defaultNoticeImage
24/7 Customer service
USD
Add your vehicle
Address
Login
Cart
Item
$0.00
image
Click to enlarge
image
Spectra Premium

Spectra Premium OS5371 Oxygen Sensor, Upstream

Part # OS5371
Item # 1000YQX4
$26.99
Check if this fits your vehicle
Add vehicle
Check if this fits your vehicle
Add vehicle
Dispatch within 1 business day
90 days free return

Specifications

Quantity
1
Installation Position
Upstream
Brand
Spectra Premium
Warranty
3-Year
Item Located
United States
Quantity
1
Installation Position
Upstream
Connector Gender
Female
Connector Shape
Square
Mounting Type
Screw
Sensor Type
Heated
Thread Size
M18 x 1.5
Wire Quantity
4
Wiring Harness Length (mm)
255
Wrench Size (in)
0.875
Show all

Features

Spectra Premium OS5371 Oxygen Sensor, with advanced manufacturing processes, meets OEM quality standards and is a trusted supplier in the automotive aftermarket.
  • Thoroughly evaluated to ensure proper fit and performance, meeting stringent quality benchmarks.
  • It quickly detects oxygen concentration changes and converts them into stable electrical signals for engine control.
  • Each sensor includes wiring, harnesses, and connectors matching factory specs for easy installation and perfect fit.
  • Tested across multiple scenarios, it ensures driving safety and consistent performance on the road.
  • Built with high-grade materials, it offers an extended lifespan and dependable performance over time.

Show all

Specifications

Part interchange

Part numbers listed below indicate interchangeable parts. These parts share the same size, parameter, function and compatibility. However, please note that items from different brands may have minor variations.
OS5371
5S3621
752401
22533
13870
FS7N18861
FS7N188619U
FS7N18861CA
ES20145
2344721
SU5794

Compatibility

Check if this fits your vehicle
Add vehicle
Check if this fits your vehicle
Add vehicle
This part is compatible with (5)vehicles
All
Mazda
2001 - 2002MazdaProtege
2002 - 2003MazdaProtege5
2003 - 2003MazdaProtege
2003 - 2003MazdaProtege
2003 - 2003MazdaProtege

Highlights

Note detail

Shipping and warranty

  • Fast shipping

    The order will be dispatched within 1 business day, and the package will arrive within your order's estimated date. Please click Shipping Policy for more details.

  • Easy return

    Every order comes with a 90-day free return which means you don't have to pay for a return slip. Please click Return Policy for more details.

  • Warranty policy

    All parts are quality-tested to meet the top-tier aftermarket standards. Please click Warranty Policy for more details.

Why choose A-Premium.com

Free Return

Return your purchase within 90 days at no cost.

Free Shipping

Free standard shipping on all orders, no minimum required.

24/7 Service

Get assistance from live customer service team 24/7.

Guaranteed Fit

We guarantee that all parts will fit your vehicle perfectly.

Reviews

Dispatch within 1 business day
90 days free return

Attention to customers from California:

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov/.