1991 Ford Mustang Oxygen Sensor
Browse our online catalogue to find original replacement Oxygen Sensors specifically designed to fit a 1991 Ford Mustang.





1991 Ford Mustang Oxygen Sensor
$90.55
$59.13
10+ In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Upstream
Required Per Vehicle: 1
Made in USA
Fits: 1991 Ford Mustang
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Vehicle Fitment Notes:
Alternative Fit 1
Alternative Fit 1





1991 Ford Mustang Oxygen Sensor
$58.98
10+ In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Upstream
Required Per Vehicle: 1
Made in Japan
Fits: 1991 Ford Mustang
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Vehicle Fitment Notes:
B1S1 OE MFR: NTK
B1S1 OE MFR: NTK





1991 Ford Mustang Oxygen Sensor
$58.27
10+ In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Upstream Left
Required Per Vehicle: 1
Made in Japan
Fits: 1991 Ford Mustang
Equipped With:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
OE MFR: NTK
OE MFR: NTK





1991 Ford Mustang Oxygen Sensor
$58.27
10+ In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Upstream Right
Required Per Vehicle: 1
Made in Japan
Fits: 1991 Ford Mustang
Equipped With:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
OE MFR: NTK
OE MFR: NTK





1991 Ford Mustang Oxygen Sensor
$91.27
$60.39
10+ In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Upstream
Required Per Vehicle: 1
Made in USA
Fits: 1991 Ford Mustang
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Vehicle Fitment Notes:
Exact Fit
Exact Fit

1991 Ford Mustang Oxygen Sensor
$54.97
$50.60
In Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Upstream
Required Per Vehicle: 1
Made in USA
Fits: 1991 Ford Mustang
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor

1991 Ford Mustang Oxygen Sensor
$110.38
$71.69
Limited Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Upstream
Required Per Vehicle: 2
Made in USA
Fits: 1991 Ford Mustang
Equipped With:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
O.E. Quality Universal Replacement Sensor
O.E. Quality Universal Replacement Sensor

1991 Ford Mustang Oxygen Sensor
$55.44
$51.01
Limited Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Pick-Up: Ready in 1 Hour Saturday Feb. 14th
Upstream
Required Per Vehicle: 2
Made in USA
Fits: 1991 Ford Mustang
Equipped With:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor





1991 Ford Mustang Oxygen Sensor
$128.03
$84.85
Limited Stock
Condition: New
Ships: Monday Feb. 16th
Pick-Up: Ready in 2-4 Hours Saturday Feb. 14th
Pick-Up: Ready in 2-4 Hours Saturday Feb. 14th
Upstream
Required Per Vehicle: 1
Made in USA
Fits: 1991 Ford Mustang
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);





1991 Ford Mustang Oxygen Sensor
$89.54
$64.83
In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 1
Fits: 1991 Ford Mustang
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Vehicle Fitment Notes:
with 270mm Overall Length
with 270mm Overall Length

1991 Ford Mustang Oxygen Sensor
$120.21
$73.61
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Upstream
Required Per Vehicle: 1
Made in USA
Fits: 1991 Ford Mustang
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Vehicle Fitment Notes:
O.E. Quality Universal Replacement Sensor
O.E. Quality Universal Replacement Sensor





1991 Ford Mustang Oxygen Sensor
$69.70
$61.15
Out of Stock
Condition: New
Upstream
Required Per Vehicle: 2
Made in USA
Fits: 1991 Ford Mustang
Equipped With:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
Exact Fit
Exact Fit





1991 Ford Mustang Oxygen Sensor
$85.85
$61.39
Out of Stock
Condition: New
Upstream
Required Per Vehicle: 2
Made in USA
Fits: 1991 Ford Mustang
Equipped With:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
Alternative Fit 1
Alternative Fit 1





1991 Ford Mustang Oxygen Sensor
$119.97
$87.15
Out of Stock
Condition: New
Upstream
Required Per Vehicle: 2
Made in USA
Fits: 1991 Ford Mustang
Equipped With:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);





1991 Ford Mustang Oxygen Sensor
$90.54
$65.60
Out of Stock
Condition: New
Required Per Vehicle: 2
Fits: 1991 Ford Mustang
Equipped With:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Vehicle Fitment Notes:
with 285mm Overall Length
with 285mm Overall Length




1991 Ford Mustang Oxygen Sensor
$61.63
$33.08
Call For Availability
Condition: New
Upstream
Required Per Vehicle: 1
Fits: 1991 Ford Mustang
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4);




1991 Ford Mustang Oxygen Sensor
$58.69
$34.99
Call For Availability
Condition: New
Upstream Left
Required Per Vehicle: 1
Fits: 1991 Ford Mustang
Equipped With:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);




1991 Ford Mustang Oxygen Sensor
$58.69
$34.99
Call For Availability
Condition: New
Upstream Right
Required Per Vehicle: 1
Fits: 1991 Ford Mustang
Equipped With:
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);
Engine Base: 5.0L 302ci V8 (4.00x3.00; 101.6x76.2);

1991 Ford Mustang Oxygen Sensor
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1991 Ford Mustang
Equipped With:
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Sub-Model: LX;
Engine Base: 2.3L 140ci L4 (3.78x3.13; 96.0x79.4); Sub-Model: LX;
Vehicle Fitment Notes:
4-Pin Connector - Cable: 350mm
4-Pin Connector - Cable: 350mm