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1991 Ford Mustang
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Oxygen Sensors
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Denso® Universal Fit Oxygen Sensor for 1991 Ford Mustang
PartNumber: 234-4210Product Specifications- Notes: OE Quality Universal Replacement Sensor
- Installation Type: Screw
- O2 Sensor Configuration: Universal
- OE Part Number: 56041213AF, 56041212AE, 56041212AF, 56041213AFAA, 56041676AA
- Position: Downstream
- Sensor Type: Heated
- Thread Diameter: 0.71" (18 mm)
- UPC: 042511142107
- Wire Harness Length: 11.77" (299 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 1991 Ford Mustang Universal Fit Oxygen Sensor
Vehicle Fitment- 1991 Ford Mustang | All Trims | 4 Cyl 2.3L
$40.02
Delphi® Oxygen Sensor for 1991 Ford Mustang
PartNumber: ES10133Product Specifications- Notes: 11in Length
- Connector Shape: Round
- Position: Upstream
- Terminal Quantity: 3
- UPC: 689604085998
- Wire Harness Length: 11.4" (285 mm)
- Wrench Size: 0.88" (22 mm)
- Part Description: 1991 Ford Mustang Oxygen Sensor
Vehicle Fitment- 1991 Ford Mustang | GT | 8 Cyl 5.0L
- 1991 Ford Mustang | LX | 8 Cyl 5.0L
$34.96
Walker Products® Premium Oxygen Sensor for 1991 Ford Mustang
PartNumber: 250-23002Product Specifications- Connector Gender: Male
- Overall Length: 11.93"(303.022 mm)
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 0.71"(18.0 mm)
- UPC: 724620016745
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 8.39"(213.106 mm)
- Wires Quantity: 3 Wire Leads
- Part Description: 1991 Ford Mustang Premium Oxygen Sensor
Vehicle Fitment- 1991 Ford Mustang | All Trims | 8 Cyl 5.0L
$43.55
Denso® Universal Fit Oxygen Sensor for 1991 Ford Mustang
PartNumber: 234-3000Product Specifications- Notes: OE Quality Universal Replacement Sensor
- Installation Type: Screw
- O2 Sensor Configuration: Universal
- Pigtail Length: 16"
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 0.71" (18 mm)
- UPC: 042511130005
- Wire Harness Length: 11.77" (299 mm)
- Wires Quantity: 3 Wire Leads
- Part Description: 1991 Ford Mustang Universal Fit Oxygen Sensor
Vehicle Fitment- 1991 Ford Mustang | All Trims | 8 Cyl 5.0L
$38.98
Delphi® Oxygen Sensor for 1991 Ford Mustang
PartNumber: ES20316Product Specifications- Notes: 14in Length
- Connector Shape: Round
- OE Part Number: OE No F09Z9F472A, OE No F0TZ9F472A, OE No F1SZ9F472A
- Position: Front
- Sensor Type: Heated
- Terminal Quantity: 4
- Thread: 18 x 1.5 mm
- UPC: 689604188279
- Wire Harness Length: 10.8" (270 mm)
- Wrench Size: 0.88" (22 mm)
- Part Description: 1991 Ford Mustang Oxygen Sensor
Vehicle Fitment- 1991 Ford Mustang | LX | 4 Cyl 2.3L
$35.27
Spectra Premium® Oxygen Sensor for 1991 Ford Mustang
PartNumber: OS5037Product Specifications- Connector Gender: Male
- Connector Shape: Round
- Installation Type: Screw
- Overall Length: 17 7/8"
- Position: Downstream Passenger Side
- Sensor Type: Heated - Zirconia
- Terminal Quantity: 4
- Thread: M18 X 1.5 mm
- UPC: 671607155815
- Wrench Size: 0.88" (22 mm)
- Part Description: 1991 Ford Mustang Oxygen Sensor
Vehicle Fitment- 1991 Ford Mustang | All Trims | 4 Cyl 2.3L
$18.11Walker Products® Premium Oxygen Sensor for 1991 Ford Mustang
PartNumber: 250-24001Product Specifications- Notes: B1S1
- Connector Gender: Male
- Overall Length: 16.85"(427.99 mm)
- Position: Downstream Driver Side
- Sensor Type: Heated
- Thread Diameter: 0.71"(18.0 mm)
- UPC: 724620017766
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 13.31"(338.074 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 1991 Ford Mustang Premium Oxygen Sensor
