1987 Buick Regal Oxygen Sensor
Navigate our online catalogue to find original replacement Oxygen Sensors specifically designed to fit a 1987 Buick Regal.





Oxygen Sensor
$48.85
$40.92 CAD
10+ In Stock
Condition: New
Ships: Today, Nov. 5th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Upstream
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Aspiration: Naturally Aspirated; Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Aspiration: Naturally Aspirated; Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);





Oxygen Sensor
$48.85
$40.92 CAD
10+ In Stock
Condition: New
Ships: Today, Nov. 5th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Upstream
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Aspiration: Turbocharged; Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Sub-Model: Limited;
Aspiration: Turbocharged; Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Sub-Model: Limited;





Oxygen Sensor
$48.85
$40.92 CAD
10+ In Stock
Condition: New
Ships: Today, Nov. 5th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Upstream
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Sub-Model: GNX;
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Sub-Model: GNX;





Oxygen Sensor
$48.85
$40.92 CAD
10+ In Stock
Condition: New
Ships: Today, Nov. 5th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Upstream
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Sub-Model: Grand National;
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Sub-Model: Grand National;





Oxygen Sensor
$48.85
$40.92 CAD
10+ In Stock
Condition: New
Ships: Today, Nov. 5th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Upstream
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4);
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4);





Oxygen Sensor
$48.85
$40.92 CAD
10+ In Stock
Condition: New
Ships: Today, Nov. 5th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Upstream
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1);
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1);





Oxygen Sensor
$50.70 CAD
In Stock
Condition: New
Ships: Today, Nov. 5th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Upstream
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Aspiration: Naturally Aspirated; Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Aspiration: Naturally Aspirated; Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);





Oxygen Sensor
$50.70 CAD
In Stock
Condition: New
Ships: Today, Nov. 5th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Upstream
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Aspiration: Turbocharged; Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Sub-Model: Limited;
Aspiration: Turbocharged; Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Sub-Model: Limited;





Oxygen Sensor
$50.70 CAD
In Stock
Condition: New
Ships: Today, Nov. 5th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Upstream
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Sub-Model: GNX;
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Sub-Model: GNX;





Oxygen Sensor
$50.70 CAD
In Stock
Condition: New
Ships: Today, Nov. 5th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Upstream
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Sub-Model: Grand National;
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Sub-Model: Grand National;





Oxygen Sensor
$50.70 CAD
In Stock
Condition: New
Ships: Today, Nov. 5th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Upstream
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4);
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4);





Oxygen Sensor
$50.70 CAD
In Stock
Condition: New
Ships: Today, Nov. 5th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Upstream
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1);
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1);





Oxygen Sensor
$35.66 CAD
10+ In Stock
Condition: New
Ships: Today, Nov. 5th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Upstream
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Vehicle Fitment Notes:
B1S1 OE Equivalent Design
B1S1 OE Equivalent Design





Oxygen Sensor
$35.66 CAD
10+ In Stock
Condition: New
Ships: Today, Nov. 5th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Upstream
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4);
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4);
Vehicle Fitment Notes:
B1S1 OE Equivalent Design
B1S1 OE Equivalent Design





Oxygen Sensor
$35.66 CAD
10+ In Stock
Condition: New
Ships: Today, Nov. 5th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Upstream
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1);
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1);
Vehicle Fitment Notes:
B1S1 OE Equivalent Design
B1S1 OE Equivalent Design




Oxygen Sensor
$39.45
$31.53 CAD
In Stock
Condition: New
Ships: Today, Nov. 5th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Vehicle Fitment Notes:
with 320mm Overall Length
with 320mm Overall Length




Oxygen Sensor
$39.45
$31.53 CAD
In Stock
Condition: New
Ships: Today, Nov. 5th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1);
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1);
Vehicle Fitment Notes:
with 320mm Overall Length
with 320mm Overall Length

Oxygen Sensor
$37.73
$26.76 CAD
Out of Stock
Condition: New
Upstream
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Vehicle Fitment Notes:
O.E. Quality Universal Replacement Sensor
O.E. Quality Universal Replacement Sensor

Oxygen Sensor
$37.73
$26.76 CAD
Out of Stock
Condition: New
Upstream
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4);
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4);
Vehicle Fitment Notes:
O.E. Quality Universal Replacement Sensor
O.E. Quality Universal Replacement Sensor

Oxygen Sensor
$37.73
$26.76 CAD
Out of Stock
Condition: New
Upstream
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1);
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1);
Vehicle Fitment Notes:
O.E. Quality Universal Replacement Sensor
O.E. Quality Universal Replacement Sensor




Oxygen Sensor
$41.49 CAD
Call For Availability
Condition: New
Upstream
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4);




Oxygen Sensor
$41.49 CAD
Call For Availability
Condition: New
Upstream
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4);
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4);




Oxygen Sensor
$41.49 CAD
Call For Availability
Condition: New
Upstream
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1);
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1);