3pcs Oxygen O2 Sensor Upstream Downstream for 2002 Chevrolet Blazer S10 4.3L 4 Wires Lambda 234-4650 Replacement Parts

Barang ready kak, jika mau request silahkan tulis di deskripsi kak, jika tidak kami kirim random, beberapa barang dikirim dari gudang berbeda kak jika barang habis Replaaces OEM Part Number: 234-4650 Fit for: For 2002 Chevrolet Blazer 4.3L For 2002 Chevrolet S10 4.3L Package include: 3pcs*oxygen sensor Note: 1. Please check OEM number before purchasing. 2. Please allow 1-2cm error due to manual measurement. Thanks for your understanding. 3. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. Must Know Before Buying: A: The only way to know if the O2 sensor is functioning normally is to check its responsiveness to changes in the air/fuel mixture, by Voltage Measurement or Waveform Simulation. Use a 10-megaohm digital voltmeter. Hook up the voltmeter's red probe to the sensor's signal wire and the black probe to engine ground. (Use back probe method, DO NOT pierce the wire.) For a good sensor, voltage should fluctuate constantly between 0.1 and 0.9 volts after starting the engine for 2 or 3 minutes. Please take a video clip of the voltmeter and contact us if our sensor: Goes above range between 0.1 and 0.9 volt Remains below 0.5 volts Stays fixed at a particular voltage You're free to choose replacement or refund if our sensor fails to work, in this case. Specifications: Type: Heating Type Repeatability: 4 Wires Hysteresis: For 2002 Chevrolet S10 4.3L Linear: Oxygen Sensor (Not Air Fuel Ratio Sensor) Measuring Range: Upstream & Downstream Oxygen Sensor 1 Sensor 2 Resolution: For 2002 Chevrolet Blazer 4.3L Sensitivity: Upstream, Sensor 1, Front, Pre Cat. Sensor Type: Piezoelectric Brand Name: oukeione Origin: Mainland China OEM NO.: 234-4815 Terima kasih kak, selamat berbelanja Preorder: 30 Hari