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| SKU | NGK21546 |
| MPN | 21546 |
| GTIN | 1008729515460 |
| Certifications | None |
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2005,2007-2013 | Chevrolet | Silverado 1500 | WT |
| 2010-2013 | Chevrolet | Silverado 1500 | XFE |
| 2004-2005 | Chevrolet | Silverado 1500 | Z71 Off-Road |
| 2007-2010 | Chevrolet | Silverado 2500 HD | LT |
| 2007-2010 | Chevrolet | Silverado 2500 HD | LTZ |
| 2003-2005,2008-2014 | Chevrolet | Suburban 1500 | LS |
| 2003-2005,2008-2014 | Chevrolet | Suburban 1500 | LT |
| 2008-2014 | Chevrolet | Suburban 1500 | LTZ |
| 2003-2005 | Chevrolet | Suburban 1500 | Z71 |
| 2003 | Chevrolet | Avalanche 1500 | North Face |
| 2003 | Chevrolet | Avalanche 1500 | On Road Edition |
| 2003 | Chevrolet | Avalanche 1500 | WBH |
| 2004-2005 | Chevrolet | Avalanche 1500 | Z66 |
| 2003-2005 | Chevrolet | Avalanche 1500 | Z71 |
| 2011-2013 | Chevrolet | Caprice | PPV |
| 2004-2005 | Cadillac | DeVille | Protection Series |
| 2003-2005,2008-2014 | Cadillac | Escalade | Base |
| 2009-2013 | Cadillac | Escalade | Hybrid |
| 2010-2013 | Cadillac | Escalade | Hybrid Platinum |
| 2011-2014 | Cadillac | Escalade | Luxury |
| 2004-2010 | Chevrolet | Malibu | LS |
| 2004-2012 | Chevrolet | Malibu | LT |
| 2006-2012 | Chevrolet | Malibu | LTZ |
| 2004 | Chevrolet | Malibu | Maxx |
| 2004-2007 | Chevrolet | Malibu | Maxx LS |
| 2004-2007 | Chevrolet | Malibu | Maxx LT |
| 2006-2007 | Chevrolet | Malibu | Maxx LTZ |
| 2004 | Chevrolet | Corvette | Z06 |
| 2005-2009 | Chevrolet | Equinox | LS |
| 2005-2009 | Chevrolet | Equinox | LT |
| 2008-2009 | Chevrolet | Equinox | LTZ |
| 2006-2011 | Chevrolet | HHR | LS |
| 2007-2011 | Chevrolet | HHR | LS Panel |
| 2006-2011 | Chevrolet | HHR | LT |
| 2007-2010 | Chevrolet | HHR | LT Panel |
| 2005-2008 | Chevrolet | Uplander | LS |
| 2005-2008 | Chevrolet | Uplander | LT |
| 2007-2008 | GMC | Acadia | SLE |
| 2007-2008 | GMC | Acadia | SLT |
| 2005 | GMC | Envoy | Denali |
| 2005 | GMC | Envoy XL | Denali |
| 2005 | GMC | Envoy XL | SLE |
| 2005 | GMC | Envoy XL | SLT |
| 2005 | GMC | Envoy XUV | SLE |
| 2005-2010 | Pontiac | G6 | GT |
| 2006-2007 | Pontiac | G6 | GTP |
| 2008-2009 | Pontiac | G6 | GXP |
| 2008-2009 | Pontiac | G8 | GT |
| 2009 | Pontiac | G8 | GXP |
| 2005-2008 | Pontiac | Grand Prix | Base |
| 2005 | Pontiac | Grand Prix | GT |
| 2004-2006 | Pontiac | GTO | Base |
| 2005-2006 | Pontiac | Montana | SV6 |
| 2005,2010 | Chevrolet | Cobalt | Base |
| 2005-2010 | Chevrolet | Cobalt | LS |
| 2005-2010 | Chevrolet | Cobalt | LT |
| 2006-2007 | Chevrolet | Cobalt | LTZ |
| 2008 | Chevrolet | Cobalt | Sport |
| 2006-2007 | Chevrolet | Cobalt | SS |
| 2004 | Chevrolet | Corvette | Base |
| 2005 | GMC | Envoy XUV | SLT |
| 2003-2005 | GMC | Sierra 1500 | Base |
| 2007-2013 | GMC | Sierra 1500 | Denali |
| 2005,2009-2013 | GMC | Sierra 1500 | Hybrid |
| 2003,2007-2013 | GMC | Sierra 1500 | SL |
| 2003-2005,2007-2013 | GMC | Sierra 1500 | SLE |
| 2006-2007 | Buick | Rendezvous | CX |
| 2006-2007 | Buick | Rendezvous | CXL |
| 2005-2007 | Buick | Terraza | CX |
| 2005-2007 | Buick | Terraza | CXL |
| 2009-2015 | Cadillac | CTS | V |
| 2004-2005 | Cadillac | DeVille | Base |
| 2004-2005 | Cadillac | DeVille | DHS |
| 2004-2005 | Cadillac | DeVille | DTS |
| 2006-2007 | Chevrolet | Malibu | Maxx SS |
