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Denso Upstream Air/Fuel Ratio Sensor for VW Jetta, Passat, Beetle and Audi A8
Denso Upstream Air/Fuel Ratio Sensor for VW Jetta, Passat, Beetle and Audi A8
Denso Upstream Air/Fuel Ratio Sensor for VW Jetta, Passat, Beetle and Audi A8
Denso Upstream Air/Fuel Ratio Sensor for VW Jetta, Passat, Beetle and Audi A8

Denso Upstream Air/Fuel Ratio Sensor for VW Jetta, Passat, Beetle and Audi A8

DENSO
Availability:
Out of stock
SKU 234-5145
Sold out
$291.95 - $291.95
$291.95
$291.95 - $291.95
$291.95
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We show live inventory for in-stock items. Products may sell out due to high demand but are restocked regularly. Out-of-stock items can still be ordered and usually arrive within a few weeks.

Denso Air/Fuel Ratio Sensor (Part 234-5145) is a direct replacement upstream oxygen sensor designed for select Volkswagen and Audi models. It measures the oxygen content in exhaust gases to help the ECU adjust the air-fuel mixture for optimal combustion. Denso's OE-quality sensor improves fuel economy, reduces emissions, and restores engine performance.

Key Features & Benefits

  • Advanced Technology: Wide-range air/fuel ratio detection for precise fuel trim control.
  • Durable Construction: Resistant to thermal shock and contamination for long service life.
  • Direct Fit: Includes connector and mounting bracket for easy installation.

Vehicle Fitment

Make Model Years Engine
Volkswagen Passat 2018 2.0L4
Volkswagen Jetta 2015–2018 2.0L4
Volkswagen Beetle 2015–2018 2.0L4
Audi A8 Quattro 2012–2014 6.3W12

Technical Specifications

Part Number 234-5145

Installation Notes

Direct fit; includes connector and mounting bracket.

About Denso

Denso is a world-leading automotive supplier, renowned for OE-quality sensors, alternators, and engine management components.

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 4 applications
Passat B8
Make Model Engine Years
Volkswagen Passat 2.0L4 2018–2018
Jetta MK6
Make Model Engine Years
Volkswagen Jetta 2.0L4 2015–2018
Beetle A5
Make Model Engine Years
Volkswagen Beetle 2.0L4 2015–2018
Audi A8 D4
Make Model Engine Years
No vehicles listed for this group.

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