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A-Premium

2-Pc Oxygen Sensor, Downstream Front & Rear, 4-Pin, A-Premium OS188

Part # OS188
Item # 10049LYW
$63.99
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Dispatch within 1 business day
90 days free return

Specifications

Quantity
2
Installation Position
Downstream Front & Rear
Terminal Quantity
4
Brand
A-Premium
Warranty
3-Year
Item Located
United States
Quantity
2
Installation Position
Downstream Front & Rear
Terminal Quantity
4
Connector Gender
Male
Connector Shape
Square
Mounting Type
Threaded
Overall Length(mm)
360.0 (Front); 650.0 (Rear)
Sensor Type
Heated
Thread Diameter(mm)
18
Thread Size
M18
Wire Gauge Measurement
20
Wire Quantity
4
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Note
【Note-1】For RX350, fit the model To 03/2014
【Note-2】Exc. RX350 model, fits FULL HYBRID EV-GAS (FHEV) only.

Features

A-Premium Aftermarket Oxygen Sensor: Designed for Long-Lasting Service
Featuring durability and reliability, A-Premium Oxygen Sensor ensures long-lasting performance for your vehicle. Backed by our 3-Year unlimited mileage warranty, you can trust A-Premium for quality that stands the test of time. Find the ideal fit for your car with our Vehicle Selector.
  • Installation Position: Downstream Front & Rear
  • 2-PC A-Premium Oxygen Sensor
  • Formulated to reach highest quality protocols in the sector.
  • Crafted with innovative techniques for improved robustness.
  • Hassle-free installation using basic tools.
  • Precisely tuned to fulfill your vehicle’s specific demands.

Stringent Testing for Superior Quality. A-Premium’s Oxygen Sensors are put through extensive tests to ensure prompt responsiveness and a prolonged lifespan, aiding in better fuel consumption and decreased emissions.
A-Premium Commitment to Quality. A-Premium oxygen sensors guarantee robust durability and peak performance, providing drivers with assured reliability wherever they travel.
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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.
894650E020, 89465-0E020 - LEXUS, TOYOTA
25024420, 250-24420 - WALKER PRODUCTS
8946508090, 89465-08090 - TOYOTA
25024837, 250-24837 - WALKER PRODUCTS

Compatibility

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This part is compatible with (4)vehicles
All
Lexus
Toyota
2010 - 2014LexusRX350
2006 - 2008LexusRX400h
2010 - 2010LexusRX450h
2006 - 2010ToyotaHighlander

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.

Frequently Asked Questions

What should I do if the Oxygen Sensor doesn't fit after purchase?

Contact our 24/7 live chat support for assistance with returns or exchanges under our return policy.

Can I use A-Premium Oxygen Sensor for performance upgrades?

Yes, many parts are designed for enhanced durability and functionality.

Can I return Oxygen Sensor if it doesn't fit?

Yes, returns or exchanges are accepted within 90 days if the item is unused.

Are there discounts on Oxygen Sensor?

Check our website for seasonal promotions and special offers.

Reviews

Dispatch within 1 business day
90 days free return

Attention to customers from California:

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