| 2006-2007 | Chevrolet | Malibu | SS |
| 2006-2007 | Chevrolet | Monte Carlo | LS |
| 2006-2007 | Chevrolet | Monte Carlo | LT |
| 2006 | Chevrolet | Monte Carlo | LTZ |
| 2003-2005 | Chevrolet | Silverado 1500 | Base |
| 2004-2005,2009-2013 | Chevrolet | Silverado 1500 | Hybrid |
| 2006-2007 | Pontiac | Solstice | Base |
| 2006-2009 | Pontiac | Torrent | Base |
| 2005 | Saab | 9-7x | Arc |
| 2007-2008 | Saturn | Aura | XE |
| 2007-2009 | Saturn | Aura | XR |
| 2005 | Saturn | Ion | 1 |
| 2005-2007 | Saturn | Ion | 2 |
| 2005-2007 | Saturn | Ion | 3 |
| 2007-2008 | Saturn | Outlook | XE |
| 2007-2008 | Saturn | Outlook | XR |
| 2007 | Saturn | Relay | 1 |
| 2005-2007 | Saturn | Relay | 2 |
| 2005-2007 | Saturn | Relay | 3 |
| 2007 | Saturn | Sky | Base |
| 2006-2007 | Saturn | Vue | Base |
| 2007 | Saturn | Vue | Green Line |
| 2008-2009 | Saturn | Vue | Red Line |
| 2008-2010 | Saturn | Vue | XE |
| 2007-2010 | Chevrolet | Silverado 2500 HD | WT |
| 2007-2010 | Chevrolet | Silverado 3500 HD | LT |
| 2007-2010 | Chevrolet | Silverado 3500 HD | LTZ |
| 2007-2010 | Chevrolet | Silverado 3500 HD | WT |
| 2013-2015 | Chevrolet | Spark | LS |
| 2013-2015 | Chevrolet | Spark | LT |
| 2005 | Chevrolet | SSR | Base |
| 2007-2010 | GMC | Sierra 2500 HD | WT |
| 2007-2010 | GMC | Sierra 3500 HD | SLE |
| 2007-2010 | GMC | Sierra 3500 HD | SLT |
| 2007-2010 | GMC | Sierra 3500 HD | WT |
| 2008-2014 | GMC | Yukon | Denali |
| 2010-2013 | GMC | Yukon | Denali Hybrid |
| 2008-2013 | GMC | Yukon | Hybrid |
| 2003-2005,2008-2014 | GMC | Yukon | SLE |
| 2003-2005,2007-2013 | GMC | Sierra 1500 | SLT |
| 2003-2005,2007-2013 | GMC | Sierra 1500 | WT |
| 2010-2013 | GMC | Sierra 1500 | XFE |
| 2007-2010 | GMC | Sierra 2500 HD | SLE |
| 2007-2010 | GMC | Sierra 2500 HD | SLT |
| 2008-2010 | Saturn | Vue | XR |
| 2008-2013 | Cadillac | Escalade EXT | Base |
| 2011-2013 | Cadillac | Escalade EXT | Luxury |
| 2011-2013 | Cadillac | Escalade EXT | Premium |
| 2004 | Cadillac | Seville | SLS |
| 2013 | Chevrolet | Avalanche | Black Diamond LS |
| 2013 | Chevrolet | Avalanche | Black Diamond LT |
| 2008-2013 | Chevrolet | Suburban 2500 | LS |
| 2008-2013 | Chevrolet | Suburban 2500 | LT |
| 2008-2013 | Chevrolet | Tahoe | Hybrid |
| 2003-2005,2008-2014 | Chevrolet | Tahoe | LS |
| 2003-2005,2008-2014 | Chevrolet | Tahoe | LT |
| 2008-2013 | GMC | Yukon XL 2500 | SLE |
| 2008-2013 | GMC | Yukon XL 2500 | SLT |
| 2005 | Isuzu | Ascender | Limited |
| 2005 | Isuzu | Ascender | LS |
| 2005 | Isuzu | Ascender | S |
| 2004-2005 | Pontiac | Bonneville | GXP |
| 2007-2009 | Pontiac | G5 | Base |
| 2007-2009 | Pontiac | G5 | GT |
| 2005-2010 | Pontiac | G6 | Base |
| 2008-2014 | Cadillac | Escalade | Platinum |
| 2011-2014 | Cadillac | Escalade | Premium |
| 2008-2014 | Cadillac | Escalade ESV | Base |
| 2011-2014 | Cadillac | Escalade ESV | Luxury |
| 2008-2014 | Cadillac | Escalade ESV | Platinum |
| 2011-2014 | Cadillac | Escalade ESV | Premium |
| 2008-2014 | Chevrolet | Tahoe | LTZ |
| 2008-2014 | Chevrolet | Tahoe | PPV |
| 2012-2014 | Chevrolet | Tahoe | SSV |
| 2003-2005 | Chevrolet | Tahoe | Z71 |
| 2005 | Chevrolet | Trailblazer EXT | LS |
| 2005 | Chevrolet | Trailblazer EXT | LT |
| 2005-2008 | Chevrolet | Uplander | Base |
| 2003-2005,2008-2014 | GMC | Yukon | SLT |
| 2008-2014 | GMC | Yukon XL 1500 | Denali |
