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NTK
Part # 21048
4.92,847 verified reviews

Direct Fit Oxygen Sensor

Fits Buick, Chevrolet, Pontiac & more β€” 136 vehicle applications

Call for Price

Contact us at 1-866-461-2787 for pricing

available

Contact us at 1-866-461-2787 for pricing

Call for Price
Free ShippingOrders $99+
WarrantyManufacturer backed
Easy Returns30-day policy

Customer reviews

  • Verified

    β€œI've been ordering from Autrex for over 2 years now. Their fitment tool is incredibly accurate, and I've never received a wrong part. The prices are competitive and shipping is always fast. Highly recommend!”

    β€” Michael T., Toronto, ON

  • Verified

    β€œHad an issue with a brake caliper that turned out to be defective. Their warranty team handled the replacement quickly and professionally. New part arrived in 3 days. This is how customer service should be!”

    β€” Sarah L., Vancouver, BC

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NTK 21048 Vehicle Fitment

Fits 136 vehicles

This Direct Fit Oxygen Sensor fits Buick, Chevrolet, Pontiac, Saturn and 4 more makes vehicles.

  • 2006-2007 Chevrolet Malibu

  • 2005-2007 Chevrolet Corvette

  • 2005-2007 Chevrolet Corvette

  • 2005-2007 Chevrolet Equinox

  • 2005-2007 Chevrolet Uplander

  • 2005 Chevrolet Venture

  • 2004-2007 Chevrolet Impala

  • 2004-2007 Chevrolet Monte Carlo

  • 2003-2005 Chevrolet SSR

  • 2003-2005 Chevrolet SSR

  • 2003-2005 Chevrolet Trailblazer EXT

  • 2003-2005 Chevrolet Trailblazer EXT

  • 2000-2002 Chevrolet Astro

NTK 21048 Specifications

NTK 21048 Product Description

Direct Fit Oxygen Sensor

About NTK

Shop NTK Oxygen Sensor at Autrex with vehicle fitment details, current pricing, and checkout options for the NTK 21048. Eligible orders over $99 may qualify for free shipping, with some exceptions.

Frequently Asked Questions β€” NTK 21048

What vehicles does the NTK 21048 fit?

The NTK 21048 fits 46 vehicle applications including 2006-2008 Buick Lucerne, 2005-2007 Buick LaCrosse, 2005-2007 Buick Rendezvous, 2005-2007 Buick Terraza, 2005-2007 Buick Allure and 41 more. Check the full fitment list above to confirm your vehicle.

What are the shipping options for the NTK 21048?

Shipping options for the NTK 21048 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.

What is the price of the NTK 21048?

For current pricing on the NTK 21048, please call us at 1-866-461-2787. Availability and final order details are confirmed before checkout is completed.

Is the Direct Fit Oxygen Sensor a direct fit replacement?

Yes, the Direct Fit Oxygen Sensor by NTK is designed as a direct fit replacement. Use our vehicle selector to confirm compatibility with your specific vehicle.

What warranty does the Direct Fit Oxygen Sensor come with?

The Direct Fit Oxygen Sensor comes with the standard NTK manufacturer warranty. Please check the product specifications for exact warranty terms.

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