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Marsflex Air Fuel Ratio O2 Oxygen Sensor Upstream 234-9056 Compatible with Toyota 2004-2009 Prius 2009-2010 Matrix 2009-2010 Corolla Scion 2008-2009 for xD L4 1.5L 1.8L, Replacement 250-54006

KWD 13.500
Brand
Marsflex
Weight
140 g
– 1 +

Special Features

  • Cautions: Please check your vehicle fitment carefully in the product description to avoid any wrong purchase. Please check your part pictures with our pictures, especially the plug, it must be completely same. Or it will not fit your car
  • Application: Marsflex Air Fuel Ratio Sensor 234-9056 fit for Toyota 2004-2009 Prius Base L4 1.5L 2007-2009 Prius Touring L4 1.5L 2009-2010 Matrix Base L4 1.8L 2009-2010 Corolla XLE L4 1.8L 2009-2010 Corolla S L4 1.8L 2009-2010 Corolla Base L4 1.8L, Scion 2008-2009 xD Base L4 1.8L
  • Durable and Reliable: Marsflex O2 sensors feature aerospace-grade stainless steel housing & high-temp ceramic core (-40℃~950℃ resistance). Laser-sealed IP67 protection withstands dust/water. Rigorously tested (10,000hrs + 500 thermal cycles) with anti-interference chip for precise signals. 80,000-100,000km lifespan, backed by12-month warranty. Proven durability worldwide!
  • Easy Installation: Total length 17 inch. Manufactured to OE specification fit form and function, durable and easy installation
  • Warranty: 1-YEAR WARRANTY. ALL Marsflex oxygen sensors are extensively tested during manufacturing to guarantee quality, reliability, and above all, always meet or exceed the original equipment specifications
  • Improve Fuel Economy: Marsflex oxygen sensor helps optimize fuel efficiency by providing accurate real-time data to your engine's ECU, ensuring the ideal air-fuel ratio (14.7:1). Over time, old sensors degrade, causing incorrect fuel mixtures (too rich or too lean). Replacing them with a high-precision Marsflex sensor restores proper combustion, potentially improving fuel economy by 5-15% while reducing emissions. For best performance, we recommend replacement every 60,000–80,000 km

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