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BOSCH 17321 Premium Original Equipment Oxygen Sensor - Compatible with Select Ford Expedition, Explorer, E-Series, Flex, Focus, F-Series, Mustang,
XCD 166
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Bosch Oxygen Sensor with innovative technology ensures long-lasting superior performance
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What Stands Out
Product Details
| Maximum Supply Voltage | 5 Volts |
| Measurement Accuracy | High |
| Measuring Range | Air-fuel ratio |
| Mounting Type | Threaded |
| Output Type | Analog |
| Specific Uses For Product | Temperature |
| Upper Temperature Rating | 1200 Degrees Fahrenheit |
| Material Type | Stainless Steel |
| Style Name | Oxygen Sensor |
| Item Dimensions | 2.2 x 1.97 x 5.83 inches (5.6 x 5 x 14.8 cm) |
| Item Weight | 0.29 Pounds (130 grams) |
| Brand Name | Bosch |
| Model | 0258017321 |
| UPC | 077212004096 |
| Global Trade Identification Number | 00077212004096 |
| Manufacturer | Bosch |
| Part Number | 17321 |
| Item Type Name | Oxygen Sensor |
| Included Components | Oxygen Sensor |
| Unit Count | 1.0 Count |
| Brand | Bosch |
| Item dimensions L x W x H | 2.2 x 1.97 x 5.83 inches (5.6 x 5 x 14.8 cm) |
| Material | Stainless Steel |
| Style | Oxygen Sensor |
Who Should Buy?
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Ford Vehicle Owners
Ideal for owners of compatible Ford and Lincoln models needing a high-quality oxygen sensor replacement.
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DIY Mechanics
Perfect for home mechanics looking to perform reliable repairs without professional tools or services.
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Fuel Efficiency Seekers
Great for drivers aiming to improve fuel efficiency and reduce emissions in their vehicles.
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Non-Ford Users
Not suitable for vehicles outside the specified Ford and Lincoln brands or models.
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Budget-Conscious Buyers
May be too expensive for those looking for the cheapest replacement options available.
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Low-Experience Technicians
Not ideal for inexperienced users who may struggle with installation or troubleshooting sensor issues.
Product Description
BOSCH 17321 Premium Original Equipment Oxygen Sensor - Compatible with Select Ford Expedition, Explorer, E-Series, Flex, Focus, F-Series, Mustang, Taurus, Transit; Lincoln MKC, MKS, MKT, Navigator
About This Item
Upgrade the performance of your Ford or Lincoln vehicle with the Bosch 17321 Original Equipment Wideband Oxygen Sensor. This high-quality oxygen sensor is specifically designed to be compatible with select Ford Expedition, Explorer, E-Series, Flex, Focus, F-Series, Mustang, Taurus, Transit, and Lincoln MKC, MKS, MKT, and Navigator models. The Bosch Wideband Oxygen Sensor is a top-of-the-line replacement oxygen sensor that provides accurate and precise oxygen measurement. It ensures the proper air-fuel ratio for optimum engine combustion, resulting in enhanced engine performance and improved fuel efficiency. With advanced technology and a dependable design, this oxygen sensor is essential for emission control in your Ford or Lincoln vehicle.
It delivers highly accurate readings and is built to last, offering long-term durability and dependable performance. Installing this oxygen sensor is easy, and its compatibility with Ford and Lincoln models ensures a perfect fit. With its affordable price, this oxygen sensor provides a cost-effective solution for upgrading your vehicle's performance without breaking the bank. Don't settle for subpar oxygen sensors. Choose the best for your Ford or Lincoln car – the Bosch 17321 Original Equipment Wideband Oxygen Sensor.
Experience improved fuel efficiency, enhanced engine performance, and dependable reliability with this high-performance oxygen sensor. Upgrade your vehicle today and feel the difference.
Customer Questions & Answers
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Question:
What is the primary function of the BOSCH 17321 Oxygen Sensor?
Answer: The BOSCH 17321 Oxygen Sensor is designed to monitor the level of oxygen in the exhaust gases of your vehicle’s engine. This information helps optimize fuel efficiency by ensuring the correct air-fuel mixture, which leads to better performance and lower emissions. If this sensor malfunctions, it could trigger poor engine performance or increased exhaust emissions, making its functionality critical for your vehicle's operation. -
Question:
Which vehicles are compatible with the BOSCH 17321 Oxygen Sensor?
