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Item #:
198186501
NTK 21512 Oxygen Sensor
89% of respondents would recommend this to a friend
Item #:
198186501
USD 74
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*All items will import from US
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Imported from USA store
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Only 1 item left in stock.
Order now and get it around Friday, October 16
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NTK O2 sensors are designed specifically for OEM applications, ensuring optimal emissions and fuel economy.
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What Stands Out
High Accuracy
The NTK 21512 oxygen sensor provides precision readings, ensuring optimal engine performance and improved fuel efficiency, reducing harmful emissions and enhancing your vehicle's overall health.
Durable Design
Engineered with high-quality materials, this sensor withstands extreme conditions, ensuring longevity and reliable performance over time, making it a smart investment for your vehicle's emissions system.
Easy Installation
Designed for hassle-free installation, the NTK 21512 eliminates the need for specialized tools or extensive modifications, allowing car owners and mechanics to save time and effort during replacement.
Product Details
| Mounting Type | Flange Mount |
| Output Type | electrical signal |
| Specific Uses For Product | Oxygen Sensor |
| Upper Temperature Rating | 1000 °F |
| Material Type | Ceramic |
| Style Name | Modern |
| Item Dimensions | 19.5 x 1 x 1 inches (49.5 x 2.5 x 2.5 cm) |
| Item Weight | 22.68 g |
| Brand Name | NTK |
| Model | 21512 |
| UPC | 087295215128 |
| Number of Items | 1 |
| Global Trade Identification Number | 00087295215128 |
| Manufacturer | NGK |
| Item Highlight | Replaces 1588A081 213-1491 213-1493 213-3060 MD342323 MD345772 MD354850 MD354851 MD357284 MN158757 MN158758 MN163491. |
| Unit Count | 1 Count |
| Included Components | Oxygen Sensor, Wire Ties, Installation Instructions |
| Item Type Name | Oxygen Sensor |
| Part Number | 21512 |
| Brand | NTK |
| Item dimensions L x W x H | 19.5 x 1 x 1 inches (49.5 x 2.5 x 2.5 cm) |
| Material | Ceramic |
| Style | Modern |
| Country of Origin | This item will be imported from US |
What's in the box
Oxygen Sensor, Wire Ties, Installation Instructions
Who Should Buy?
-
Vehicle Owners
Ideal for car owners needing to replace their old oxygen sensor for better fuel efficiency and emissions control.
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DIY Mechanics
Perfect for DIY enthusiasts looking to install their own sensor without professional help, ensuring cost savings.
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Emission Compliance
Essential for those wanting to pass emissions tests by improving the vehicle's exhaust and emissions management.
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High-Performance Vehicles
Not suitable for high-performance cars that require specialized sensors for enhanced engine tuning and performance.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the NTK 21512 Oxygen Sensor used for?
Answer: The NTK 21512 Oxygen Sensor is primarily used in vehicles to monitor the level of oxygen in the exhaust gases. This sensor plays a crucial role in optimizing fuel combustion, which helps reduce emissions while improving fuel efficiency. By providing accurate data to the engine control unit (ECU), it adjusts the air-fuel mixture for better performance. For example, if your vehicle is experiencing odd exhaust smells or poor fuel efficiency, replacing a faulty oxygen sensor like the NTK 21512 can restore your engine's optimal performance. -
Question:
How do I know if my NTK 21512 Oxygen Sensor needs to be replaced?
Answer: Signs that your NTK 21512 Oxygen Sensor may need replacement include poor fuel economy, increased emissions, and engine performance issues like stalling or rough idling. Additionally, dashboard warning lights may illuminate, indicating a malfunction. If you notice changes in your vehicle's performance or receive trouble codes related to the oxygen sensor, it’s advisable to have it checked and replaced if necessary. Regular vehicle diagnostics can help identify these issues early, ensuring your vehicle runs smoothly. -
Question:
Is the NTK 21512 Oxygen Sensor compatible with all vehicles?
Answer: The NTK 21512 Oxygen Sensor is specifically designed for select vehicle makes and models. Before purchasing, it's essential to verify compatibility with your vehicle's specifications. Check your vehicle's manual or consult with an automotive professional to ensure a correct fit. Using an incompatible sensor can lead to poor performance and unnecessary expenses. Always confirm the part number against your vehicle's requirements to ensure optimal functionality. -
Question:
What are the benefits of using an NTK oxygen sensor over other brands?
Answer: NTK oxygen sensors, including the 21512 model, are known for their high quality and reliability, manufactured in accordance with strict industry standards. They typically provide faster response times and more accurate readings than many other brands, making them highly efficient for ensuring optimal engine performance and reduced emissions. When compared to cheaper alternatives, NTK sensors may ultimately save you money on repairs and fuel costs due to their superior durability and accuracy. -
Question:
Can I install the NTK 21512 Oxygen Sensor myself?
