You save 1,660 (16%)
16% off the seller list price
Estimated doorstep delivery by 11 Nov - 13 Nov from USA
OEM Quality at Competitive Price
NTK 21537 oxygen sensor is a vehicle-specific OEM part available in India through crowcrowcrow, engineered for precise fitment and reliable performance. Designed with advanced wire and sleeve materials, it ensures optimal emission control and fuel economy.
Manufactured with extensive testing, NTK sensors guarantee quality and durability, matching OEM standards for longevity and reliability. The factory-fitted OE connector simplifies installation, making it suitable for both professional and DIY repairs.
Ideal for Indian vehicle owners seeking authentic, USA-imported sensors that support vehicle health and compliance. Delivered in 11-13 days, factory-sealed, with all duties included for hassle-free import and installation.
Advanced Sensor Technology
NTK sensors incorporate cutting-edge OEM-grade materials and manufacturing processes, ensuring precise emissions control and fuel efficiency. Extensive testing guarantees reliability across diverse vehicle models, making it a trusted choice for Indian car owners seeking authentic USA parts.
Who Should Skip
Skip if your vehicle requires a different sensor type or has a non-standard connector. Not suitable for vehicles with incompatible wiring or non-OEM specifications. For best results, verify fitment with your vehicle's OEM part number or Amazon confirmed fit.
Typical situations where NTK 21537 Oxygen Sensor | OEM Design for Vehicles in India helps — illustrative scenarios, not customer reviews.
Rajesh, 35, Delhi, faced frequent check engine lights due to faulty oxygen sensor.
Replaced with NTK OEM sensor, improved fuel efficiency, and passed emission tests within 2 weeks, saving ₹500 on repairs.
| Material | Plastic |
| Connector Type | OE Factory-Fitted |
| Recommended Vehicle Types | Cars, Trucks |
| Replaces OEM Part Number | 21537 |
| Shelf Life | Factory-sealed, check manufacturer's date |
| Cost per use | ₹9,010 per unit |
| Reinstallation Frequency | As per vehicle maintenance schedule |
| Compatibility | Supports 12V vehicle systems |
| Feature | NTK 21537 Oxygen | Others |
|---|---|---|
| Material & Build Quality | OEM-grade plastic, extensively tested for durability in Indian conditions | Generic sensors with variable quality, often less durable |
| Support for Emissions & Fuel Efficiency | Supports advanced vehicle computer systems for optimal performance | May not meet latest emission standards, affecting fuel economy |
| Price per Unit | ₹9,010 per unit | Varies by brand, typically ₹300-₹700 for similar sensors |
| Fitment & Compatibility | Designed for OEM fitment, verified for specific vehicle models | Compatibility varies, often requires modifications |
| SKU | tsy1084 |
| GTIN | 00087295215371 |
| Brand | NTK |
| Material | Plastic |
| Model Number | 21537 |
| Item Weight | 0.14 kg (0.3 lbs) |
| Dimensions | 1 in x 1 in x 46 in |
About NTK
NTK is a leading OEM sensor manufacturer, known for precise emissions control and durability in automotive applications worldwide.
Compliance & Legal
This is a vehicle emission control device, compliant with Indian standards. No medical or safety certifications applicable.
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This item:
NTK 21537 Oxygen Sensor | OEM Design for Vehicles in India
9,010
This item
NTK 21537 Oxygen Sensor | OEM Design for Vehicles in India
9,010
Total price:
16,210
You save 3,620 (18%) Extra3 items selected
3 items
16,210You save 3,620 (18%) Extra
| Attributes |  | ||||||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 9,010 10,670 | 4,190 4,350 | 3,010 4,810 | 3,820 5,750 | 1,740 1,810 | 6,070 8,780 | 8,300 12,150 |
| Brand Name | NTK | NGK | NGK | NGK | Quicksilver | fewfuss | FantasDecor |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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