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Which year is your Lexus LS400?
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1990
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A-Premium

1990-1994 Lexus LS400 1-Pc Oxygen Sensor Upstream 4-Pin A-Premium OS090

Part # OS090
Item # 10030RY4
$42.99
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Quantity
1
Installation Position
Upstream
Terminal Quantity
4
Brand
A-Premium
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A-Premium Aftermarket Oxygen Sensor: Built for Great Performance
A-Premium Oxygen Sensor is designed to deliver exceptional performance for your vehicle. Backed by our 3-Year unlimited mileage warranty, tough working conditions are no longer a concern.
  • Installation Position: Upstream
  • 1-PC A-Premium Oxygen Sensor
  • User-friendly installation procedure for immediate setup.
  • Intensively analyzed to promise enduring and reliable operation.
  • Constructed for maximum efficiency and straightforward installation.
  • Praised for delivering outstanding quality in automotive parts.

Next-Generation Accuracy in Sensor Technology. A-Premium delivers Oxygen Sensors with leading-edge technology to ensure precise oxygen measurements, supporting the optimal mix of fuel and air for enhanced engine performance.
Precision Engineered for Compliance. With an emphasis on meeting and surpassing OEM Quality Standards, A-Premium Oxygen Sensors ensure exceptional reliability and conformity with emission system protocols.
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Specifications

Part interchange

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Highlights

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.

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