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1991
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Oxygen Sensors & Components
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Oxygen Sensor
1991 Mercury Topaz Oxygen Sensor
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1991 Mercury Topaz
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Oxygen Sensors
Department
OE
Replacement
Product Fit
Direct Fit
Universal
Brands
Delphi
Denso
NTK
Spectra Premium
Walker Products
Prices
$39.99 and under
$40 to $59.99
$60 to $99.99
$100 and over
9 Products found
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Denso®
Universal Fit Oxygen Sensor for 1991 Mercury Topaz
PartNumber:
234-3000
VEHICLE SPECIFIC
Product 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 Mercury Topaz Universal Fit Oxygen Sensor
More Info
Vehicle Fitment
1991 Mercury Topaz | All Trims | 4 Cyl 2.3L
$38.98
Add to Cart
Delphi®
Oxygen Sensor for 1991 Mercury Topaz
PartNumber:
ES10135
VEHICLE SPECIFIC
Product Specifications
Notes: 20in Length
Connector Shape: Round
OE Part Number: OE No E7TZ9F472B, OE No F0TZ9F472E, OE No F0SZ9F472B
Position: Front
Terminal Quantity: 3
UPC: 689604086018
Wire Harness Length: 20" (500 mm)
Wrench Size: 0.88" (22 mm)
Part Description: 1991 Mercury Topaz Oxygen Sensor
More Info
Vehicle Fitment
1991 Mercury Topaz | GS | 4 Cyl 2.3L
1991 Mercury Topaz | GS AWD | 4 Cyl 2.3L
1991 Mercury Topaz | LS | 4 Cyl 2.3L
1991 Mercury Topaz | LS AWD | 4 Cyl 2.3L
1991 Mercury Topaz | Sport | 4 Cyl 2.3L
1991 Mercury Topaz | Sport AWD | 4 Cyl 2.3L
1991 Mercury Topaz | XR5 | 4 Cyl 2.3L
1991 Mercury Topaz | LTS | 4 Cyl 2.3L
1991 Mercury Topaz | LTS AWD | 4 Cyl 2.3L
1991 Mercury Topaz | XR5 AWD | 4 Cyl 2.3L
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$37.20
Add to Cart
Walker Products®
Premium Oxygen Sensor for 1991 Mercury Topaz
PartNumber:
250-23007
VEHICLE SPECIFIC
Product Specifications
Notes: B1S1
Connector Gender: Male
Overall Length: 20.0"(508 mm)
Position: Upstream
Sensor Type: Heated
Thread Diameter: 0.71"(18.0 mm)
UPC: 724620016783
Wire Gauge Measurement: 20 Gauge
Wire Harness Length: 16.46"(418.084 mm)
Wires Quantity: 3 Wire Leads
Part Description: 1991 Mercury Topaz Premium Oxygen Sensor
More Info
Vehicle Fitment
1991 Mercury Topaz | All Trims | 4 Cyl 2.3L
$38.05
Add to Cart
Denso®
Oxygen Sensor for 1991 Mercury Topaz
PartNumber:
234-3007
VEHICLE SPECIFIC
Product Specifications
Notes: OE Quality Replacement Sensor
Connector Gender: Male
Installation Type: Screw
O2 Sensor Configuration: Direct Fit
Pigtail Length: 16"
Position: Upstream
Sensor Type: Heated
Thread Diameter: 0.71" (18 mm)
UPC: 042511130074
Wire Harness Length: 18.82" (478 mm)
Wires Quantity: 3 Wire Leads
Part Description: 1991 Mercury Topaz Oxygen Sensor
More Info
Vehicle Fitment
1991 Mercury Topaz | All Trims | 4 Cyl 2.3L
$31.89
Add to Cart
Walker Products®
Oxygen Sensor for 1991 Mercury Topaz
PartNumber:
350-33060
VEHICLE SPECIFIC
Product Specifications
Notes: Upstream; B1S1
Connector Gender: Male
Connector Shape: Radiused Polygon
Installation Type: Threaded
Overall Length: 20.0"
Position: Upstream
Sensor Type: Heated
Thread Diameter: 18.0 mm
UPC: 724620087806
Wire Gauge Measurement: 20 Gauge
Wire Harness Length: 16.46"
Wires Quantity: 3 Wire Leads
Part Description: 1991 Mercury Topaz Oxygen Sensor
More Info
Vehicle Fitment
1991 Mercury Topaz | All Trims | 4 Cyl 2.3L
$23.46
Add to Cart
NTK®
OE Type Oxygen Sensor for 1991 Mercury Topaz
PartNumber:
22013
VEHICLE SPECIFIC
Product Specifications
Notes: B1S1; OE Equivalent Design
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 Mercury Topaz OE Type Oxygen Sensor
More Info
Vehicle Fitment
1991 Mercury Topaz | All Trims | 4 Cyl 2.3L
$28.50
Add to Cart
Spectra Premium®
Oxygen Sensor for 1991 Mercury Topaz
PartNumber:
OS5178
VEHICLE SPECIFIC
Product 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 Mercury Topaz Oxygen Sensor
More Info
Vehicle Fitment
1991 Mercury Topaz | All Trims | 4 Cyl 2.3L
View Related Parts
OEM (Genuine)
1991 Mercury Topaz Pressure Valve
PartNumber:
FOSZ-9J460-A
VEHICLE SPECIFIC
Product Specifications
Notes:
Tempo, Topaz; Stamped; Fose-Aa
Other Names:
Pressure Valve
Item Dimensions:
3.1 x 1.7 x 2.8 inches
Item Weight:
0.40 Pounds
Part Description:
1991 Mercury Topaz Pressure Valve
More Info
Vehicle Fitment
1991 Mercury Topaz | GS, GS AWD, LS, LS AWD, LTS, LTS AWD, Sport, Sport AWD, XR5, XR5 AWD | 4 Cyl 2.3 L GAS
View Related Parts
OEM (Genuine)
1991 Mercury Topaz Oxygen Sensor
PartNumber:
FOTZ-9F472-E
VEHICLE SPECIFIC
Product Specifications
Notes:
Tempo, Topaz; Stamped; E9sf-Ba
Other Names:
Oxygen Sensor
Item Dimensions:
8.7 x 7.7 x 7.9 inches
Item Weight:
0.40 Pounds
Fitment Type:
Direct Replacement
Part Description:
1991 Mercury Topaz Oxygen Sensor
More Info
Vehicle Fitment
1991 Mercury Topaz | Base, GS, GS AWD, LS, LS AWD, LTS, LTS AWD, Sport, Sport AWD, XR5, XR5 AWD | 4 Cyl 2.0 L DIESEL, 4 Cyl 2.3 L GAS