Toyota Sienta Air Fuel Ratio Sensor NHP170G – Genuine 89467-52080

Toyota Sienta Air Fuel Ratio Sensor in Sri Lanka

Genuine Toyota Air Fuel Ratio (A/F) Sensor – Part No: 89467-52080

The Toyota Sienta Air Fuel Ratio Sensor (Part No: 89467-52080) restores precise air–fuel mixture monitoring, helping your engine control unit (ECU) maintain optimal combustion, fuel economy, and emissions performance. This genuine OEM sensor is designed to help Sri Lankan Sienta owners resolve check engine lights, poor fuel economy, rough idle, and failed emissions caused by a failing upstream A/F (oxygen) sensor.

Explore our full range of Toyota Sienta genuine parts, fitment guides, and OEM replacements in Sri Lanka!

Sourced as a genuine Toyota OEM part, this upstream air fuel ratio sensor delivers accurate exhaust oxygen data to your Sienta's ECU, enabling correct fuel trim adjustments and stable engine operation under all driving conditions.

Product Details

Condition: Genuine Toyota OEM (New)

Part Number: 89467-52080 (Upstream Air Fuel Ratio Sensor)

Warranty: Limited warranty available

Origin: Japan (OEM genuine part)

Fitted Models

Toyota Sienta: NHP170G

Key Features

OEM Fitment: Direct plug-and-play replacement for 89467-52080, no ECU recalibration needed

Quality Assurance: Genuine Toyota OEM sensor meets factory performance and durability specs

Signal Accuracy: Restores precise air–fuel ratio feedback to the engine control unit for correct fuel trims

Reliability: Genuine sourcing reduces risk of premature failure and false fault codes common with cheap aftermarket sensors

Applications

Resolving check engine light and air fuel ratio sensor fault codes (e.g., P0130–P0167 series) on Toyota Sienta NHP170G

Restoring stable idle, throttle response, and fuel economy

Routine emissions and engine diagnostics, especially before emissions testing

Package Includes

1 x Toyota Sienta Air Fuel Ratio Sensor (89467-52080)

OEM packaging / quality inspection tag