Your Professional Oxygen Sensor Supplier!
JINAN KOOLMAN INC. is a professional manufacturer, have an independent right to export, mainly deal car and truck parts, including filters; fuel pumps;fuel pump assembly; ignition system; clutch; brake system; Sensor and other parts.
Why Choose Us
Advanced Equipment
The company has a variety of advanced domestic and imported analysis, testing, manufacturing and testing equipment, to meet the quality needs of products, the formation of large-scale productivity.
Quality Control
Our company has a sound organizational structure and a strict quality assurance system. Each product undergoes strict production and performance tests to ensure that the quality results of each link are more reliable.
Product Market
Our product market covers more than 40 countries and regions including America, Europe, the Middle East, and Southeast Asia.
Our Service
Our company supports product packaging customization, product engraving, and provides sample customization services.
An oxygen sensor is an electronic component that detects the concentration of oxygen molecules in the air or a gas matrix such as in a combustion engine exhaust gas.Automotive oxygen sensors, colloquially known as O2 ("ō two") sensors, make modern electronic fuel injection and emission control possible. They help determine, in real time, whether the air–fuel ratio of a combustion engine is rich or lean.
Product Specification
We offer the following Specifications
|
Oxygen Sensor Wire Length |
450 mm/17.75 |
|
Grommet |
No |
|
Flange |
No |
|
Oxygen Sensor Heated |
Heated |
|
Oxygen Sensor Thread Size |
18 mm |
|
# Oxygen Sensor Wires |
5 |
|
VMRS Code |
045021011 |
|
Connector Shape |
OE |
Advantages of Oxygen Sensor
The oxygen sensor is crucial to your car’s overall performance and emissions control.
- Improves fuel efficiency
- Reduces harmful emissions
- Enhances engine performance
- Helps protect the catalytic converter
Components of Oxygen Sensor
Sensor Element (Zirconia or Titania)
Measures oxygen content by generating a voltage.
Protective Cover
Shields the sensor from contaminants and extreme heat.
Heater Element
Heats the sensor quickly to reach operating temperature.
Wiring Connector
Sends voltage signals to the ECM.
Oxygen sensor heater tests
This is usually a test of the heater element's resistance or power consumption, done with a multimeter or clamp-meter.
Oxygen sensor average output level tests
This is a test of the average output of a sensor, done with a multimeter.
Oxygen sensor crossing count tests
This is a test of the oxygen sensor's behaviour on a running engine, done with an oscilloscope or ST05 Oxygen Sensor Tester/Simulator.
Oxygen sensor response tests
These vary widely, but are usually done with a propane torch (or other heat source), and some measurement device (like a multimeter or ST05 Oxygen Sensor Tester/Simulator).
Removal & Installation
Oxygen sensors may be difficult to remove after they have been in a vehicle for a long time. A few techniques can help make the job easier. First, use the proper removal/installation tool. Second, it is helpful to apply some type of penetrating oil to the sensor thread area.
Be careful not to get any on the upper part of the sensor where reference air enters. Third, sensors are easier to remove from a warm exhaust than from a cold one. Be careful not to get the temperature so high that it will cause burns or other dangers. Working the sensor back and forth may help remove it without damaging the threads.
Replace the anti-seize compound on the threads when you put the sensor back in the vehicle. You also need to replace the seat gasket. Copper based anti-seize compounds, like those found in other automotive applications, work well with oxygen sensors.
Whether it is a new part or a reinstallation, install the sensor to the manufacturer recommended torque. Low torque can cause the sensor to fall out while excessive torque can increase the chance of seizure upon removal. Exhaust manifold thread damage can result if you use excessive force.
Packaging and Delivery
Brown or customized color boxes, 5-layers outside cartons.
Shipping: Internation express, air freight, train freight & sea freight.
As one of the most professional oxygen sensor manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to buy high-grade oxygen sensor for sale here from our factory.
Oxygen Sensor 22690 AA810, oxygen sensor, Oxygen Sensor 89465 BZ070