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Spectra Premium OS5371 Oxygen Sensor, Upstream
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Spectra Premium OS5371 Oxygen Sensor, Upstream
Click to enlarge
Spectra Premium

Spectra Premium OS5371 Oxygen Sensor, Upstream

Part # OS5371
Item # 1000YQX4
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Dispatch within 1 business day
90 days free return

Specifications

Quantity
1
Installation Position
Upstream
Brand
Spectra Premium
Warranty
3-Year
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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.

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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.
FS7N188619U, FS7N-18-8619U - MAZDA, FORD
2344721, 234-4721 - NAPA, DENSO AUTO PARTS
ES20145 - DELPHI
FS7N18861CA - MAZDA
13870 - BOSCH
OS5371 - SPECTRA PREMIUM
SU5794 - WELLS
5S3621 - WVE
FS7N18861, FS7N-18-861 - MAZDA
22533, 2-2533 - NTK
752401, 75-2401 - CARQUEST

Compatibility

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This part is compatible with (5)vehicles
All
Mazda
Year
Make
Model
2001 - 2002MazdaProtege
2002 - 2003MazdaProtege5
2003 - 2003MazdaProtege
2003 - 2003MazdaProtege
2003 - 2003MazdaProtege

Highlights

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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

Reviews

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90 days free return

Attention to customers from California:

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