Denso Exact Fit Oxygen Sensor 234-4016
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Denso Exact Fit Oxygen Sensor 234-4016

Denso Exact Fit
Part # 234-4016
SKU # 707427
Notes: Aftermarket part. Narrowband



Part #234-4016
SKU #707427

1.- Upstream sensor (located before catalytic converter)

NotesAftermarket part, Narrowband
Oxygen Sensor TypeNarrow-Band
Wiring Harness Overall Length (in)25.2


DENSO oxygen and air/fuel sensors are manufactured and tested to the strictest OE standards for unparalleled performance. Original equipment specified O rings and oil included. Each component is precision-built for exact replacement and a first time fit. DENSO gives you the right part and the right fit, the first time.

  • checkmarkDENSO has an aluminum-oxide trap layer, designed to keep silicone and lead outside the ceramic element, preventing damage to the platinum electrode
  • checkmarkManufactured to the strictest OE standards and subjected to rigorous safety and performance tests
  • checkmarkSuperior design maximizes engine performance and fuel efficiency while reducing harmful emissions
  • checkmarkDouble protection cover maintains proper unit temperature for quicker response times and protects the ceramic element against silicone and lead poisoning
  • checkmarkStainless steel housing resist corrosion and contamination with a rugged, watertight body.