Answer: Yes, many vehicle owners choose to install the NTK 21512 Oxygen Sensor themselves, provided they have some mechanical knowledge and the right tools. The installation involves locating the sensor, removing the old one, and fitting the new one into place. However, for those unfamiliar with automotive repairs, consulting a professional mechanic can ensure the job is done correctly, preventing potential engine issues in the future. Proper installation is vital for the sensor’s performance and accuracy. -
Question:
What happens if I drive with a faulty oxygen sensor?
Answer: Driving with a faulty NTK 21512 Oxygen Sensor can lead to multiple issues, including decreased fuel efficiency, increased emissions, and potential damage to the engine. Poor oxygen level readings can cause the ECU to miscalculate the air-fuel mixture, leading to engine performance issues. This could manifest as rough idling, sluggish acceleration, and in severe cases, engine overheating. To prevent long-term damage and expensive repairs, it's critical to address an oxygen sensor issue as soon as it is detected. -
Question:
Are there any special maintenance tips for the NTK 21512 Oxygen Sensor?
Answer: While the NTK 21512 Oxygen Sensor generally requires minimal maintenance, regular check-ups of your vehicle's exhaust system and engine components can enhance its longevity. Keeping an eye on the engine performance and addressing any issues promptly will help maintain the sensor's efficiency. Additionally, ensuring the air and fuel systems are clean will reduce the stress on the sensor. Regular mandatory diagnostics can keep your vehicle in optimal condition, extending the life of your oxygen sensor. -
Question:
How long does the NTK 21512 Oxygen Sensor last?
Answer: The lifespan of the NTK 21512 Oxygen Sensor typically ranges between 60,000 to 100,000 miles, depending on driving conditions and maintenance practices. Factors such as extreme temperatures, contamination from exhaust gases, and engine performance can influence its durability. Regular diagnostic checks and prompt response to performance issues can help ensure your sensor operates effectively for a longer period. Monitoring vehicle performance is key to anticipating when your oxygen sensor may need replacement. -
Question:
Is the NTK 21512 Oxygen Sensor reliable for performance and emissions?
Answer: Absolutely, the NTK 21512 Oxygen Sensor is known for its reliability in enhancing vehicle performance and optimizing emissions output. By accurately measuring oxygen levels in the exhaust, it enables the engine control unit to adjust the fuel mixture, leading to improved combustion and lower emissions. This reliability is crucial for meeting environmental standards and can also aid in passing vehicle inspections. Proper sensor function directly correlates to the efficiency of your vehicle's operation. -
Question:
Where can I buy the NTK 21512 Oxygen Sensor in Palau?
Answer: You can purchase the NTK 21512 Oxygen Sensor through Ubuy. They offer a variety of automotive parts and accessories, including this high-quality oxygen sensor. Shopping through Ubuy ensures you have access to a reliable source for this crucial vehicle component, helping you to maintain optimal engine performance.
NTK Oxygen Editorial Review
### Editorial Review The NTK 21512 Oxygen Sensor has garnered positive feedback from customers who appreciate its reliability and performance. Many users have reported significant improvements in their vehicle's operation after installation, particularly in relation to resolving check engine light issues that arose with previous sensors, such as those from Bosch. One prominent review highlighted the sensor’s compatibility with the third generation Ford Focus ST, contrary to claims of incompatibility, showcasing its direct fit and ease of installation. Customers Consistently praised the product for its high quality and long-lasting performance, noting that it remained effective for years without any reported problems. The NTK brand, recognized for its high standard in manufacturing aftermarket spark components, further reassures users of the sensor's credibility and effectiveness. The overall customer experience reflects satisfaction with the NTK 21512, marking it as a reliable choice for those looking to replace their oxygen sensors. ###
Customer Reviews & Ratings
20 customers ratings
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5 Star
65%
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4 Star
16%
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3 Star
10%
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2 Star
9%
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1 Star
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Pros
- High-quality performance and reliability
- Direct fit for third generation Ford Focus ST (2013-2018)
- Enduring functionality over time ###
Cons
- Misleading compatibility information in the product description
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USD 74
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Features & Benefits
- Designed for specific OEM applications for perfect fit.
- Includes a factory-fitted OE connector for easy installation.
- Optimizes vehicle emissions and enhances fuel economy.
- Developed with cutting-edge sensor technologies.
- Extensively tested for guaranteed quality and reliability.
- Perfect for advanced vehicle computer components.
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