Contact Us
Live Chat
or
1-888-220-8330
Search Bar
Search by Part Number or Keywords
My Garage
My Account
Cart
Body & Mirrors
Chassis & Brakes
Engine & Drivetrain
Electrical & Lighting
Help Center
< Back
×
Live Chat
1-888-220-8330
Body & Mirrors
Chassis & Brakes
Engine & Drivetrain
Electrical & Lighting
Login/Register
My Account
Track Order
Help Center
Contact Us
Home
>
MR2
>
1991
>
Engine & Drivetrain
>
Oxygen Sensors & Components
1991 Toyota MR2 Oxygen Sensors & Components
My Vehicle
Change Vehicle
1991 Toyota MR2
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Engine & Drivetrain
Department
OE
Replacement
Part Type
Oxygen Sensor
Brands
Delphi
Denso
Spectra Premium
Walker Products
Prices
$49.99 and under
$50 to $99.99
$100 to $199.99
$200 to $299.99
$300 and over
17
products about 1991 Toyota MR2 Oxygen Sensors & Components found
Show Item:
30
60
90
Sort by:
Recommended
Filter
Sort
View by
Denso®
Oxygen Sensor for 1991 Toyota MR2
PartNumber:
234-4156
VEHICLE SPECIFIC
Product Specifications
Notes: DENSO is the OE Manufacturer / Oxygen Sensor
Installation Type: Flange
O2 Sensor Configuration: Direct Fit
Position: Upstream
Sensor Type: Heated
UPC: 042511141568
Wire Harness Length: 12.2" (309.9 mm)
Wires Quantity: 4 Wire Leads
Part Description: 1991 Toyota MR2 Oxygen Sensor
More Info
Vehicle Fitment
1991 Toyota MR2 | All Trims | 4 Cyl 2.0L
$57.71
Add to Cart
Delphi®
Oxygen Sensor for 1991 Toyota MR2
PartNumber:
ES10955
VEHICLE SPECIFIC
Product Specifications
Connector Shape: Square
Position: Rear
Terminal Quantity: 2
Terminal Type: Blade
UPC: 689604147221
Wire Harness Length: 18" (450 mm)
Wrench Size: 0.88" (22 mm)
Part Description: 1991 Toyota MR2 Oxygen Sensor
More Info
Vehicle Fitment
1991 Toyota MR2 | Base | 4 Cyl 2.2L
$67.12
Add to Cart
Denso®
Oxygen Sensor for 1991 Toyota MR2
PartNumber:
234-2068
VEHICLE SPECIFIC
Product Specifications
Notes: DENSO is the OE Manufacturer / Oxygen Sensor
Connector Gender: Male
Installation Type: Screw
O2 Sensor Configuration: Direct Fit
Position: Downstream
Sensor Type: Non Heated
Thread Diameter: 0.71" (18 mm)
UPC: 042511120686
Wire Harness Length: 17.8" (452.1 mm)
Wires Quantity: 2 Wire Leads
Part Description: 1991 Toyota MR2 Oxygen Sensor
More Info
Vehicle Fitment
1991 Toyota MR2 | All Trims | 4 Cyl 2.2L
$57.51
Add to Cart
Walker Products®
Premium Oxygen Sensor for 1991 Toyota MR2
PartNumber:
250-22068
VEHICLE SPECIFIC
Product Specifications
Notes: B1S2
Connector Gender: Male
Location: B1S2 Sensor
Overall Length: 18.82"(478.028 mm)
Position: Downstream
Sensor Type: Non Heated
Thread Diameter: 0.71"(18.0 mm)
UPC: 724620016707
Wire Gauge Measurement: 20 Gauge
Wire Harness Length: 15.28"(388.112 mm)
Wires Quantity: 2 Wire Leads
Part Description: 1991 Toyota MR2 Premium Oxygen Sensor
More Info
Vehicle Fitment
1991 Toyota MR2 | All Trims | 4 Cyl 2.2L
$48.04
Add to Cart
Delphi®
Oxygen Sensor for 1991 Toyota MR2
PartNumber:
ES10226
VEHICLE SPECIFIC
Product Specifications
Connector Shape: Round
