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NGK  |  SKU: NGK21546

NGK Cadillac Escalade 2005-2003 Direct Fit Oxygen Sensor

$67.41
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Product Warranty

Warranty Assurance:

At K2 Industries, your satisfaction is our priority, and we stand behind the quality of our products. Here's a brief overview of our warranty:

Defect Coverage:
If you find a defect after receiving your order, get in touch with us. We're committed to resolving the issue, whether it involves a replacement, repair, or refund.

Installation Note:
Please inspect your purchase before installation. Unfortunately, damages post-installation are not covered, so ensure everything looks good beforehand.

Claims Made Simple:
Need to make a claim? Reach out to us at support@k2-industries.com. We're here to assist you. Just keep your original packaging and documentation handy.

Your Satisfaction Matters:
Your trust in K2 Industries is appreciated. We're dedicated to ensuring your satisfaction with our quality automotive parts.

Delivery and Shipping

Shipping Information:

At K2 Industries, we strive to provide a seamless and efficient shopping experience for automotive enthusiasts like you. Our commitment is to deliver high-quality parts to your doorstep with the utmost care.

Fast and Reliable Shipping:
Many of our products are stocked in our local warehouse, ensuring swift processing and delivery. Orders placed for these items typically ship within 2-5 business days, allowing you to get your parts in no time.

Extended Selection, Global Reach:
To offer you a broader range of automotive parts, some items are sourced from trusted suppliers around the world. While these products might have a slightly longer processing time, we assure you that the wait is worth it for the exceptional quality and value they bring.

Shipping Transparency:
For products shipped internationally, we provide estimated delivery times on the product page. Rest assured, we are continually working to optimize our supply chain and minimize any potential delays.

Combined Shipments:
To streamline your shopping experience, if your order includes items from both our local warehouse and international suppliers, they may be shipped separately. You will receive separate tracking information for each shipment.

Questions or Concerns?
If you have any questions about shipping or would like assistance tracking your order, our dedicated customer support team is here to help. Feel free to reach out to us at support@k2-industries.com.

You can also track your order here

Thank you for choosing K2 Industries for your automotive needs. We appreciate your trust in us.

Happy Driving!

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Description

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.

This Part Fits:

Year Make Model Submodel
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
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
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
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
2008-2013 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
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
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
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
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
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
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
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
2003-2005,2007-2013 Chevrolet Silverado 1500 LS
2003-2005,2007-2013 Chevrolet Silverado 1500 LT
2007-2013 Chevrolet Silverado 1500 LTZ
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
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
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
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
2008-2014 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
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 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
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
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
2003-2005,2008-2014 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
2008-2013 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
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
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
2008-2010 Saturn Vue XR

Payment & Security

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Discover How K2 Industries Transforms Your Aftermarket Parts Experience

About K2 Industries

We're a team of passionate car enthusiasts located in South Florida. We are dedicated to assisting you in making your dream build a reality!

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Frequently Asked Questions

Why Buy from K2 Industries

What makes K2 Industries more than just a parts supplier?

We’re a team of USA-based car enthusiasts committed to helping you get your build right the first time. With our deep product knowledge and close relationships with trusted manufacturers, we ensure you receive high-quality parts that perform. We’re here to support you before, during, and after your purchase, providing personalized advice, part compatibility checks, and responsive customer service. When you buy from us, you’re joining a community that cares as much about your car as you do.

How do I know which parts are best for my car and goals?

Answer: Our team can provide personalized mod plans to match your performance and style goals. Whether you’re building for speed, aesthetics, or both, we’ll help you select the right parts for your vision. Contact us to discuss your project!

Do You Have Financing Options?

Answer: Yes, we offer flexible financing options to make it easier for you to upgrade your vehicle without paying the full amount upfront. Choose our financing option at checkout to split your purchase into manageable payments, so you can start your build now and pay over time.

Visit our FULL FAQ Page

Shipping

Do you ship overseas?

Yes, we ship all over the world. Shipping costs will apply, and will be added at checkout. We run discounts and promotions all year, so stay tuned for exclusive deals.

How long will it take to receive my order?

It depends on where you are. Orders processed here will take 5-7 business days to arrive. Overseas deliveries can take anywhere from 7-16 days. Delivery details will be provided in your confirmation email.

Other

Any question?

You can contact us through our contact page! We will be happy to assist you.