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NTK 21555 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 21555 Specifications
Product Attributes
| Heated | Yes |
| Technology | Switching Zirconia Type |
| Hex Size | 7/8" (22mm) |
| Wiring Harness Length | 22.75 IN |
| Sensor Type | Narrow-Band |
| Terminal Type | Blade |
| Universal Or Specific Fit | Specific |
| Band Type | Narrow |
| Wire Quantity | 4 |
| Grade Type | Standard Replacement |
| Connector Shape | Trapezoid |
| Terminal Quantity | 4 |
| Connector Gender | Female |
| Terminal Gender | Male |
| Thread Diameter | 18.00 MM |
| Wrench Size | 7/8" (22mm) |
| Thread Size | M18 - 1.5 |
| Mounting Type | Threaded |
| Wiring Harness Length | 575.00 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 | 00087295215555 |
| VMRS Code | 045021011 |
| UNSPSC | 41111924 |
NTK 21555 Cross References
| Brand | Part Number |
|---|---|
| ACDelco | 213-1162, 213-1694, 213-3823, 213-4116, 213-4244, 213-4299, 213-4693 |
| BWD | OS1689, OS2148 |
| Bosch | 15000, 15114, 15154, 15283 |
| CARQUEST | 75-2538, 75-3410, 75-3704, 75-3867 |
| DELPHI | ES20382 |
| DENSO | 234-4257, 234-4332, 234-4673, 234-4563 |
| DENSO Auto Parts | 234-4257, 234-4332, 234-4563, 234-4673 |
| Delphi | ES20009 |
| General Motors | 12581966, 12572707, 12622308, 12602047, 12607145, 12612797, 12616502, 12665061 |
| N/A | OS5472, 213-4682 |
| SPECTRA PREMIUM | OS5472 |
| Standard Motor Products | SG1315, SG935 |
NTK 21555 Fits Vehicles
- GMC Sierra 3500 Classic (2007)
- GMC Sierra 2500 HD Classic (2007)
- Chevrolet Silverado 3500 Classic (2007)
- Chevrolet Silverado 2500 HD Classic (2007)
- GMC Terrain (2015-2017)
- Chevrolet Equinox (2015-2017)
- Chevrolet Impala (2014)
- GMC Savana 4500 (2009-2015)
- Chevrolet Orlando (2012-2014)
- Buick Verano (2012-2017)
- Chevrolet Express 4500 (2009-2015)
- Buick Allure (2010)
- Saab 9-5 (2011)
- GMC Sierra 3500 HD (2011-2015)
- Chevrolet Silverado 3500 HD (2011-2015)
- Buick Regal (2011-2017)
- Buick LaCrosse (2010-2016)
- Saturn Aura (2009)
- Pontiac G6 (2009-2010)
- Chevrolet Malibu (2009-2014)
- GMC Savana 3500 (2008-2015)
- Chevrolet Express 3500 (2008-2015)
- Cadillac STS (2007-2010)
- Cadillac SRX (2007-2009)
- Chevrolet HHR (2006-2007)
- Chevrolet Corvette (2005-2013)
- GMC Yukon XL 2500 (2003-2006)
- GMC Sierra 3500 (2003-2006)
- GMC Sierra 2500 HD (2003-2006, 2011-2015)
- Chevrolet Suburban 2500 (2003-2006)
- Chevrolet Silverado 3500 (2003-2006)
- Chevrolet Silverado 2500 HD (2003-2006, 2011-2015)
- Chevrolet Avalanche 2500 (2003-2006)
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