Lambda Oxygen Sensor for FORD E-350 E-450 Expedition Explorer F-150
Lambda Oxygen Sensor for FORD E-350 / E-450 / Expedition / Explorer / F-150
The IWOKPHD Lambda Oxygen Sensor is a heated oxygen sensor designed to replace worn sensors in a wide range of Ford, Lincoln, Mercury, and Mazda vehicles. This precision sensor monitors the air–fuel ratio (Lambda) to help your engine run efficiently, reduce emissions, and maintain optimal performance. It aligns with the OEM reference 4L3Z-9G444-AA, ensuring a reliable fit for your vehicle.
Note: Please check the product pictures and fitment before ordering. If you are not sure, please contact us before you order; otherwise refunds may not be issued for wrong orders. Thank you.
Benefits & Tips
- Improved fuel economy and lower emissions by maintaining an accurate air–fuel ratio.
- Quick, stable readings thanks to the heater-equipped design, helping your engine reach optimal operating temperature faster.
- Easy replacement with a precise fit for listed vehicles; follow the fitment details to ensure compatibility.
Product specifications
- Brand: IWOKPHD
- Sensor Type: Piezoelectric
- Heating: Heating (heater-equipped oxygen sensor)
- Measuring Range: Probe Air/Fuel Ratio Lambda O2
- OEM No.: 4L3Z-9G444-AA
- Origin: Mainland China
- Part Numbers / Equivalents: 4L3Z-9G444-AA, 4L3Z9G444AA, 0258986625, 15664, 22524, ES20328, XL3Z9F472AA, XL3Z-9F472-AA, 1FAA18861, ZZR118861, 234-4401, 2344401, 2502470
Fitment
- For FORD E-350 2009-2012
- For FORD E-450 2009-2012
- For FORD EXPEDITION 2001-2006
- For FORD EXPLORER 1999-2010
- For FORD EXPLORER SPORT TRAC 2004-2010
- For FORD F-150 2001-2008
- For FORD F-150 HERITAGE 2004
- For FORD FREESTAR 2004-2007
- For FORD RANGER 2001-2011
- For FORD WINDSTAR 1999-2003
- For LINCOLN MARK LT 2006-2008
- For LINCOLN NAVIGATOR 2001-2006
- For MAZDA B2300 2001-2010
- For MAZDA B3000 1999-2008
- For MAZDA B4000 2001-2003
- For MERCURY MONTEREY 2004-2007
- For MERCURY MOUNTAINEER 1999-2010
Package includes
- 1 PCS
Warnings/Reminders
Please check fitment and product pictures before ordering. If you’re unsure about compatibility, contact us before purchase. Incorrect orders may not be eligible for refunds.
Warranty
Warranty: 1 year - Replacement Warranty
All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
At intercyprus.com since 2002 — trusted for quality and reliability.