Hummer H3 Oxygen Sensor


Featured Products

Designed to fit screw-in type bungsBenefits:; Includes butt type connectors, without plug.
  • Replacement
  • Universal Product, 4-wire, 5.91 In. Long, Butt Type Connector
  • Sold Individually
Price: $27.56


All Engines All Submodels
Ceramic and platinum components. ; OE Style connectors and wire lengths. .
  • Walker Products
  • Front
  • Sold Individually
Price: $58.95


5 Cyl 3.7L X, Base
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AC DELCO OXYGEN SENSOR, SOLD INDIVIDUALLY4-wire, heated, position 1; A high quality, OE replacement oxygen sensor.
  • AC Delco
  • Sold Individually
Price: $64.61


5 Cyl 3.7L Base, X
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Prevents premature failure of the catalytic converter; 18.9 in. wire length.
  • Bosch
  • Before Catalytic Converter
  • Sold Individually
Price: $39.22


5 Cyl 3.7L X, Base
Supplied With a Factory-Fitted OEM Connector for Easy Installation ; Extensively Tested During Manufacture to Guarantee Quality and Reliability .
  • NTK
  • Rear
  • Sold Individually
Price: $53.95


5 Cyl 3.7L X, Base

There can be different types of oxygen sensors out there, yet no matter what model works in your automobile, there's one thing is sure to happen - it may wreak havoc in the functionality of the engine the moment it gets damaged. To realize a remarkable combustion process, your engine must be given the right ratio of fuel and air and that is possible when you have a properly working Hummer H3 oxygen sensor.

Hummer H3 oxygen sensors do not have a set life expectancy, yet most of them begin to breakdown after 100,000 miles. That sensor installed in your Hummer H3 might also wear away in the long run because of build up of grime, coolant, automotive oil, fuel, together with other substances; if the defect has only set out, you can stay away from the hassles of product replacement by cleaning up the sensor properly. You'll find out when it's high time to upgrade that old sensor due to evident symptoms such as greater emissions, poor gas mileage, and engine problems like rough idling and pinging.

For your replacement needs, browse only our directory of automotive products to get the premium quality Hummer H3 oxygen sensor you require from the long list of options that are acquired from world renowned makers like Auto 7, Denso, as well as NTK.


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