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NTK 21049 Part Description
Manufacturer
Product Description
NTK OE Type Oxygen Sensor
Features & Benefits
- OEM QUALITY: NTK is the world's largest supplier of original equipment oxygen sensors with renowned quality that meets or exceeds OEM specifications
- PRODUCT ENGINEERING: Based on OE expertise, but specifically engineered for the aftermarket, NTK Oxygen Sensors offer superior OE fit, form, function
- OE TECHNOLOGY: Upgraded to the latest OE technologies, NTK Oxygen Sensors are designed to reduce OE failures, enhance durability and performance
- EXTENSIVE TESTING: OE development includes vibration and thermal shock testing. Testing during manufacturing guarantees quality and reliability
- EASY INSTALLATION: NTK Oxygen Sensors are equipped with OE specified, water-resistant connectors and harness accessory hardware for easy installation
- ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning
- NTK ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off and response times with best durability
NTK 21049 Specifications
Product Attributes
| Heated | Yes |
| Technology | Switching Zirconia Type |
| Hex Size | 7/8" (22mm) |
| Wiring Harness Length | 16.75 IN |
| Sensor Type | Narrow-Band |
| Terminal Type | Pin |
| Universal Or Specific Fit | Specific |
| Band Type | Narrow |
| Wire Quantity | 4 |
| Grade Type | Standard Replacement |
| Connector Shape | Square |
| Terminal Quantity | 4 |
| Connector Gender | Female |
| Terminal Gender | Female |
| Thread Diameter | 18.00 MM |
| Wrench Size | 7/8" (22mm) |
| Thread Size | M18 - 1.5 |
| Mounting Type | Threaded |
| Wiring Harness Length | 428.00 MM |
| Thread Type Standard | Metric |
| Heated | Yes |
Additional Information
| Harmonized Tariff Code (HTS) | 9027102000 |
| Warranty Time UOM | MO |
| Warranty Time | 2 |
| Country of Origin (Primary) | JP |
| UPC | 00087295210499 |
| VMRS Code | 045021011 |
| UNSPSC | 41111924 |
NTK 21049 Cross References
| Brand | Part Number |
|---|---|
| ACDelco | 213-962, 213-1532, 213-1551, 213-2831, 213-3538, 213-3850 |
| BWD | OS1461 |
| Bosch | 13000, 13648, 15140, 15285, 15435, 15898, 16861 |
| CARQUEST | 75-2540, 75-3343 |
| DENSO | 234-4112, 234-4345 |
| DENSO Auto Parts | 234-4112, 234-4345 |
| Delphi | ES10734, ES20117 |
| General Motors | 12589549, 12577588, 19209815 |
| Isuzu | 8125775880 |
| N/A | QDY107, 75-2261, SG936, 75-2652, 75-3692, 75-4059, OS1690 |
| Spectra Premium | OS5058 |
| Standard Motor Products | SG1629, SG707, SG708 |
NTK 21049 Fits Vehicles
- GMC Sierra 1500 Classic (2007)
- Chevrolet Silverado 1500 Classic (2007)
- Cadillac Escalade EXT (2007)
- Cadillac Escalade ESV (2007)
- Chevrolet Trailblazer EXT (2002-2003)
- GMC Envoy XL (2002-2003)
- Hummer H2 (2007)
- GMC Yukon XL 2500 (2007)
- GMC Yukon XL 1500 (2007)
- Chevrolet Suburban 2500 (2007)
- Chevrolet Suburban 1500 (2007)
- Chevrolet Avalanche (2007)
- Cadillac Escalade (2007)
- GMC Sierra 1500 (2006-2007)
- Chevrolet Silverado 1500 (2006-2007)
- GMC Yukon (2006-2007)
- Chevrolet Tahoe (2006-2007)
- Cadillac CTS (2006)
- Oldsmobile Bravada (2002-2003)
- GMC Safari (2003-2005)
- GMC Envoy (2002-2003)
- Chevrolet Trailblazer (2002-2003)
- Chevrolet Astro (2003-2005)
- Isuzu Ascender (2003)
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