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Denso 234-4447 Oxygen Sensor (Air-Fuel Ratio Sensor) - Direct OE Replacement

$ 31.50
  • OE Standard Oxygen Sensor Denso 234-4447 Oxygen Sensor (Air-Fuel Ratio Sensor) - Direct OE Replacement

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About This Product

Is your check engine light on for an O2 sensor?

Denso Direct Fit Air-Fuel Ratio Sensor

This Denso 234-4447 oxygen sensor is a high-quality replacement that matches OE specs.

It's built with premium materials like stainless steel housing, platinum electrodes, and ceramic elements, plus features like a PTFE filter and aluminum oxide trap layer for durability and accuracy.

2005-2014 Subaru Outback Oxygen Sensor - Denso 234-4447 - Downstream

Designed to monitor oxygen levels in your exhaust and help your engine run efficiently.

2006-2009 Subaru Outback Oxygen Sensor - Denso W0133-1894364 - Upstream

Straightforward installation if you're handy, but make sure it's compatible with your vehicle's make, model, and year.

Denso Direct Fit Air-Fuel Ratio Sensor 2345182 | O'Reilly Auto Parts

Denso is a trusted OEM supplier, so you know you're getting a reliable part.

Keep your fuel mixture optimized and potentially improve mileage with a proper working sensor.

DENSO Oxygen Sensor: Downstream, 4 Wire, 12.72 Long, Heated

Product Information

Internet # 274662

Model # 5003318

Store SKU # 18789814313

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