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A-Premium

1-Pc Oxygen Sensor Downstream 4-Pin A-Premium OS227

Part # OS227
Item # 10030YNQ
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$46.99
PayPal
Est. $11.7/mo with PayPal
Ships in 1 business day
3-year warranty
90 days free return

Specifications

Quantity
1
Installation Position
Downstream
Terminal Quantity
4
Brand
A-Premium
Show all
Note
【Note-1】This item is for Bank 1 Sensor 2 Location.
【Note-2】For 2000-2001 Legacy & Outback, this item only fits Automatic Transmission, does not fit Manual Transmission.
【Note-3】For 1999 Legacy, this item fits the model without California Emissions.
【Note-4】Please Check the Engine Code before Ordering.

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.
22690-AA43A
22690AA73A
250-24373

Features

A-Premium Aftermarket Oxygen Sensor: Multiple Options Available
With A-Premium, you have a variety of expertly engineered Oxygen Sensor options to suit your vehicle's needs. Each replacement is backed by a 3-Year unlimited mileage warranty for peace of mind. Use our Vehicle Selector to explore multiple options and find the perfect fit.
  • Installation Position: Downstream
  • 1-PC A-Premium Oxygen Sensor
  • Renowned for providing budget-friendly and reliable auto parts.
  • Constructed to meet premium safety and performance guidelines.
  • Easy attachment process for convenient and immediate use.
  • Tailored to advance airflow quality and amplify sensor responsiveness.

Rigorously Assessed for Exceptional Longevity. A-Premium O2 sensors undergo demanding testing to verify swift response times and extended service life, optimizing fuel usage and reducing emissions.
Long-lasting Protection. These A-Premium Oxygen Sensors feature resilient coatings and wiring that are resistant to heat, moisture, and debris, focusing on sustained performance and sensor integrity over time.
Show all

Compatibility

YearMakeModelEngineLocationNote
2003 - 2006SubaruBajaH4 2.5LDownstream
1999 - 1999SubaruLegacyH4 2.2LDownstreamNon Calif-ESV
1999 - 1999SubaruLegacyH4 2.5LDownstream
2000 - 2001SubaruLegacyH4 2.5LDownstreamAutomatic Transmission
2002 - 2004SubaruLegacyH4 2.5LDownstream
2000 - 2001SubaruOutbackH4 2.5LDownstreamAutomatic Transmission
2002 - 2004SubaruOutbackH4 2.5LDownstream

Highlights

Features

A-Premium Aftermarket Oxygen Sensor: Multiple Options Available
With A-Premium, you have a variety of expertly engineered Oxygen Sensor options to suit your vehicle's needs. Each replacement is backed by a 3-Year unlimited mileage warranty for peace of mind. Use our Vehicle Selector to explore multiple options and find the perfect fit.
  • Installation Position: Downstream
  • 1-PC A-Premium Oxygen Sensor
  • Renowned for providing budget-friendly and reliable auto parts.
  • Constructed to meet premium safety and performance guidelines.
  • Easy attachment process for convenient and immediate use.
  • Tailored to advance airflow quality and amplify sensor responsiveness.

Rigorously Assessed for Exceptional Longevity. A-Premium O2 sensors undergo demanding testing to verify swift response times and extended service life, optimizing fuel usage and reducing emissions.
Long-lasting Protection. These A-Premium Oxygen Sensors feature resilient coatings and wiring that are resistant to heat, moisture, and debris, focusing on sustained performance and sensor integrity over time.
Note detail
B1S2(Bank 1 Sensor 2)

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

$46.99
PayPal
Est. $11.7/mo with PayPal
Ships in 1 business day
3-year warranty
90 days free return