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Item #:
139327374
NGK 21039 Oxygen Sensor
92% of respondents would recommend this to a friend
Item #:
139327374
INR 3905
Price Details
Price
INR 3905
M.R.P. INR 3905
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
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NTK is the world’s largest supplier and manufacturer of original equipment oxygen sensors, precision manufactured to the highest quality and durability, covering nearly all vehicles on the road today.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Precision Engineering
NGK 21039 Oxygen Sensor is crafted with high-quality materials ensuring accurate readings, optimizing engine performance, and improving fuel efficiency, making it a reliable choice for vehicle enthusiasts.
Enhanced Durability
Designed to withstand harsh environments, this sensor offers exceptional longevity, reducing the frequency of replacements and maintenance costs for budget-conscious drivers.
Wide Compatibility
NGK 21039 fits a broad range of vehicle models, ensuring versatility and ease of installation for mechanics and DIY enthusiasts alike, simplifying the process of upgrading or replacing sensors.
Product Details
| 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) |
| Material | Ceramic |
| Item Weight | 0.2 Pounds (90 grams) |
| Style | Modern |
Who Should Buy?
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Car Enthusiasts
Ideal for car enthusiasts seeking high-performance and reliable oxygen sensors to improve engine efficiency and emissions control.
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DIY Mechanics
Perfect for DIY mechanics who want a high-quality replacement oxygen sensor for their vehicle maintenance projects.
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Fuel Economy Seekers
Beneficial for drivers focused on enhancing fuel economy by ensuring the engine runs efficiently with proper oxygen readings.
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Budget Shoppers
Not ideal for those looking for the cheapest option, as it is positioned on the higher side of the price spectrum.
Product Description
NGK 21039 Oxygen Sensor
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Customer Questions & Answers
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Question:
How to Shop NGK 21039 Oxygen Sensor Online From Ubuy?
Answer: It’s easy to shop NGK 21039 Oxygen Sensor online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question:
Is NGK 21039 Oxygen Sensor Available to Shop Online in India?
Answer: Yes, at Ubuy India this product is available for you to shop at a reasonable price. The NGK 21039 Oxygen Sensor is not available locally but you can trust us with our express shipping services. -
Question:
How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
NTK Oxygen Editorial Review
The NGK 21039 Oxygen Sensor has garnered positive feedback from customers who value its effortless installation and significant performance improvements in their vehicles. Users have reported that they were able to replace the oxygen sensor in just a couple of minutes, emphasizing the simplicity and ease of the process. This quick fix has led to noticeable enhancements in engine performance, with many stating that subtle improvements in operation were apparent immediately after installation. Quality is a notable highlight for purchasers, with many praising the sensor's manufacturing from Japan, suggesting a level of reliability and craftsmanship that reinforces their satisfaction. Users have also noted that the OBD II light, which signals potential issues with the vehicle's emission system, turned off following the installation, indicating effective functionality. Practical tips are shared within the reviews as well, such as using a 22mm open-end wrench instead of a special socket, which some found to be ineffective in tight spaces. Overall, customer experience with the NGK 21039 Oxygen Sensor reflects a strong reception, underscoring its role in enhancing vehicle function and reliability in a user-friendly manner. **
Customer Reviews & Ratings
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Pros
- Easy installation, with many customers completing it in under two minutes
- Immediate improvements in engine performance reported
- High quality, made in Japan, contributing to reliability
- Effective in turning off the OBD II light
Cons
- Requires specific tools, like a 22mm open-end wrench, for best results in cramped spaces
Platform Trust & Buyer Confidence
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Anjan
Verified buyer
“It is really an amazing experince on importing items from US. Very simlified procedure of custom duty handling. The delivery was also done in lightning seed.”
20 September 2026 · via Trustpilot
TH
Tom hollen
Verified buyer
“Product was of good quality.”
23 September 2026 · via Trustpilot
JP
Justin
Verified buyer
“Very easy to use Very easy to use. Nice resolution. Ubuy got it in the assured time slot.”
06 October 2026 · via Trustpilot
DP
Dangeti
Verified buyer
“I have ordered McLaren formula car for kids from Huffy. Ubuy actually done a great job by quality testing the car before shipping long distance over to India from USA. Ubuy has taken very good care over shipment as well. I am great fan of Ubuy and I wish them the success they deserve.”
07 October 2026 · via Trustpilot
RS
Robbin
Verified buyer
“Highly recommended for hard-to-find items Extremely satisfied with my purchase on Ubuy. I was initially unsure about ordering from an international seller, but everything went without a hitch. All customs and shipping details were handled seamlessly with zero surprise fees at delivery. The product is 100% genuine and well-packaged. Highly recommended for rare or imported products!”
07 October 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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INR 3905
This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Features & Benefits
- World's largest manufacturer of OEM oxygen sensors.
- Engineered for optimal performance and durability.
- Extensive coverage for nearly all vehicles on the road.
- Designed for easy installation with factory-fitted connectors.
- Ensures optimized emissions and fuel economy.
- Rigorously tested for quality and reliability.
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