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Denso Oxygen Sensor — Bank 1 Sensor 1 Severe Duty

Denso · SKU TVX-DEMO-0325 · MPN DEN0325OX

An oxygen sensor measures exhaust gas oxygen so the engine computer can correct the fuel mixture. Upstream and downstream sensors are not interchangeable, and wire count and connector differ between vehicles. A failing sensor commonly causes poor fuel economy and an emissions warning.

Specifications

Imperial first, metric alongside.

Weight
8.76 lb (3.97 kg)
Wire count
3
Sensor type
Heated narrowband
Thread size
M18 x 1.5
Cable length
30.78 in (781.7 mm)

What this fits

Vehicles Denso Oxygen Sensor — Bank 1 Sensor 1 Severe Duty is catalogued for
VehiclePositionQtySource
2018–2024 Toyota Camry 2.5L I4 Automatic FWD
  • · For vehicles with 17-inch wheels only
Upstream1Verified by us
2019–2025 Toyota Corolla 2.0L I4 CVT FWDDownstream1Verified by us
2019–2025 Toyota RAV4 2.5L I4 Automatic AWDUpstream1Verified by us