Features & Benefits
- Dual-coated platinum element
- Increased longevity
- Fast light-off times
- Decrease emissions
- Improve fuel economy
- Water-resistant connector protects against contamination related failures
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Item #:
19342769
NTK 25191 Oxygen Sensor
Item #:
19342769
TMT 468
Price Details
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Dual-coated platinum element for increased longevity and fast light-off times decrease emissions and improve fuel economy
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What Stands Out
Enhanced Engine Performance
The NTK 25191 Oxygen Sensor optimizes air-fuel ratio, improving engine efficiency and performance while reducing emissions, making it ideal for environmentally conscious drivers.
Durable Construction
Built with high-quality materials, this sensor withstands extreme temperatures and harsh conditions, ensuring longevity and reliability compared to less robust competitors.
Easy Installation
Designed for a hassle-free installation process, the NTK 25191 Oxygen Sensor fits seamlessly into a wide range of vehicles, saving time and effort for both DIY enthusiasts and professionals.
Product Details
| Mounting Type | Flange Mount |
| Output Type | Analog |
| Specific Uses For Product | Oxygen Sensor |
| Style Name | Modern |
| Item Dimensions | 16.75 x 1 x 1 inches (42.5 x 2.5 x 2.5 cm) |
| Item Weight | 0.16 Pounds (70 grams) |
| Brand Name | NTK |
| Model | NTK25191 |
| UPC | 087295251911 |
| Global Trade Identification Number | 00087295251911 |
| Manufacturer | NGK |
| Part Number | 25191 |
| Item Type Name | Oxygen Sensor |
| Included Components | Oxygen Sensor, Installation Instructions |
| Brand | NTK |
| Item dimensions L x W x H | 16.75 x 1 x 1 inches (42.5 x 2.5 x 2.5 cm) |
| Style | Modern |
Who Should Buy?
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Automotive DIYers
Ideal for hobbyists looking to replace faulty oxygen sensors with a high-quality, reliable product for improved vehicle performance.
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Mechanics and Technicians
Professional mechanics can trust the NTK 25191 for consistent performance during repairs and routine maintenance on various vehicles.
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Emission Regulation Compliance
Suitable for vehicle owners needing to meet emission standards to pass inspections and ensure legal road use.
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Non-automotive Users
Not suitable for individuals without automotive knowledge as installation requires specific expertise and understanding of vehicle systems.
Product Description
NTK 25191 Oxygen Sensor
About This Item
Introducing the NTK 25191 Oxygen Sensor - the perfect solution for your vehicle's oxygen sensing needs. Designed specifically for OEM applications, this NTK sensor is engineered to match the exact specifications of your vehicle. From wire length to protective sleeve material, grommets, clips, and protection tube design, every detail is meticulously crafted to ensure a seamless fit and optimal performance.
With NTK's commitment to innovation, you can trust that this sensor is equipped with the latest sensor technologies to work seamlessly with your vehicle's advanced computer components. Featuring a dual-coated platinum element, this oxygen sensor offers increased longevity, ensuring that it will stand the test of time. The 3-stage element overcoat provides exceptional protection against contamination, allowing for uninterrupted performance. Thanks to its fast light-off times, this sensor helps decrease emissions and improve fuel economy, making it an eco-conscious choice.
Constructed with a pure alumina ceramic filter, this oxygen sensor effectively filters exhaust gas for accurate readings and reliable performance. Equipped with a water-resistant connector, this sensor is protected against contamination-related failures, ensuring long-lasting functionality. When it comes to compatibility, the NTK 25191 Oxygen Sensor is designed to work seamlessly with your specific vehicle model.
Upgrade your vehicle's oxygen sensing capabilities with the best in the industry - the NTK 25191 Oxygen Sensor. Don't miss out on this affordable and reliable solution. Get yours today and experience enhanced performance and improved fuel efficiency.
Installation is a breeze, allowing for a hassle-free experience. Simply follow the provided instructions and enjoy the benefits of a high-quality NTK oxygen sensor. Choose the NTK 25191 Oxygen Sensor - the trusted brand for superior performance and exceptional value.
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Customer Questions & Answers
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Question:
What is the purpose of the NTK 25191 Oxygen Sensor?
