Walker Products 250-24284 4-Wire Oxygen Sensor


  • 100% OE base sensor program
  • Dual OEM shield, rolled threads, crimped weather shield
  • Direct fit style connectors
  • Industry exclusive product to serve all makes, all models, and all customers
  • Industry proven performance - approved by professional technicians nationwide
  • Designed to determine the oxygen content of the exhaust gas
  • Improves fuel economy and lowers emission

OEM Part Numbers ‎Nissan 226A06M402,226A06M406,226A0-6M406,226A14L711,226A1-4L711,226A14L712,226A1-4L712,226A14L715,226A1-4L715,226A15M011,226A1-5M011,226A15M012,226A1-5M012 / Nissan 226A06M402,226A06M406,226A0-6M406,226A14L711,226A1-4L711,226A14L712,226A1-4L712,226A14L715,226A1-4L715,226A15M011,226A1-5M011,226A15M012,226A1-5M012

30 Day Warranty. Free return on found defect.