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Product Description
About Kwiksen
Located in California, Kwiksen is one of the largest automotive aftermarket parts provider in North America. We are dedicated to provide the best selection, the latest cutting edge technology, and the best overall shopping experience.
Kwiksen oxygen sensor is designed to detect the amount of oxygen in the exhaust stream. It is constructed from quality stainless steel, porous polytetrafluoroethylene, fluorine rubber, aluminum oxide, high-grade platinum and ceramics.
Kwiksen oxygen sensor features double protection layer, aluminum oxide trap layer, porous PTFE filter and stainless steel housing. It is manufactured with precision to meet OE standards and can be installed easily and ensures longevity.
FITMENT
Interchange Part Number: 234-4407, 234-4669-
Compatible with:
Position: 2 Upstream + 2 Downstream Oxygen Sensor
Please confirm your vehicle information:
Vehicle (Year, Make, Model)
Trim (sub-model)
Engine (e.g. D16Y7 D16Y8 D16B5, California emission or Exc.California emission)
Transmission Type: auto transmission , munual transmission
Drive Type (RWD/2WD/4WD/AWD/FWD)
Position confirmation
An upstream sensor is before the catalytic (cat.) converter, and a downstream sensor is after the catalytic converter.
Upstream oxygen sensor is also known as sensor 1, or pre-cat, or upper oxygen sensor.
Downstream oxygen sensor is also known as sensor 2, or post-cat, or lower oxygen sensor.
Feature:
1.Helps ensure your engine is constantly monitored and operating efficiently, while maximizing performance.
2.The most effective way to control the combustion process and reduce emissions.
3.Meet the professtional specification as OEM parts, for stable performance & durable
4.Fuel savings
How to do when the engine light still on after replaced new oxygen sensor?
Please check error code such as P0123, and provide the error code and year, make, model, trim engine.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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