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Oxygen Sensor – Downstream
| Brand | Part # |
|---|
| Ford | 5S4Z9G444AA |
| Ford | 5S4Z9G444CA |
| Ford | 5S4Z9G444EA |
| Ford | 1R3Z9G444CA |
| Standard Ignition | SG1605 |
| Motorcraft | DY1066 |
| ACDelco | 213-3884 / 2133884 |
| Bosch | 15802 |
| BorgWarner | OS2442 |
| NTK | 22007 |
| Walker Products | 250-24656 / 25024656 |
| Bosch | 15645 |
| Standard Ignition | SG1602 |
| Delphi | ES10910 |
| Motorcraft | DY1009 |
| Motorcraft | DY1037 |
| BorgWarner | OS2439 |
| Motorcraft | DY993 |
| Walker Products | 350-34051 / 35034051 |
| Year | Make | Model | Submodel | Engine | Fuel Type | Position | Note |
|---|---|---|---|---|---|---|---|
| 2007 | Ford | Focus | SE | 2.0L4 | GAS | Downstream | Loc. After Catalyst; O.E. Quality Replacement Sensor |
| 2007 | Ford | Focus | S | 2.0L4 | GAS | Downstream | Loc. After Catalyst; O.E. Quality Replacement Sensor |
| 2007 | Ford | Focus | ST | 2.3L4 | GAS | Downstream | Loc. After Catalyst; O.E. Quality Replacement Sensor |
| 2007 | Ford | Focus | SES | 2.0L4 | GAS | Downstream | Loc. After Catalyst; O.E. Quality Replacement Sensor |
| 2006 | Ford | Focus | ZX3 | 2.0L4 | GAS | Downstream | Loc. After Catalyst; O.E. Quality Replacement Sensor |
| 2006 | Ford | Focus | ZXW | 2.0L4 | GAS | Downstream | Loc. After Catalyst; O.E. Quality Replacement Sensor |
| 2006 | Ford | Focus | ZX4 ST | 2.3L4 | GAS | Downstream | Loc. After Catalyst; O.E. Quality Replacement Sensor |
| 2006 | Ford | Focus | ZX4 | 2.0L4 | GAS | Downstream | Loc. After Catalyst; O.E. Quality Replacement Sensor |
| 2006 | Ford | Focus | ZX5 | 2.0L4 | GAS | Downstream | Loc. After Catalyst; O.E. Quality Replacement Sensor |
| 2005 | Ford | Focus | ZX3 | 2.0L4 | GAS | Downstream | Loc. After Catalyst; O.E. Quality Replacement Sensor |
| 2005 | Ford | Focus | ZX4 ST | 2.3L4 | GAS | Downstream | Loc. After Catalyst; O.E. Quality Replacement Sensor |
| 2005 | Ford | Focus | ZXW | 2.0L4 | GAS | Downstream | Loc. After Catalyst; O.E. Quality Replacement Sensor |
| 2005 | Ford | Focus | ZX5 | 2.0L4 | GAS | Downstream | Loc. After Catalyst; O.E. Quality Replacement Sensor |
| 2005 | Ford | Focus | ZX4 | 2.0L4 | GAS | Downstream | Loc. After Catalyst; O.E. Quality Replacement Sensor |
| 2004 | Ford | Focus | SE | 2.3L4 | GAS | Downstream | Loc. After Catalyst; O.E. Quality Replacement Sensor |
| 2004 | Ford | Focus | ZX3 | 2.3L4 | GAS | Downstream | Loc. After Catalyst; O.E. Quality Replacement Sensor |
| 2004 | Ford | Focus | ZX5 | 2.3L4 | GAS | Downstream | Loc. After Catalyst; O.E. Quality Replacement Sensor |
| 2004 | Ford | Focus | LX | 2.3L4 | GAS | Downstream | Loc. After Catalyst; O.E. Quality Replacement Sensor |
| 2004 | Ford | Focus | ZTS | 2.3L4 | GAS | Downstream | Loc. After Catalyst; O.E. Quality Replacement Sensor |
| 2004 | Ford | Focus | ZTW | 2.3L4 | GAS | Downstream | Loc. After Catalyst; O.E. Quality Replacement Sensor |
| 2003 | Ford | Focus | ZX3 | 2.3L4 | GAS | Downstream | Loc. After Catalyst; O.E. Quality Replacement Sensor |
| 2003 | Ford | Focus | LX | 2.3L4 | GAS | Downstream | Loc. After Catalyst; O.E. Quality Replacement Sensor |
| 2003 | Ford | Focus | ZTS | 2.3L4 | GAS | Downstream | Loc. After Catalyst; O.E. Quality Replacement Sensor |
| 2003 | Ford | Focus | SE | 2.3L4 | GAS | Downstream | Loc. After Catalyst; O.E. Quality Replacement Sensor |
| 2003 | Ford | Focus | ZTW | 2.3L4 | GAS | Downstream | Loc. After Catalyst; O.E. Quality Replacement Sensor |
| 2003 | Ford | Focus | ZX5 | 2.3L4 | GAS | Downstream | Loc. After Catalyst; O.E. Quality Replacement Sensor |
The Denso Oxygen Sensor part number 234-4371 is a top-of-the-line replacement part for your Ford vehicle. This high-quality sensor is designed to deliver precise and accurate readings of the oxygen levels in your car’s exhaust system. Its compatibility with other part numbers such as 1R3Z9G444CA, 5S4Z9G444AA, 5S4Z9G444CA, and 5S4Z9G444EA make it a versatile choice for a range of Ford models.
One of the key benefits of the Denso Oxygen Sensor is its ability to improve your car’s fuel efficiency and performance. By providing accurate readings of the oxygen levels in your car’s exhaust system, the sensor helps ensure that your vehicle is running at peak efficiency. This, in turn, can help you save on fuel costs and reduce your carbon footprint.
The Denso Oxygen Sensor also comes equipped with a variety of advanced features, including a durable construction that is built to last. Its sensor element is constructed from high-quality stainless steel, which helps protect against corrosion and damage from extreme temperatures.
When it comes to usage, the Denso Oxygen Sensor is a direct replacement part that is designed to fit seamlessly into your Ford vehicle. It is easy to install, and its high-quality construction ensures that it will provide reliable performance for years to come.
Overall, if you’re looking for a top-quality replacement part for your Ford vehicle, the Denso Oxygen Sensor part number 234-4371 is an excellent choice. Its advanced features, precise readings, and durable construction make it a standout option for car owners who demand the best for their vehicle.
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| Connector Gender | Male |
| Mounting Type | Threaded |
| Sensor Type | Heated |
| Thread Diameter | 0.708 |
| Universal Or Specific Fit | Specific |
| Wire Quantity | 4 |
| Wiring Harness Length | 15.83 |
Delivery Info
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Returns Info
Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.
