- →Restoring fuel efficiency and engine performance
- →Preparing for state emissions inspections
- →DIY maintenance on 2000-2005 VW Passat V6
- →Avoiding dealership repair costs
Is LABWORK 4X Oxygen O2 Sensor Upper & Under For 2000-2005 Volkswagen Passat 2.8L right for you?
Buy this set if you own a 2000–2005 Volkswagen Passat 2.8L and need to replace multiple O2 sensors. Best for DIYers with basic mechanical skills and access to a voltmeter. Not recommended for those unfamiliar with exhaust system work. Consider single sensors if only one is faulty. Alternatives include OEM dealership parts or universal sensors requiring splicing.
How it compares: Compared to single O2 sensors, this 4-pack saves money and time for full replacements. It installs easier than universal sensors due to direct plug-in design. While less expensive than OEM dealership parts, it requires self-diagnosis for troubleshooting.
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What does the LABWORK 4X O2 sensor set include?
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The set includes four oxygen sensors: two upstream (pre-cat) and two downstream (post-cat), designed specifically for 2000–2005 Volkswagen Passat 2.8L models. All sensors are direct plug-in replacements with no wiring modifications required.
Does this fit all Volkswagen Passat models?
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No, this set is designed only for 2000–2005 Passat models equipped with the 2.8L V6 engine. It is not compatible with 4-cylinder or newer V6 engines. Always verify your engine size before purchase.
How do I test the O2 sensor if the check engine light comes on?
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Use a digital voltmeter to check sensor output voltage and responsiveness to air-fuel changes. A functioning sensor should fluctuate between 0.1V and 0.9V. Stable readings indicate a faulty sensor.
Is there a warranty on these O2 sensors?
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Yes, the sensors are covered for defects when tested with a voltmeter. Installed, altered, or contaminated units are not returnable. A 20% restocking fee applies to incorrect purchases.
Can I install these sensors myself?
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Yes, if you have basic mechanical experience and tools like an oxygen sensor socket. The plug-in connectors make wiring simple, but working under the vehicle requires safety precautions and proper lift access.
How much does LABWORK 4X Oxygen O2 Sensor Upper & Under For 2000-2005 Volkswagen Passat 2.8L cost?
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LABWORK 4X Oxygen O2 Sensor Upper & Under For 2000-2005 Volkswagen Passat 2.8L is $62.57 at Lab Work Auto. Prices may change — click through to Lab Work Auto for the latest.
Is LABWORK 4X Oxygen O2 Sensor Upper & Under For 2000-2005 Volkswagen Passat 2.8L in stock at Lab Work Auto?
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Yes, LABWORK 4X Oxygen O2 Sensor Upper & Under For 2000-2005 Volkswagen Passat 2.8L is currently in stock at Lab Work Auto.
Specifications
- SKU
- F7-7016