Answer: The NTK 25191 Oxygen Sensor is designed to monitor the level of oxygen in your vehicle's exhaust system. Its primary role is to provide real-time feedback to the engine control unit (ECU), helping it optimize the air-fuel mixture for combustion. This ensures better fuel efficiency and reduced emissions. By accurately detecting oxygen levels, this sensor plays a vital role in maintaining a vehicle’s performance and supporting environmental regulations. -
Question:
How do I know if my NTK 25191 Oxygen Sensor needs to be replaced?
Answer: Signs that your NTK 25191 Oxygen Sensor may need replacement include poor fuel economy, increased emissions, and engine performance issues such as rough idling or stalling. Additionally, the check engine light could illuminate if the sensor is malfunctioning. Regular diagnostic checks can identify these issues early, allowing you to maintain optimal vehicle performance and meet environmental standards. -
Question:
Is the NTK 25191 Oxygen Sensor compatible with all vehicle models?
Answer: The NTK 25191 Oxygen Sensor is specifically designed for particular vehicle models and engine configurations. To ensure compatibility, it's essential to check your vehicle's specifications or refer to the manufacturer's recommendations. This sensor is commonly used in various cars, making it an ideal choice for many drivers seeking reliable performance in their emissions control systems. -
Question:
What are the benefits of using the NTK brand for Oxygen Sensors?
Answer: NTK is known for its high-quality sensors that are manufactured to meet stringent ISO standards. Using NTK Oxygen Sensors like the 25191 ensures you receive a product that delivers accurate readings and reliable performance over time. Their sensors contribute to improved fuel efficiency and lower emissions, thereby enhancing the overall functionality of your vehicle and extending its lifespan. -
Question:
Can installing the NTK 25191 Oxygen Sensor improve my vehicle's fuel efficiency?
Answer: Yes, installing the NTK 25191 Oxygen Sensor can lead to improved fuel efficiency. By providing accurate readings of oxygen levels in the exhaust, the sensor allows the engine control unit to adjust the air-fuel mixture effectively. This optimization can result in better combustion, allowing your engine to use fuel more efficiently and reducing unnecessary consumption while driving. -
Question:
What types of vehicles typically use the NTK 25191 Oxygen Sensor?
Answer: The NTK 25191 Oxygen Sensor is commonly used in various makes and models of vehicles, particularly those with gasoline engines. Many popular vehicle brands and models rely on this sensor for managing their emissions systems. It’s vital to consult vehicle-specific information or a professional mechanic to confirm if your vehicle is equipped with this component. -
Question:
How is the NTK 25191 Oxygen Sensor installed?
Answer: Installing the NTK 25191 Oxygen Sensor typically requires basic tools and mechanical knowledge. The sensor is usually located in the exhaust system, often near the catalytic converter. To install it, you'll need to remove the old sensor, clean the mounting area, and carefully screw in the new sensor, ensuring a secure fit. For better performance, following the manufacturer's installation guidelines is crucial. -
Question:
What should I check if my check engine light comes on after replacing the NTK 25191 Oxygen Sensor?
Answer: If the check engine light activates after replacing the NTK 25191 Oxygen Sensor, it’s essential to check for possible issues such as loose connections, damaged wiring, or other underlying problems unrelated to the sensor itself. Running a diagnostic scan can identify specific error codes, helping you pinpoint the problem. This thorough approach ensures that your vehicle maintains optimal functionality. -
Question:
What distinguishes the NTK 25191 from other oxygen sensors on the market?
Answer: The NTK 25191 Oxygen Sensor stands out due to its precision-engineered design and high-quality materials that ensure durability and performance. Unlike generic sensors, the NTK brand focuses on extensive testing and validation processes, delivering a product that professionals trust for reliability and accuracy. This distinction leads to enhanced vehicle performance in terms of emissions control. -
Question:
Where can I buy the NTK 25191 Oxygen Sensor in Turkmenistan?
Answer: You can buy the NTK 25191 Oxygen Sensor from Ubuy, which offers a wide selection of automotive parts, including this specific oxygen sensor. Ubuy provides reliable service and an easy shopping experience, ensuring you get the right product for your vehicle.
NTK Oxygen Editorial Review
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Pros
- Highly accurate readings
- Durable and long-lasting
- Easy to install
- Compatible with many vehicles
- Improves engine performance
Cons
- Wiring harness could be slightly short.
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