Answer: The BOSCH 17321 Oxygen Sensor is compatible with several Ford and Lincoln models, including the Expedition, Explorer, E-Series, Flex, Focus, F-Series, Mustang, Taurus, and Transit, as well as the Lincoln MKC, MKS, MKT, and Navigator. Always verify compatibility with your specific model year to ensure optimal fit and performance. -
Question:
How do I know if my Oxygen Sensor needs to be replaced?
Answer: Signs that your Oxygen Sensor may need replacement include a decrease in fuel efficiency, rough idling, or a check engine light indicating an oxygen sensor problem. Additionally, if your vehicle fails an emissions test, it might be due to a faulty sensor. Regular diagnostics can help identify these issues early, ensuring your engine runs smoothly and efficiently. -
Question:
What are the symptoms of a failing Oxygen Sensor?
Answer: A failing Oxygen Sensor can manifest in several ways: decreased fuel efficiency, unusual engine behavior like rough idling or stalling, and an illuminated check engine light. These symptoms can lead to increased emissions and, over time, can affect your engine's overall performance. Addressing a faulty sensor promptly will help maintain your vehicle’s efficiency and reduce potential repair costs. -
Question:
Is installing the BOSCH 17321 Oxygen Sensor a DIY task?
Answer: Yes, installing the BOSCH 17321 Oxygen Sensor can be a DIY task for those with basic automotive knowledge and tools. The installation typically involves locating the sensor in your vehicle's exhaust system, removing the old sensor with the appropriate tools, and installing the new one. However, if you are unsure about the process, consulting a professional mechanic can ensure proper installation and functionality. -
Question:
What type of maintenance is required for the Oxygen Sensor?
Answer: The Oxygen Sensor itself generally requires no ongoing maintenance, but it is crucial to keep the engine well-tuned and ensure the vehicle’s fuel delivery system is functioning correctly. Regular checks on the exhaust system and ensuring there are no leaks help to maintain sensor longevity. If you notice performance issues, inspect the sensor for signs of wear or damage. -
Question:
How does the BOSCH 17321 Oxygen Sensor improve fuel efficiency?
Answer: The BOSCH 17321 Oxygen Sensor contributes to improved fuel efficiency by providing accurate information about the exhaust's oxygen levels to the engine control unit (ECU). This allows the ECU to adjust the air-fuel mixture precisely, optimizing combustion. As a result, your vehicle operates more effectively, reducing fuel consumption and lowering emissions. -
Question:
Can a faulty Oxygen Sensor affect vehicle emissions?
Answer: Absolutely, a faulty Oxygen Sensor can lead to increased vehicle emissions. This occurs because an incorrect air-fuel mixture can result in incomplete combustion, producing higher levels of harmful exhaust gases. It is crucial to replace a failing sensor promptly to ensure compliance with environmental regulations and to help protect the environment. -
Question:
What sets the BOSCH Oxygen Sensor apart from other brands?
Answer: BOSCH Oxygen Sensors are known for their high-quality and reliable performance. They often include advanced technologies, such as fast-response time and superior durability, which help them maintain optimal function over time. Choosing BOSCH ensures that you receive an original equipment quality part, designed specifically for your vehicle and enhancing overall efficiency. -
Question:
Where can I buy the BOSCH 17321 Oxygen Sensor?
Answer: You can buy the BOSCH 17321 Premium Original Equipment Oxygen Sensor at Ubuy in Montserrat. Ubuy offers a convenient online shopping experience, ensuring you have access to high-quality automotive parts like this Oxygen Sensor, perfect for maintaining the performance of your Ford or Lincoln vehicle.
Bosch Oxygen Editorial Review
This Bosch Oxygen Sensor comes in three different wire length options, which vary only in the length of wires. It works with multiple vehicle types including Ford, BMW, Chevy and VW. The sensor can be used upstream and downstream, but it's important to pay attention to the connectors as they are either square or round depending on the location. Some reviewers found that the sensor output signal was as expected after the sensor heated via exhaust gases, but others experienced issues with the sensor once installed. The product comes with a bit of anti-seize which is good, but some reviewers complained that the sensor was delivered used. Overall, this Bosch Oxygen Sensor is a good quality product that works well for most users.
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Pros
- Comes in three different wire length options
- Works with multiple vehicle types including Ford, BMW, Chevy and VW
- Can be used upstream and downstream
- Comes with anti-seize
Cons
- Some reviewers complained that the sensor was delivered used
Product Price History
Important information
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XCD 166
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Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.