Lambda 3 Wire Oxygen Sensor Front 89467-0E070 Automotive Toyota Highlander

Specifications:

Car Applicable Models:

What is an Oxygen Sensor ?

Functioning like a monitor, your oxygen sensor works like this: the O2 sensor tip is located inside of your exhaust pipe, the oxygen sensor detects the percentage of oxygen in the exhaust .

If the mixture is too rich (too little oxygen) or too lean (too much oxygen) than the oxygen sensor sends a signal to the ECU telling it to adjusts the amount of fuel entering your engine accordingly.

Too much oxygen in the exhaust gases indicates a lean mixture. A lean mixture tends to produce more nitrogen oxide pollutants NOx, and in some cases it can cause poor performance including misfire and even engine damage with the engine running too hot.

Too little oxygen indicates a rich mixture, which wastes fuel and reduces economy, and the unburned fuel results in excess emissions.

So, a properly working oxygen sensor is a necessity for any vehicle. Neglecting to replace a bad oxygen sensor will usually result in damage to your catalytic converter.

Oxygen Sensor install position:

The oxygen sensor is located in the exhaust manifold downpipes before the catalytic converter or between the exhaust manifolds and the catalytic converters.

What does an Oxygen Sensor do in the car ?

When a gasoline-powered engine burns gasoline there is oxygen present. Oxygen in an engine is the result of a number of factors including the air temperature, altitude, engine temperature, load on the engine, and barometric pressure. The ideal ratio for oxygen and gasoline is 14.7:1, which slightly varies depending on different types of gas. In the instance that there is less oxygen present fuel will remain after combustion, which is referred to as a rich mixture. On the other hand, if there is more oxygen present it is referred to as a lean mixture. Both the rich and lean mixtures are bad for your car, as well as for the environment. A rich mixture results in fuel that is not burned that creates pollution. A lean mixture generates nitrogen-oxide pollutants, which can lead to decreased vehicle performance and engine damage. Oxygen sensors are positioned near points in the exhaust system so to determine if there are rich or lean mixtures in your car. Typically, an O2 sensor creates a voltage due to a chemical reaction resulting from an off-balanced gasoline to oxygen ratio. Most car engines can determine how much fuel to expend into the engine based on the voltage of the O2 sensor. If your oxygen sensor fails to function properly, your engine management computer cannot determine the air to fuel ratio. Therefore, the engine is forced to guess how much gasoline to use, resulting in a polluted engine and a poorly functioning vehicle.

What to do if can't find your oxygen sensor in our website ?

If you can't find your oxygen sensor type in our website, you could send your sample to us , we can produce according to the sample. Minimum quantity is 50 pcs, and with reasonable price.

MHC AP Oxygen Sensor Advantages:

1. Our oxygen sensor is from Japan, Same as original quality.

2. Best Service

3. Competitive Price

4. Small order acceptable

5. Sample acceptable

About Us:

Our company specialized in auto spare parts over 15 years, supply all kinds of auto parts with rich experience , proven technique. Especially for chassis parts: engine mount, control arm, brake pads, brake disc, brake caliper, bearing , hub bearing, steering rack , tir rod end, rack end, ball joint, and electrical parts: sensor, clock spring, window switch, spark plug, ignition coil, injector, fuel pump, and lot of HONDA spare parts for Accord, Civic, Crv , Fit, City, Odyssey. We really hope we can make a forever business cooperation relationship and friendship.

FAQ:

1: What Products are Your Company Producing?

Re: We are Manufacture for lots of Auto Electric Parts such as oxygen sensor , oil Pressure sensor , TPMS, coil ignition , fuel injector and so on

2. What are your shipping terms?
Re: Goods will be ship by Express (DHL TNT UPS ARAMEX EMS...), by Air, by Sea, or as customer's requirement

3. When do you ship the items?
Re:Normally, if have enough stock, could send in 1-2 days. Otherwise depend on your quantity.

Contact us:

If you have any questions, please feel free to contact with us. We would be very glad to help you. We will get back to you within 24 hours or get back to you immediately.

MHC Linkway Auto Parts LTD. is a large enterprise specialized in development, production, selling and after-sales services of automobile parts and accessoriies, such as air bag clock spring, oxygen sensor, power window switch, ignition coil, cleaner filters, brake pads, spark plug, control arm, bushing, wheel bearing, timing kit, and so on. Our products are mainly fit for passenger cars, like TOYOTA, HONDA, NISSAN, MITSUBISHI, HYUNDAI, KIA, BMW, BENZ, AUDI, LAND ROVER.

The first-hand sources, the direct sales price, perfect logistics and distribution system provide excellent service to automobile users and agents with spare parts. The widely seen models of transport are rail, road, sea and air transport in our corporation. Our company undertake the special order for bulk container futures , and offer express mail service . High quality professional services owes to complete product range,product variety, large inventory, sound sales network.

The company's first-class product quality and dedicated service attitude have won recognition at home and abroad. So our products not only enjoy great popularity in domestic market, but export to North America, Europe, Middle East, Africa, Southeast Asia more than 40 countries and regions.

Years of painstaking development process creates a pioneering, enterprising sprit. It is such spirit that encourage us to engage in research, development and continuous innovation. As time goes by, our products are become the avant-courier. So it allows the customers at home and abroad feel safe and relieved to use our products. Make the driving journey more enjoyable and pleasurable.

Company policy: Quality-oriented, to be better and stronger, sustainable development. Our goal: committed to creating value and seeking rational benefit for society, customers, staff, cooperative partner and enterprise itself. We sincerely expect to cooperate with auto parts manufacturers, garages and auto peer around the world for a better future.
 

Welcome customers from home and abroad to our company for a visit and develop with us together.