Oxygen Sensor for 2018-2024 Toyota Camry & More - Walker 250-54125

Walker Products 250-54125 oxygen sensor for the 2018-2024 Toyota Camry 4-cylinder 2.5L and other vehicles measures the oxygen content of the exhaust gas. Each part number is made for its specific application and fitment position, and it gives the ECU the diagnostic feedback it requires.

• Coating protects the electrode surfaces from contamination and erosion by combustion residue and particulates in the exhaust gases
• Electrodes made of a gas-permeable platinum layer
• Monitors exhaust gases to help reduce pollutants
• Monitors the air-fuel ratio for combustion efficiency
• Oxygen readings let the air-fuel mixture be fine-tuned to support fuel economy

Quick facts

• Part: Walker Products 250-54125 oxygen sensor
• Fits: 2018-2024 Toyota Camry 4-cylinder 2.5L and other vehicles
• Position: Upstream
• Condition: New

A failing oxygen sensor can show up as rough running, higher fuel consumption, more exhaust emissions or a lit malfunction indicator light. A damaged wiring harness or connector can be behind the same signs, so find the cause before buying a sensor, and look both over for physical damage with the engine off and cool.

Fits

This sensor also fits the 2019-2025 Toyota RAV4 4-cylinder 2.5L and the 2019-2022 Toyota Avalon 4-cylinder 2.5L, and each takes one in the upstream position. If your car isn't named here, look it up by year and engine in the "Vehicles it fits" section.

Specifications