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DENSO 234-5028 Air/Fuel Ratio Sensor Direct Fit Heated - 5-Wire

(Audi S4 2004-09, A4 Quattro 2002-06, A6 Quattro 2002-04, TT Quattro 2003-06, A4 2002-06, A8 Quattro 2005-07, A6 2002-04, TT 2003-06 + 16 more models)

Part of: DENSO Air-Fuel Ratio Sensor Heated Direct Fit

Other options in this family: DENSO 234-5113 DENSO 234-9042 DENSO 234-9009 DENSO 234-9123 DENSO 234-5010

Manufacturer

Picture for manufacturer DENSO

Part Number

234-5028
6 reviews
Sale Price

$179.68

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The DENSO 234-5028 Air/Fuel Ratio Sensor delivers precise engine management monitoring with OE-quality construction. This heated 5-wire sensor provides accurate air/fuel mixture data to your vehicle's ECU for optimal combustion efficiency, fuel economy, and emissions control.

Key Features:

  • Direct-fit replacement designed for exact OE specifications
  • 5-wire heated sensor design for faster warm-up and accurate readings
  • 28.74-inch wire length for proper routing and installation
  • Precision-manufactured and tested to strict OE standards
  • Advanced sensing element for reliable air/fuel mixture monitoring
  • Durable construction ensures long service life

DENSO's air/fuel ratio sensors use the same technology and quality standards as the original equipment sensors installed by vehicle manufacturers. The heated element reduces sensor response time, while the 5-wire design provides superior accuracy for modern engine management systems. Each sensor undergoes rigorous testing to ensure first-time fit and reliable performance.

Products specifications

Fits

Audi S4 2004-09, A4 Quattro 2002-06, A6 Quattro 2002-04, TT Quattro 2003-06, A4 2002-06, A8 Quattro 2005-07, A6 2002-04, TT 2003-06, Allroad Quattro 2003-05, allroad 2003-05; Ford Mustang 2018-20; Hyundai Sonata 2006-08 + 12 more models

Sensor Type

Heated

Connector Gender

Male

Grade Type

Regular

Universal Or Specific Fit

Specific

Wire Quantity

5

Wiring Harness Length

28.74

Thread Diameter

0.711

Great being able to log in and pay through Amazon, a company I already know and trust. That's cool.

Well done. Quick and easy.

Web site seems easy to navigate.

Nice so far. If I get part in good timing I will use y'all again. Thank you!

Everything went good, order shipped out the next day. The prices were good but the shipping cost was way to high $25 dollars for 2 head gaskets and some bolts oil pan bolts.

good so far.

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