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Which year is your Porsche Boxster?
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1997
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1999
A-Premium

1997-1999 Porsche Boxster 4-Pc Oxygen Sensor Upstream & Downstream 4-Pin A-Premium APOS0291

H6 2.5L
Part # APOS0291
Item # 1004A2CS
$120.99
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Dispatch within 1 business day
90 days free return
Quantity
4
Installation Position
Upstream & Downstream
Terminal Quantity
4
Brand
A-Premium
Warranty
3-Year
Item Located
United States
Quantity
4
Installation Position
Upstream & Downstream
Terminal Quantity
4
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High quality A-Premium aftermarket parts - Oxygen Sensor
A-Premium offers a 3-Year unlimited mileage warranty on our expertly engineered Oxygen Sensor Replacement for cars. Get the perfect car Oxygen Sensor match for your vehicle by using our Vehicle Selector.
  • Installation Position: Upstream & Downstream
  • 4-PC A-Premium Oxygen Sensor
  • Configured to perfectly satisfy your vehicle’s specific requirements.
  • Comprehensively tested for reliable, long-lasting performance.
  • Developed with outstanding materials for prolonged reliability.
  • Rapid installation for a straightforward and simple setup.

Instant Adjustment. By promptly recognizing and reacting to variations in exhaust gases, the oxygen sensor ensures immediate modification of fuel injection to maintain reliable engine functioning.
Renowned A-Premium Trustworthiness. At A-Premium, each oxygen sensor is crafted to exceed the most stringent durability and performance benchmarks, ensuring dependable road performance.
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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.
98660612601, 986 606 126 01 - URO PARTS, PORSCHE
25024423, 250-24423 - WALKER PRODUCTS

Compatibility

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This part is compatible with (2)vehicles
All
Porsche
1999 - 1999PorscheBoxster
1997 - 1998PorscheBoxster

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

Does this Oxygen Sensor come with a warranty?

Yes, this Oxygen Sensor includes a 3-Year unlimited-mileage warranty covering manufacturing defects. See our policy for details.

How do I maintain my A-Premium Oxygen Sensor?

Follow our maintenance guides for cleaning and inspection tips.

Do you have Oxygen Sensor for all car brands?

We support most popular brands. Use our search filters to find your fit.

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

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

Reviews

Dispatch within 1 business day
90 days free return

Attention to customers from California:

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