| 2003-2005,2008-2014 | GMC | Yukon XL 1500 | SLE |
| 2003-2005,2008-2014 | GMC | Yukon XL 1500 | SLT |
| 2008 | Buick | Enclave | CX |
| 2008 | Buick | Enclave | CXL |
| 2005-2009 | Buick | LaCrosse | CX |
| 2005-2009 | Buick | LaCrosse | CXL |
| 2007-2011 | Buick | Lucerne | CX |
| 2007-2011 | Buick | Lucerne | CXL |
| 2010 | Buick | Lucerne | CXL Special Edition |
| 2005 | Buick | Rainier | CXL |
| 2005 | Buick | Rainier | CXL Plus |
| 2008 | Chevrolet | Impala | 50th Anniversary Edition |
| 2006-2011 | Chevrolet | Impala | LS |
| 2006-2011 | Chevrolet | Impala | LT |
| 2006-2011 | Chevrolet | Impala | LTZ |
| 2006-2011 | Chevrolet | Impala | Police |
| 2008 | Chevrolet | Malibu | Classic LS |
| 2008 | Chevrolet | Malibu | Classic LT |
| 2003-2005,2007-2013 | Chevrolet | Silverado 1500 | LS |
| 2003-2005,2007-2013 | Chevrolet | Silverado 1500 | LT |
| 2007-2013 | Chevrolet | Silverado 1500 | LTZ |
| 2013 | Chevrolet | Avalanche | Black Diamond LTZ |
| 2008-2012 | Chevrolet | Avalanche | LS |
| 2008-2012 | Chevrolet | Avalanche | LT |
| 2008-2012 | Chevrolet | Avalanche | LTZ |
| 2003-2005 | Chevrolet | Avalanche 1500 | Base |
| 2005 | Chevrolet | Avalanche 1500 | LS |
| 2005 | Chevrolet | Avalanche 1500 | LT |
Experience exceptional performance and reliability with the NGK Direct Fit Oxygen Sensor, specially designed for Cadillac Escalade models from 2003 to 2005. This oxygen sensor ensures your vehicle’s engine runs efficiently by accurately measuring the oxygen content in the exhaust gases. It provides a precise fit, making installation straightforward and hassle-free without the need for modifications.
NGK is a trusted brand renowned for its high-quality automotive parts, and this oxygen sensor upholds that reputation by delivering consistent and long-lasting performance. With this sensor installed, you can expect improved fuel efficiency, optimized engine operation, and reduced emissions, contributing to a cleaner environment and a smoother ride.
Perfect for enthusiasts and professionals alike, this OEM-grade oxygen sensor is an essential upgrade or replacement for maintaining your Cadillac Escalade’s peak performance. Count on Tuningsupply for competitive pricing, fast European shipping, and expert support driven by passion for automotive tuning.
NGK is a trusted brand renowned for its high-quality automotive parts, and this oxygen sensor upholds that reputation by delivering consistent and long-lasting performance. With this sensor installed, you can expect improved fuel efficiency, optimized engine operation, and reduced emissions, contributing to a cleaner environment and a smoother ride.
Perfect for enthusiasts and professionals alike, this OEM-grade oxygen sensor is an essential upgrade or replacement for maintaining your Cadillac Escalade’s peak performance. Count on Tuningsupply for competitive pricing, fast European shipping, and expert support driven by passion for automotive tuning.
Customer reviews
Based on 160 reviews
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We want to deliver parts fast, efficiently, and with ease. Our mission is to continue to provide just that. To provide large inventory and efficient logistics while maintaining great service. As well as a community with like-minded auto enthusiasts that share the same passion as we do.

















