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Bosch 13951 Oxygen Sensor Heated 4-Wire Universal

(2001-2006 BMW M3 Base; 2006-2008 BMW Z4; 2001-2002 BMW Z3)

Manufacturer

Picture for manufacturer Bosch

Part Number

13951
13 reviews
Sale Price

$116.27

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Bosch 13951 Oxygen Sensor delivers precision emission control monitoring for reliable engine performance. Designed with Bosch's Super Class technology, this heated 4-wire oxygen sensor features a 36.2-inch wire length for flexible installation in post-catalytic converter applications.

Key Features:

  • Premium ceramic construction with Zirconium or Titania and Yttrium compounds for superior protection against mechanical and thermal shock
  • Patented catalytically activated fine particle filter prevents contamination and ensures precise voltage signals to the engine's emission control computer
  • Dual-filter design doubles protection against exhaust gas contamination for extended sensor life
  • Heated sensor design provides faster response times and accurate readings even in cold conditions
  • OE-style silicone boots ensure proper fit, function, and appearance
  • Direct plug-in installation with no cutting or splicing required
  • 36.2-inch wire length provides installation flexibility

This oxygen sensor helps prevent premature catalytic converter failure while optimizing fuel efficiency and reducing emissions. Rigorously tested to meet OE performance standards, the Bosch 13951 provides the accurate air-fuel mixture monitoring your vehicle needs for peak performance and compliance with emission regulations.

Specifications:

  • Sensor Type: Heated 4-wire oxygen sensor
  • Wire Length: 36.2 inches
  • Installation Location: After catalytic converter (downstream)
  • Product Fit: OE replacement
  • Quantity: Sold individually

Products specifications

Fits

2001-2006 BMW M3 Base; 2006-2008 BMW Z4; 2001-2002 BMW Z3

Quick and simple. More reviews on brands and products is a 2 way street. Take a minute to do it after using product. Thanks

Best Price ! Quick and Easy Ordering. Thanks

I think for the part I ordered the shipping price was too high. Needed the part so had to do it.

The box was a little torn up but the gas tank skid plate was not damaged.

Received part needed. Cost was more than I wanted to pay but no other options since it was Swivl-Eze. Overall ok.

Easy and quick

Great quick

Good looking tires, a big plus they're made in America!!!

Very satisfied

The prices were so much better with Autoplicity I couldn't believe it was the same item. E-mail response came within an hours. Will buy from again.<br><br>Ok, the verdict's still out on this one. Autoplicity said my item was shipped two days ago (two days after ordered), but FEDEX indicates they've only received "shipment information", after four days. I'll follow up when I actually see the order.

I ordered a hitch off of this site for Christmas, I have never heard of it nor did I know how they were, but they are great! Got my package in I'd say 4 days, very fast and it was exactly what I wanted! Only down fall was they charged me 3 times and I was short 150$ for a few days. I got my money back and I would definitely order again.

Smooth transaction, very pleased

easy to order parts

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