Looking for aftermarket parts to modify or upgrade your Chevrolet Blazer with oxygen sensors? At Tunersports.com we carry a huge selection of the top name brand performance oxygen sensor parts and accessories for your Blazer.
Whether you have a 1987 or 2021 Chevrolet Blazer in Base to ZR2 trim we have you covered. We have 5 oxygen sensors available to mod your Blazer. All parts have free shipping to the Continental US 48 States.
 OUT OF STOCK 21002NTK® is The Sensor Specialist™ for import and domestic applications. Established under the NGK family of products, NTK Oxygen Sensors are part of our ongoing commitment to streamline product types and increase coverage. A ceramics company at our core, NTK uses state-of-the art technology enabling... NGK American Motors Eagle 1988 Direct Fit Oxygen Sensor 1987-1987 Chevrolet Blazer Custom Deluxe 1987-1994 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale 1992-1993 Chevrolet Blazer Cheyenne 1994-1994 Chevrolet Blazer Base / Silverado Sport $40.51 |
 OUT OF STOCK 21003NTK® is The Sensor Specialist™ for import and domestic applications. Established under the NGK family of products, NTK Oxygen Sensors are part of our ongoing commitment to streamline product types and increase coverage. A ceramics company at our core, NTK uses state-of-the art technology enabling... NGK Buick Regal 1993 Direct Fit Oxygen Sensor 1992-1993 Chevrolet Blazer Cheyenne 1992-1994 Chevrolet Blazer Silverado 1994-1994 Chevrolet Blazer Silverado Sport 1994-1995 Chevrolet Blazer Base 1995-1995 Chevrolet Blazer LT $44.67 |
 IN STOCK - LOW 21006NTK® is The Sensor Specialist™ for import and domestic applications. Established under the NGK family of products, NTK Oxygen Sensors are part of our ongoing commitment to streamline product types and increase coverage. A ceramics company at our core, NTK uses state-of-the art technology enabling... NGK Buick Regal 1995 Direct Fit Oxygen Sensor 1995-1999 Chevrolet Blazer Base 1995-2001 Chevrolet Blazer LT 1996-2001 Chevrolet Blazer LS 1999-2001 Chevrolet Blazer Trailblazer 2001-2001 Chevrolet Blazer Xtreme $54.29 |
 OUT OF STOCK 21071NTK® is The Sensor Specialist™ for import and domestic applications. Established under the NGK family of products, NTK Oxygen Sensors are part of our ongoing commitment to streamline product types and increase coverage. A ceramics company at our core, NTK uses state-of-the art technology enabling... NGK Chevrolet Impala 2016-2014 Direct Fit Oxygen Sensor 2019-2019 Chevrolet Blazer Base 2019-2021 Chevrolet Blazer L 2020-2021 Chevrolet Blazer LT $75.15 |
 OUT OF STOCK 21516NTK® is The Sensor Specialist™ for import and domestic applications. Established under the NGK family of products, NTK Oxygen Sensors are part of our ongoing commitment to streamline product types and increase coverage. A ceramics company at our core, NTK uses state-of-the art technology enabling... NGK Chevrolet Astro 2002-2000 Direct Fit Oxygen Sensor 2002-2004 Chevrolet Blazer LS 2002-2005 Chevrolet Blazer Xtreme 2003-2005 Chevrolet Blazer ZR2 2005-2005 Chevrolet Blazer Base $65.86 |