Vehicle Fitment- 1991 Ford Mustang | All Trims | 4 Cyl 2.3L
$36.62
Denso® Oxygen Sensor for 1991 Ford Mustang
PartNumber: 234-3002Product Specifications- Notes: OE Quality Replacement Sensor
- Connector Gender: Male
- Installation Type: Screw
- O2 Sensor Configuration: Direct Fit
- Pigtail Length: 8"
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 0.71" (18 mm)
- UPC: 042511130029
- Wire Harness Length: 10.94" (277.9 mm)
- Wires Quantity: 3 Wire Leads
- Part Description: 1991 Ford Mustang Oxygen Sensor
Vehicle Fitment- 1991 Ford Mustang | All Trims | 8 Cyl 5.0L
$30.31
Walker Products® Oxygen Sensor for 1991 Ford Mustang
PartNumber: 350-34414Product Specifications- Notes: Upstream; B1S1
- Connector Gender: Male
- Connector Shape: Radiused Polygon
- Installation Type: Threaded
- OE Part Number: ZZR118861
- Overall Length: 16.85"
- Position: Downstream Passenger Side
- Sensor Type: Heated
- Thread Diameter: 18.0 mm
- UPC: 724620092299
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 13.31"
- Wires Quantity: 4 Wire Leads
- Part Description: 1991 Ford Mustang Oxygen Sensor
Vehicle Fitment- 1991 Ford Mustang | All Trims | 4 Cyl 2.3L
$26.53
Denso® Oxygen Sensor for 1991 Ford Mustang
PartNumber: 234-4610Product Specifications- Notes: OE Quality Replacement Sensor
- Connector Gender: Male
- Installation Type: Threaded
- O2 Sensor Configuration: Direct Fit
- Position: Downstream
- Sensor Type: Heated
- Thread Diameter: 0.71" (18 mm)
- UPC: 042511146105
- Wire Harness Length: 13.15" (334 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 1991 Ford Mustang Oxygen Sensor
Vehicle Fitment- 1991 Ford Mustang | All Trims | 4 Cyl 2.3L
$27.61
Walker Products® Oxygen Sensor for 1991 Ford Mustang
PartNumber: 350-33014Product Specifications- Notes: Upstream; Left;Upstream; Right
- Connector Gender: Male
- Connector Shape: Radiused Polygon
- Installation Type: Threaded
- Overall Length: 11.93"
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 18.0 mm
- UPC: 724620087363
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 8.39"
- Wires Quantity: 3 Wire Leads
- Part Description: 1991 Ford Mustang Oxygen Sensor
Vehicle Fitment- 1991 Ford Mustang | All Trims | 8 Cyl 5.0L
$27.82
NTK® OE Type Oxygen Sensor for 1991 Ford Mustang
PartNumber: 22013Product Specifications- Notes: OE MFR: NTK
- Installation Type: Screw
- O2 Sensor Configuration: Direct Fit
- Position: Upstream
- Thread Diameter: 0.71" (18 mm)
- Wire Harness Length: 19" (482.6 mm)
- Wires Quantity: 3 Wire Leads
- Part Description: 1991 Ford Mustang OE Type Oxygen Sensor
Vehicle Fitment- 1991 Ford Mustang | All Trims | 8 Cyl 5.0L
$28.50
NTK® OE Type Oxygen Sensor for 1991 Ford Mustang
PartNumber: 22500Product Specifications- Notes: B1S1; OE MFR: NTK
- Installation Type: Screw
- Location: B1S2
- O2 Sensor Configuration: Direct Fit
- Position: Downstream
- Sensor Type: Heated
- Thread Diameter: 0.71" (18 mm)
- Wire Harness Length: 17" (431.8 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: 1991 Ford Mustang OE Type Oxygen Sensor
Vehicle Fitment- 1991 Ford Mustang | All Trims | 4 Cyl 2.3L
$29.23
Spectra Premium® Oxygen Sensor for 1991 Ford Mustang
PartNumber: OS5178Product Specifications- Connector Gender: Male
- Connector Shape: Round
- Installation Type: Screw
- Overall Length: 19 13/16"
- Position: Upstream
- Sensor Type: Heated - Zirconia
- Terminal Quantity: 4
- Thread: M18 X 1.5 mm
- UPC: 671607155631
- Wrench Size: 0.88" (22 mm)
- Part Description: 1991 Ford Mustang Oxygen Sensor
Vehicle Fitment- 1991 Ford Mustang | All Trims | 8 Cyl 5.0L