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- USA
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24
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Description
Oxygen Sensor Downstream - Audi A4, A5, A6, A7, A8 Quattro / Q5 / S4 / S5 / SQ52 per car Bosch invented the automotive oxygen sensor, which is also referred to as an O2 sensor or lambda sensor. Our Premium Oxygen Sensors are thimble and planar switching sensors that are designed to meet or exceed OE specifications. Double laser welded stainless steel body protects against contamination Seared protection tube due to 100% functional quality test Pre coated threads with anti seize compound right out of the box True Direct fit OE
2 per car
Bosch invented the automotive oxygen sensor, which is also referred to as an O2 sensor or lambda sensor. Our Premium Oxygen Sensors are thimble and planar switching sensors that are designed to meet or exceed OE specifications.
- Double laser-welded stainless steel body protects against contamination
- Seared protection tube due to 100% functional quality test
- Pre-coated threads with anti-seize compound right out of the box
- True Direct-fit OE connectors and harness
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 5
Trim rejuvenator.
Number of Items: 1, Number of Items: 1
This product works! One application made my trim look brand new!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
★★★★★ 4
Easy to use
Number of Items: 1
It worked fairly well ,easy to use don’t really know the long term longevity of it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 4, 2026
★★★★★ 1
Worthless junk
Number of Items: 1, Number of Items: 1
Total absolute worthless crap. Does nothing to faded plastic. Looks nice wet after application, but bext day there is NO DIFFERENCE on the plastic apearance. See photo
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Reviewed in the United States on June 1, 2026
★★★★★ 5
Good
Number of Items: 1
Make car look much better.
Sponge is too small and hard.
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Reviewed in the United States on May 17, 2026
★★★★★ 3
Trial and error !
Number of Items: 1
Just used and had to apply a second coat
And still some sun bleached spots still bless through !
I don’t recommend !
P.S.
my vehicle is only five years old ! So it’s not like it’s been sun bleached for ten or fifteen years
But having said that ,
For the rubber gaskets around the windows and inside track on the bottom that is black as well
And gets dirty all the time , this product works great !
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Reviewed in the United States on September 7, 2025