Infiniti Qx4 Oxygen Sensor
As the name implies, your car’s Infiniti Qx4 lambda sensor or sometimes called O2 sensor tests the exhaust gases and determines how much oxygen is in the exhaust. Proficient service and sales consultants are standing by to lend a hand for your Infiniti Qx4 aftermarket oxygen sensor purchase! Just call us toll-free. Our Infiniti Qx4 cheap oxygen sensor are never sold out because our warehouses are stocked daily! Our Infiniti Qx4 lambda oxygen sensor parts are all OE and Original replacement parts! And you can bet that you'll get rock bottom prices! The altitude, engine tempereture and barometer pressure are just few of the factors that affect the performance of the Infiniti Qx4 exhaust gas oxygen sensors. If you're having trouble locating the Infiniti Qx4 discount oxygen sensor you need, just call our toll free number and our representatives will courteously assist you! Get the biggest selection of Infiniti Qx4 exhaust gas oxygen sensor parts when ordering from our huge catalog! We love helping our customers with their Infiniti Qx4 Oxygen Sensor needs! Our passion for excellence is the reason were in the business in the first place. Placed in the exhaust system of a petrol engine, Infiniti Qx4 EGO sensor is a tiny sensor that measures the intensity of oxygen remaining in the exhaust gas. The Internet Race Pages has been around for many years. We know customer service, so give us a shot at making you a customer for life.
App: 1997-2003 Infiniti QX4
Brand: Replacement
Part #: USOS-4000
Notes: "UNIVERSAL OXYGEN SENSOR -- 4 Wires, Quality Construction And Materials Make This Item One Of The Top Selling OE Replacement Oxygen Sensors. This May Require Modification Or Other Adjustments To Your Vehicle Upon Installation, Direct Fit Part "
| Make | Model | Year Range | Chassis/Engine |
| Infiniti | QX4 | 1997 - 2000 | 6Cyl 3.3L Base |
| Infiniti | QX4 | 2001 - 2003 | 6Cyl 3.5L Base |
App: 1997-2003 Infiniti QX4
Brand: Replacement
Part #: USOS-3000
Notes: "UNIVERSAL OXYGEN SENSOR -- 3 Wires, Quality Construction And Materials Make This Item One Of The Top Selling OE Replacement Oxygen Sensors. This May Require Modification Or Other Adjustments To Your Vehicle Upon Installation, Direct Fit Part "
| Make | Model | Year Range | Chassis/Engine |
| Infiniti | QX4 | 1997 - 2000 | 6Cyl 3.3L Base |
| Infiniti | QX4 | 2001 - 2003 | 6Cyl 3.5L Base |
App: 1997-2003 Infiniti QX4
Brand: Replacement
Part #: USOS-1000
Notes: "UNIVERSAL OXYGEN SENSOR -- 1 Wire, Quality Construction And Materials Make This Item One Of The Top Selling OE Replacement Oxygen Sensors. This May Require Modification Or Other Adjustments To Your Vehicle Upon Installation, Direct Fit Part "
| Make | Model | Year Range | Chassis/Engine |
| Infiniti | QX4 | 1997 - 2000 | 6Cyl 3.3L Base |
| Infiniti | QX4 | 2001 - 2003 | 6Cyl 3.5L Base |
App: 1997-2003 Infiniti QX4
Brand: Replacement
Part #: USOS-2000
Notes: "UNIVERSAL OXYGEN SENSOR -- 2 Wires, Quality Construction And Materials Make This Item One Of The Top Selling OE Replacement Oxygen Sensors. This May Require Modification Or Other Adjustments To Your Vehicle Upon Installation, Direct Fit Part "
| Make | Model | Year Range | Chassis/Engine |
| Infiniti | QX4 | 1997 - 2000 | 6Cyl 3.3L Base |
| Infiniti | QX4 | 2001 - 2003 | 6Cyl 3.5L Base |
App: 1997-2000 Infiniti QX4
Brand: Walker Products
Part #: 25023089
Notes: "WALKER PRODUCTS OXYGEN SENSOR -- 3 Wire, Before Catalytic Converter, A High Quality, Direct Fit OEM Replacement Oxygen Sensor, Improves Car's Engine Response And Gas Mileage, Effectively Lowers Emissions Upon Replacing Its Tired Old Oxygen Sensor, Exceeds OEM Specifications And Test Requirements, Original Equipment Part Number 226907J110"
| Make | Model | Year Range | Chassis/Engine |
| Infiniti | QX4 | 1997 - 1999 | 6Cyl 3.3L "Gas, FI, VIN A", VG33E" Base |
| Infiniti | QX4 | 2000 | 6Cyl 3.3L "Gas, FI, VG33E" Base |
| BAK Industries | Nifty Products | Ansa |
| Edelbrock | Crane | Extang |