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Bosch 11-78-7-549-860 Upstream Oxygen Sensor

Part of: Bosch Front Upstream Oxygen Sensor - OE Replacement

Other options in this family: Bosch 001-540-05-17 Bosch 11-78-7-589-121 Bosch 06J-906-262 M Bosch 8627750 Bosch 9487147

Manufacturer

Picture for manufacturer Bosch

Part Number

11-78-7-549-860
19 reviews
Sale Price

$154.64

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Bosch 11-78-7-549-860 is a high-quality upstream oxygen sensor designed to monitor the air-fuel mixture in your engine's exhaust system before it reaches the catalytic converter. This heated-type oxygen sensor reads the fuel-air mixture and sends data to the ECU to optimize fuel delivery for peak performance. Also known as a regulating lambda probe, this sensor is positioned upstream before the catalytic converter.

Key Features:

  • Bosch is recognized worldwide for quality and performance in oxygen sensor technology
  • Features a 710mm cable length for proper fitment
  • Heated-type sensor for faster response and accurate readings
  • Direct OEM fit with factory connector plug for easy installation
  • Utilizes a durable zirconium and yttrium oxide ceramic element

Benefits:

  • Optimizes air-fuel ratio for improved fuel efficiency and reduced fuel costs
  • Accurately measures oxygen levels in exhaust gases to minimize harmful emissions
  • Prolongs engine life and maintains peak performance
  • Helps prevent dramatic drops in gas mileage that indicate sensor failure

Part Number Cross-Reference: Bosch 0258017209, 0258017112, 17112. This sensor is commonly used in MINI Cooper S models with N14 turbocharged engines and other European applications. Regular replacement of oxygen sensors is an important part of routine maintenance to avoid engine performance issues and maintain emissions compliance.

Great

Easy to order from. Shipping time pretty good.

Can't say how the product is just installed

Great price... Ease of shopping

Only place I could find that exact tire

First time customer, ordered a tire, delivered in three days very satisfied.

very easy thanks

good so far. Totally.

Autoplicity has a wide selection of parts and great prices. Fast shipping and great customer service.

Very quick and easy

Best price. Best shipping rates.

good, but would like something that tells you whats the cut off time for over night shipping

First time, very positive, good price

Processed and shipped fast. I was a little upset with them shipping my Eibach springs in the Eibach box, and not repackaging it. Everyone could see the box, and knew what was in it. But this will not stop me from ordering again.

Can't wait for products to come!

Best price online for an Injen intake. Arrived in a week. Appreciated the "Item shipped" email with tracking number!

Too soon to tell. Took three days to ship. Best price on the web.

I was a bit concerned buying from a online retailer I had not done business with before, but Autoplicity is now on my list of preferred vendors. I was sure there would be some problem, as the part I ordered was $73 cheaper than anywhere else online (too good to be true). Well, the part arrived super fast, and was exactly as I ordered. I did not hear from them immediately after ordering, but received confirmation and tracking info when the item shipped, which was two days after ordering. All in all, a great, money saving experience.<br><br>Update:<br>While I am still pleased with the service I received, I find it odd that Autoplicity emailed me and offered me a refund of $5 for writing a review. It has been a couple of weeks since I posted my review, and I have yet to see any credits on my credit card.

Autoplicity is a fast & courteous place to do business.

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