Position: Upstream
Terminal Quantity: 1
Terminal Type: Blade
UPC: 689604086926
Wire Harness Length: 20.2" (505 mm)
Wrench Size: 0.88" (22 mm)
Part Description: 1991 Toyota MR2 Oxygen Sensor
More Info
Vehicle Fitment
1991 Toyota MR2 | Base | 4 Cyl 2.2L
$27.72
Add to Cart
Denso®
Universal Fit Oxygen Sensor for 1991 Toyota MR2
PartNumber:
234-4050
VEHICLE SPECIFIC
Product Specifications
Notes: OE Quality Universal Replacement Sensor
Installation Type: Flange
O2 Sensor Configuration: Universal
Position: Upstream
Sensor Type: Heated
UPC: 042511140509
Wire Harness Length: 11.77" (299 mm)
Wires Quantity: 4 Wire Leads
Part Description: 1991 Toyota MR2 Universal Fit Oxygen Sensor
More Info
Vehicle Fitment
1991 Toyota MR2 | All Trims | 4 Cyl 2.0L
$44.20
Add to Cart
Walker Products®
Oxygen Sensor for 1991 Toyota MR2
PartNumber:
350-34252
VEHICLE SPECIFIC
Product Specifications
Notes: Upstream; B1S1
Connector Gender: Male
Connector Shape: Radiused Polygon
Installation Type: Flange Mount
Location: B1S1
Overall Length: 13.9"
Position: Upstream
Sensor Type: Heated
Thread Diameter: 18.0 mm
UPC: 724620090714
Wire Gauge Measurement: 20 Gauge
Wire Harness Length: 10.35" (262.9 mm)
Wires Quantity: 4 Wire Leads
Part Description: 1991 Toyota MR2 Oxygen Sensor
More Info
Vehicle Fitment
1991 Toyota MR2 | All Trims | 4 Cyl 2.0L
$42.46
Add to Cart
Denso®
Universal Fit Oxygen Sensor for 1991 Toyota MR2
PartNumber:
234-2000
VEHICLE SPECIFIC
Product Specifications
Notes: OE Quality Universal Replacement Sensor
Installation Type: Screw
O2 Sensor Configuration: Universal
Position: Downstream
Sensor Type: Non Heated
Thread Diameter: 0.71" (18 mm)
UPC: 042511120006
Wire Harness Length: 11.77" (299 mm)
Wires Quantity: 2 Wire Leads
Part Description: 1991 Toyota MR2 Universal Fit Oxygen Sensor
More Info
Vehicle Fitment
1991 Toyota MR2 | All Trims | 4 Cyl 2.2L
$32.84
Add to Cart
Walker Products®
Oxygen Sensor for 1991 Toyota MR2
PartNumber:
350-32007
VEHICLE SPECIFIC
Product Specifications
Notes: Downstream; B1S2
Connector Gender: Male
Connector Shape: Radiused Polygon
Installation Type: Threaded
Location: B1S2
Overall Length: 18.82"
Position: Downstream
Sensor Type: Non Heated
Thread Diameter: 18.0 mm
UPC: 724620087011
Wire Gauge Measurement: 20 Gauge
Wire Harness Length: 15.28"
Wires Quantity: 2 Wire Leads
Part Description: 1991 Toyota MR2 Oxygen Sensor
More Info
Vehicle Fitment
1991 Toyota MR2 | All Trims | 4 Cyl 2.2L
$36.96
Add to Cart
Walker Products®
Premium Oxygen Sensor for 1991 Toyota MR2
PartNumber:
250-21056
VEHICLE SPECIFIC
Product Specifications
Notes: B1S1
Connector Gender: Female
Location: B1S1 Sensor
Overall Length: 20.98"(532.892 mm)
Position: Upstream
Sensor Type: Non Heated
Thread Diameter: 0.71"(18.0 mm)
UPC: 724620016400
Wire Gauge Measurement: 20 Gauge
Wire Harness Length: 17.44"(442.976 mm)
Wires Quantity: 1 Wire Lead
Part Description: 1991 Toyota MR2 Premium Oxygen Sensor
More Info
Vehicle Fitment
1991 Toyota MR2 | All Trims | 4 Cyl 2.2L
$33.36
