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Home> Hummer Parts> Oxygen Sensor

Hummer Oxygen Sensor Parts

 Hummer  Oxygen Sensor
Hummer Oxygen Sensor

The Hummer Oxygen Sensor is an electronic device that is part of your car's emission control system. Its primary function is to help determine the right amount of fuel to be injected into the car's engine. For an engine to run efficiently, the fuel-air ratio should be perfect. If the ratio is either less (rich) or more (lean) than the “perfect” ratio, it would result in an emission of pollutants and damage the car's engine. The sensor, thus, helps maintain the car's fuel-air ratio by measuring the difference in the oxygen content of the exhaust and the external atmosphere. The difference in oxygen content is used to generate a signal that is fed to the car's engine control unit (ECU). Through this signal, the ECU determines the amount of fuel that should enter the car's engine.

A faulty oxygen sensor could eventually damage your car's engine if it is not replaced at the earliest. If you are looking for a high quality replacement for your Hummer Oxygen Sensor, you have come to the right place. Buy Auto Parts sells a wide range of parts for every car make and model at unbeatable prices. We have genuine OEM replacements and premium aftermarket parts. All our car parts are tested thoroughly and come with a warranty. We provide free shipping on all orders above US $50.

Ordering car parts online has never been easier. To place an order for your oxygen sensor, you just need to select the right year, make and model of your car on our online catalog. If you have difficulties in finding an oxygen sensor for your Hummer, call us and we will find it for you. As we have warehouses all across the country, Buy Auto Parts will make sure your orders are delivered on time.

Taking care of our customers is our top priority, and our great online customer reviews prove this. To find out more about our services and car parts, call our toll-free support line at 1-888-907-7225 or mail us at [email protected]. Our US-based sales and support teams are here to take care of all your car part needs.