NTK Oxygen Sensor 21548
NTK Oxygen Sensor 21548
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Oxygen Sensor. (21548) by NTK
NTK is The Sensor Specialist for import and domestic applications. Established under the NGK family of products, NTK Oxygen Sensors are part of our ongoing commitment to streamline product types and increase coverage. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic that is used in our oxygen sensors from raw material to finished product. NTK is the world's largest supplier and manufacturer of original equipment oxygen sensors. Combining expertise with innovation, NTK Oxygen Sensors offer superior fit, form and function. NTK Oxygen Sensors are extensively tested during manufacturing to guarantee quality and reliability that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for full-line market support and OE application technology.
NTK is constantly improving sensor designs to provide excellent performance and improve resistance to failure. NTK works with their OEM manufacturers through each phase of development from concept to production.
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003 | Cadillac | Escalade | Base |
| 2003 - 2006 | Cadillac | Escalade ESV | Base |
| 2005 | Chevrolet | Silverado 1500 HD | Base |
| 2002 - 2005 | Chevrolet | Silverado 1500 HD | LS |
| 2002 - 2006 | Chevrolet | Silverado 1500 HD | LT |
| 2007 | Chevrolet | Silverado 1500 HD Classic | LT |
| 2003 - 2004 | Chevrolet | Silverado 2500 | 400 SS |
| 2002 | Chevrolet | Silverado 2500 | Cheyenne, Custom |
| 2002 - 2004 | Chevrolet | Silverado 2500 | LS, LT, Base |
| 2004 | Chevrolet | Silverado 2500 | WT |
| 2002 - 2005 | Chevrolet | Silverado 2500 HD | Base |
| 2002 - 2006 | Chevrolet | Silverado 2500 HD | LS |
| 2002 - 2007 | Chevrolet | Silverado 2500 HD | LT |
| 2007 | Chevrolet | Silverado 2500 HD | LTZ |
| 2003 - 2007 | Chevrolet | Silverado 2500 HD | WT |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LS, LT, WT |
| 2002 - 2006 | Chevrolet | Silverado 3500 | Base, LT, LS |
| 2006 | Chevrolet | Silverado 3500 | HD |
| 2004 - 2006 | Chevrolet | Silverado 3500 | WT |
| 2007 | Chevrolet | Silverado 3500 Classic | WT, LT, LS |
| 2007 | Chevrolet | Silverado 3500 HD | WT, LTZ, LT |
| 2002 - 2006 | Chevrolet | Suburban 2500 | LT, LS |
| 2002 | GMC | Sierra 1500 | SLT, SLE, SL, WT, Base, Denali, HT |
| 2002 - 2006 | GMC | Sierra 1500 HD | SLT, SLE |
| 2007 | GMC | Sierra 1500 HD Classic | SLT, SLE |
| 2002 | GMC | Sierra 2500 | SL |
| 2002 - 2004 | GMC | Sierra 2500 | SLE, Base, SLT |
| 2003 - 2004 | GMC | Sierra 2500 | WT |
| 2002 - 2005 | GMC | Sierra 2500 HD | Base |
| 2002 - 2006 | GMC | Sierra 2500 HD | SL |
| 2002 - 2007 | GMC | Sierra 2500 HD | SLT, SLE |
| 2003 - 2007 | GMC | Sierra 2500 HD | WT |
| 2007 | GMC | Sierra 2500 HD Classic | SL, WT, SLT, SLE |
| 2002 - 2005 | GMC | Sierra 3500 | Base |
| 2002 - 2006 | GMC | Sierra 3500 | SLT, SL, SLE |
| 2004 - 2006 | GMC | Sierra 3500 | WT |
| 2007 | GMC | Sierra 3500 Classic | SLT, SLE, SL, WT |
| 2007 | GMC | Sierra 3500 HD | SLE, SLT, WT |
| 2006 | GMC | Yukon XL 1500 | SL |
| 2002 - 2006 | GMC | Yukon XL 1500 | SLE, Denali, SLT |
| 2002 - 2006 | GMC | Yukon XL 2500 | SLE, SLT |
| 2007 | Pontiac | G6 | Base, GT, GTP |
| 2007 | Saturn | Aura | XR, XE, Green Line |