Add to Cart
Walker Products®
Oxygen Sensor for 1991 Toyota MR2
PartNumber:
350-31031
VEHICLE SPECIFIC
Product Specifications
Notes: Upstream; B1S1
Connector Gender: Female
Connector Shape: Radiused Polygon
Installation Type: Flange Mount
Location: B1S1
Overall Length: 20.98"
Position: Upstream
Sensor Type: Non Heated
Thread Diameter: 18.0 mm
UPC: 724620086793
Wire Gauge Measurement: 20 Gauge
Wire Harness Length: 17.44"
Wires Quantity: 1 Wire Lead
Part Description: 1991 Toyota MR2 Oxygen Sensor
More Info
Vehicle Fitment
1991 Toyota MR2 | All Trims | 4 Cyl 2.2L
$22.01
Add to Cart
View Related Parts
OEM (Genuine)
1991 Toyota MR2 Oxygen Sensor
PartNumber:
89465-29365
VEHICLE SPECIFIC
Product Specifications
Notes:
Mr2; Turbo
Item Dimensions:
7.5 x 3.6 x 2.0 inches
Item Weight:
0.90 Pounds
Fitment Type:
Direct Replacement
Part Description:
1991 Toyota MR2 Oxygen Sensor
More Info
Vehicle Fitment
1991 Toyota MR2 | Turbo | 4 Cyl 2.0 L GAS
View Related Parts
OEM (Genuine)
1991 Toyota MR2 Oxygen Sensor
PartNumber:
89465-17090
VEHICLE SPECIFIC
Product Specifications
Notes:
Mr2; Standard; Rear; To 1/92
Item Dimensions:
7.5 x 3.5 x 2.0 inches
Item Weight:
0.90 Pounds
Fitment Type:
Direct Replacement
Part Description:
1991 Toyota MR2 Oxygen Sensor
More Info
Vehicle Fitment
1991 Toyota MR2 | Turbo | 4 Cyl 2.0 L GAS
Spectra Premium®
Oxygen Sensor for 1991 Toyota MR2
PartNumber:
OS5122
VEHICLE SPECIFIC
Product Specifications
Connector Gender: Male
Connector Shape: Round
Installation Type: Flange
Overall Length: 20 5/8"
Position: Upstream
Sensor Type: Non Heated - Zirconia
Terminal Quantity: 1
Thread: M18 X 1.5 mm
UPC: 671607155877
Wrench Size: 0.88" (22 mm)
Part Description: 1991 Toyota MR2 Oxygen Sensor
More Info
Vehicle Fitment
1991 Toyota MR2 | All Trims | 4 Cyl 2.2L
View Related Parts
OEM (Genuine)
1991 Toyota MR2 Oxygen Sensor
PartNumber:
89465-19435
VEHICLE SPECIFIC
Product Specifications
Notes:
Mr2; Standard; Front; To 1/92
Item Dimensions:
6.4 x 2.4 x 2.1 inches
Item Weight:
0.80 Pounds
Fitment Type:
Direct Replacement
Part Description:
1991 Toyota MR2 Oxygen Sensor
More Info
Vehicle Fitment
1991 Toyota MR2 | Turbo | 4 Cyl 2.0 L GAS
Denso®
Oxygen Sensor for 1991 Toyota MR2
PartNumber:
234-1056
VEHICLE SPECIFIC
Product Specifications
Notes: DENSO is the OE Manufacturer / Oxygen Sensor
Connector Gender: Male
Sensor Type: Non Heated
Universal Or Specific Fit: Specific
UPC: 042511110564
Wire Quantity: 1
Wiring Harness Length: 19.69
Part Description: 1991 Toyota MR2 Oxygen Sensor
More Info
Vehicle Fitment
1991 Toyota MR2 | All Trims | 4 Cyl 2.2L
Denso®
Universal Fit Oxygen Sensor for 1991 Toyota MR2
PartNumber:
234-1057
VEHICLE SPECIFIC
Product Specifications
Notes: OE Quality Universal Replacement Sensor
Sensor Type: Non Heated
Universal Or Specific Fit: Universal
UPC: 042511110571
Wire Quantity: 1
Wiring Harness Length: 11.77
Part Description: 1991 Toyota MR2 Universal Fit Oxygen Sensor
More Info
Vehicle Fitment
1991 Toyota MR2 | All Trims | 4 Cyl 2.2L