NGK Chevrolet Astro 2005-2003 Direct Fit Oxygen Sensor
SKU 21049
MPN ngk21049
$158.50 · Available to order
NGK Chevrolet Astro 2005-2003 Direct Fit Oxygen Sensor
NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle's on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.
| Years | Make | Model | Submodel | Drive |
|---|---|---|---|---|
| 2003–2005 | GMC | Safari | SLT | — |
| 2007 | Chevrolet | Suburban 1500 | LTZ | — |
| 2007 | Chevrolet | Tahoe | PPV | — |
| 2002–2003 | GMC | Envoy XL | SLE | — |
| 2006–2007 | Chevrolet | Tahoe | LS | — |
| 2007 | Chevrolet | Suburban 2500 | LS | — |
| 2006 | Chevrolet | Tahoe | Base | — |
| 2002–2003 | Chevrolet | Trailblazer | LTZ | — |
| 2002–2003 | Chevrolet | Trailblazer | North Face | — |
| 2002–2003 | Chevrolet | Trailblazer EXT | LT | — |
| 2002–2003 | Chevrolet | Trailblazer | LS | — |
| 2007 | GMC | Yukon XL 1500 | Denali | — |
| 2007 | Cadillac | Escalade EXT | Base | — |
| 2007 | GMC | Yukon XL 2500 | SLE | — |
| 2007 | GMC | Yukon XL 1500 | SLE | — |
| 2007 | GMC | Sierra 1500 Classic | SL | — |
| 2007 | GMC | Yukon | Denali | — |
| 2007 | Chevrolet | Avalanche | LT | — |
| 2007 | Chevrolet | Silverado 1500 Classic | LS | — |
| 2007 | Chevrolet | Suburban 1500 | LS | — |
| 2007 | Hummer | H2 | Base | — |
| 2003 | Chevrolet | Trailblazer EXT | LS | — |
| 2003–2005 | GMC | Safari | Base | — |
| 2007 | Chevrolet | Suburban 2500 | LTZ | — |
| 2006 | GMC | Sierra 1500 | SL | — |
| 2006–2007 | GMC | Yukon | SLE | — |
| 2003–2005 | Chevrolet | Astro | Base | — |
| 2007 | Cadillac | Escalade | Base | — |
| 2007 | GMC | Yukon XL 2500 | SLT | — |
| 2006–2007 | GMC | Sierra 1500 | WT | — |
| 2003–2005 | Chevrolet | Astro | LT | — |
| 2007 | Cadillac | Escalade ESV | Base | — |
| 2003 | Isuzu | Ascender | LS | — |
| 2006 | GMC | Yukon | SL | — |
| 2003–2005 | Chevrolet | Astro | LS | — |
| 2007 | GMC | Yukon | SLT | — |
| 2003 | Isuzu | Ascender | Base | — |
| 2007 | Chevrolet | Avalanche | LTZ | — |
| 2002–2003 | GMC | Envoy XL | SLT | — |
| 2002–2003 | Oldsmobile | Bravada | Base | — |
| 2007 | Chevrolet | Tahoe | LT | — |
| 2006 | Chevrolet | Silverado 1500 | LS | — |
| 2006 | Chevrolet | Silverado 1500 | LT | — |
| 2006 | Cadillac | CTS | V | — |
| 2006 | GMC | Sierra 1500 | SLE | — |
| 2007 | GMC | Yukon XL 1500 | SLT | — |
| 2007 | GMC | Sierra 1500 Classic | SLE | — |
| 2002–2003 | Chevrolet | Trailblazer | LT | — |
| 2007 | GMC | Sierra 1500 Classic | WT | — |
| 2003 | Isuzu | Ascender | Limited | — |
| 2007 | Chevrolet | Suburban 1500 | LT | — |
| 2002–2003 | GMC | Envoy | SLT | — |
| 2007 | Chevrolet | Silverado 1500 Classic | LT | — |
| 2006–2007 | Chevrolet | Silverado 1500 | WT | — |
| 2007 | Chevrolet | Suburban 2500 | LT | — |
| 2002–2003 | GMC | Envoy | SLE | — |
| 2007 | Chevrolet | Avalanche | LS | — |
| 2007 | Chevrolet | Silverado 1500 Classic | WT | — |
| 2003–2005 | GMC | Safari | SLE | — |
| 2007 | Chevrolet | Tahoe | LTZ | — |
| 2002–2003 | Chevrolet | Trailblazer EXT | North Face | — |
| Category | Programmers & Chips |
|---|---|
| Sub-Category | Oxygen Sensors |
| UPC | 10087295210496 |
| CARB Approved | Yes |
| Prop 65 Warning | Y |
| Special Order | Yes |
| Weight | 4 lb |
| Dimensions (L×W×H) | 12 × 8 × 6 in |
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