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Which year is your Lexus RX450h?
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2010
A-Premium

2010 Lexus RX450h 2-Pc Oxygen Sensor Downstream Front & Rear 4-Pin A-Premium OS188

Part # OS188
Item # 10049GCU
$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: 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: Downstream Front & Rear
  • 2-PC A-Premium Oxygen Sensor
  • Adjusts air and fuel flow for peak efficiency and improved mileage.
  • Fabricated to adhere to recognized reliability norms.
  • Engineered for unwavering efficiency and extended lifespan.
  • Crafted to meet your vehicle’s exact standards.

Reliability You Can Count On. With A-Premium, benefit from Oxygen Sensors that are synonymous with longevity and dependable operation, all supported by a 3-year warranty that guarantees peace of mind.
Technologically Advanced Oxygen Detection. With high-precision technology, A-Premium ensures that their Oxygen Sensors deliver precise oxygen readings, promoting the best fuel-air mixture for high-performance engines.
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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

Will this part fit my 2010 Lexus RX450h?

Yes, this part fits 2010 Lexus RX450h. Please check the Fitment Details to ensure full compatibility.

What payment options does A-Premium accept for Oxygen Sensor?

We accept credit cards, PayPal, and other online payment methods.

Do you offer customer reviews on Oxygen Sensor?

Yes, product reviews are available to guide your decision.

Is A-Premium Oxygen Sensor weather-resistant?

Yes, it withstands extreme temperatures and humidity.

Reviews

Dispatch within 1 business day
90 days free return

Attention to customers from California:

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