Bosch
Oxygen Sensor
$40.32
Will this fit your vehicle?
Select your vehicle to check fitment.
NTK
Part # 21543
4.92,847 verified reviewsDirect Fit Oxygen Sensor
Fits Chevrolet, GMC β 548 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 PriceFree ShippingOrders $99+
WarrantyManufacturer backed
Easy Returns30-day policy
Customer reviews
- Verified
βI'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
β Michael T., Toronto, ON
- Verified
βHad 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
β Sarah L., Vancouver, BC
NTK 21543 Vehicle Fitment
Fits 548 vehiclesThis Direct Fit Oxygen Sensor fits Chevrolet, GMC vehicles.
2000 Chevrolet Suburban 2500
2000 Chevrolet Suburban 2500
1999-2000 Chevrolet Silverado 2500
1999-2000 Chevrolet Silverado 2500
1996-2002 Chevrolet Express 1500
1996-2002 Chevrolet Express 1500
1996-2002 Chevrolet Express 2500
1996-2002 Chevrolet Express 2500
1996-2002 Chevrolet Express 3500
1996-2002 Chevrolet Express 3500
1996-2000 Chevrolet C2500
1996-2000 Chevrolet C2500
1996-2000 Chevrolet C3500
1996-2000 Chevrolet C3500
1996-2000 Chevrolet K2500
1996-2000 Chevrolet K2500
1996-1999 Chevrolet Tahoe
1996-1999 Chevrolet Tahoe
1996-1999 Chevrolet C1500
1996-1999 Chevrolet C1500
1996-1999 Chevrolet C1500 Suburban
1996-1999 Chevrolet C1500 Suburban
1996-1999 Chevrolet C2500 Suburban
1996-1999 Chevrolet C2500 Suburban
1996-1999 Chevrolet K1500
1996-1999 Chevrolet K1500
1996-1999 Chevrolet K1500 Suburban
1996-1999 Chevrolet K1500 Suburban
NTK 21543 Specifications
NTK 21543 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 21543. Eligible orders over $99 may qualify for free shipping, with some exceptions.
Frequently Asked Questions β NTK 21543
What vehicles does the NTK 21543 fit?
The NTK 21543 fits 50 vehicle applications including 1996-2002 Chevrolet Express 1500, 1996-2002 Chevrolet Express 1500, 1996-2002 Chevrolet Express 2500, 1996-2002 Chevrolet Express 2500, 1996-2002 Chevrolet Express 3500 and 45 more. Check the full fitment list above to confirm your vehicle.
What are the shipping options for the NTK 21543?
Shipping options for the NTK 21543 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 21543?
For current pricing on the NTK 21543, 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.
