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
>
RX-7
>
1990
>
Engine & Drivetrain
>
Oxygen Sensors & Components
>
Oxygen Sensor
1990 Mazda RX-7 Oxygen Sensor
My Vehicle
Change Vehicle
1990 Mazda RX-7
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Oxygen Sensors
Department
Replacement
Product Fit
Direct Fit
Universal
Brands
Denso
NTK
Walker Products
Prices
$39.99 and under
$40 to $59.99
$60 to $99.99
$100 and over
5 Products found
Show Item:
30
60
90
Sort by:
Recommended
Filter
Sort
View by
Walker Products®
Premium Oxygen Sensor for 1990 Mazda RX-7
PartNumber:
250-21026
VEHICLE SPECIFIC
Product Specifications
Notes: B1S1
Connector Gender: Male
Location: B1S1 Sensor
Overall Length: 15.87"(403.098 mm)
Position: Upstream
Sensor Type: Non Heated
Thread Diameter: 0.71"(18.0 mm)
UPC: 724620016233
Wire Gauge Measurement: 20 Gauge
Wire Harness Length: 12.32"(312.928 mm)
Wires Quantity: 1 Wire Lead
Part Description: 1990 Mazda RX-7 Premium Oxygen Sensor
More Info
Vehicle Fitment
1990 Mazda RX-7 | All Trims | 2 Cyl 1.3L
$40.37
Add to Cart
Walker Products®
Oxygen Sensor for 1990 Mazda RX-7
PartNumber:
350-31028
VEHICLE SPECIFIC
Product Specifications
Notes: Upstream; B1S1
Connector Gender: Male
Connector Shape: Radiused Polygon
Installation Type: Threaded
Overall Length: 15.87"
Position: Upstream
Sensor Type: Non Heated
Thread Diameter: 18.0 mm
UPC: 724620086762
Wire Gauge Measurement: 20 Gauge
Wire Harness Length: 12.32"
Wires Quantity: 1 Wire Lead
Part Description: 1990 Mazda RX-7 Oxygen Sensor
More Info
Vehicle Fitment
1990 Mazda RX-7 | All Trims | 2 Cyl 1.3L
$28.07
Add to Cart
NTK®
OE Type Oxygen Sensor for 1990 Mazda RX-7
PartNumber:
24036
VEHICLE SPECIFIC
Product Specifications
Notes: B1S1; OE MFR: NTK
Installation Type: Screw
Location: B1S1
O2 Sensor Configuration: Direct Fit
Position: Upstream
Thread Diameter: 0.71" (18 mm)
UPC: 087295240366
Wire Harness Length: 13.5" (342.9 mm)
Wires Quantity: 1 Wire Lead
Part Description: 1990 Mazda RX-7 OE Type Oxygen Sensor
More Info
Vehicle Fitment
1990 Mazda RX-7 | All Trims | 2 Cyl 1.3L
$18.94
Add to Cart
Denso®
Universal Fit Oxygen Sensor for 1990 Mazda RX-7
PartNumber:
234-1000
VEHICLE SPECIFIC
Product Specifications
Notes: OE Quality Universal Replacement Sensor
Mounting Type: Threaded
Sensor Type: Non Heated
Thread Diameter: 0.708
Universal Or Specific Fit: Universal
UPC: 042511110007
Wire Quantity: 1
Wiring Harness Length: 11.77
Part Description: 1990 Mazda RX-7 Universal Fit Oxygen Sensor
More Info
Vehicle Fitment
1990 Mazda RX-7 | All Trims | 2 Cyl 1.3L
Denso®
Oxygen Sensor for 1990 Mazda RX-7
PartNumber:
234-1040
VEHICLE SPECIFIC
Product Specifications
Notes: OE Quality Replacement Sensor
Connector Gender: Male
Mounting Type: Threaded
Sensor Type: Non Heated
Thread Diameter: 0.708
Universal Or Specific Fit: Specific
UPC: 042511113466
Wire Quantity: 1
Wiring Harness Length: 13.46
Part Description: 1990 Mazda RX-7 Oxygen Sensor
More Info
Vehicle Fitment
1990 Mazda RX-7 | All Trims | 2 Cyl 1.3L