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Bosch 13052 Oxygen Sensor Heated Sensor - 4-Wire O2

(1988-1993 BMW 535i; 1991-1993 BMW M5; 1988-1989 BMW 635CSi; 1988-1992 BMW 735i; 1988 BMW 535is; 1988-1992 BMW 735iL Base)

Part of: Bosch Oxygen Sensor Heated Sensor

Other options in this family: Bosch 13782 Bosch 15346 Bosch 15282 Bosch 15522 Bosch 15974

Manufacturer

Picture for manufacturer Bosch

Part Number

13052
15 reviews
Sale Price

$84.11

In Stock (10)

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Usually delivered within 2 days

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Product Details

The Bosch 13052 Oxygen Sensor is a premium 4-wire heated oxygen sensor designed to deliver precise engine performance and emissions control. Engineered with Bosch's Super Class technology, this sensor features advanced filtration systems that protect against exhaust contamination for extended service life.

Key Features:

  • Premium ceramic construction with Zirconium or Titania and Yttrium for superior protection against mechanical and thermal shock
  • Patented catalytically activated fine particle filter ensures accurate voltage signals to the engine's emission control computer
  • Dual-filter design provides double protection against exhaust gas contamination for increased sensor longevity
  • 4-wire heated design for faster response time and improved cold-start performance
  • 59.1-inch wire length provides flexible installation options
  • OE-style silicone boots ensure proper fit, function, and appearance
  • Direct plug-in installation with no cutting or splicing required

Technical Specifications:

  • Sensor Type: 4-wire heated oxygen sensor
  • Wire Length: 59.1 inches
  • Location: Before catalytic converter (upstream)
  • Product Fit: OE replacement
  • Quantity: Sold individually

This oxygen sensor helps prevent premature catalytic converter failure while optimizing fuel economy and reducing emissions. Rigorously tested to meet or exceed OEM specifications for reliable performance.

Products specifications

Fits

1988-1993 BMW 535i; 1991-1993 BMW M5; 1988-1989 BMW 635CSi; 1988-1992 BMW 735i; 1988 BMW 535is; 1988-1992 BMW 735iL Base

Got my product the next day I ordered! WOW!

I ordered a headlight mount for a 2004 Cayenne. The mount looked similar to my old mount in your picture , but when I received the mount it has is the latest version of the part which has upgraded mounts. I now need to order the upgraded mounting hardware. One of your competitors has the breakdown of this assembly on their website so you know that you need the additional hardware when you purchase the parts.

Very good thanks

Prompt delivery good price

Good

Was an awesome deal & the shipping was surprisingly fast! Thank you!

Everything went as expected to date. Thanks.

excellent service, i had to wait a few days for the order to be processesed, but only because i ordered on Friday afternoon, but love the site!

Autoplicity was quick and easy to order from. I found just what I was looking for in absolutely no time at all, plus it was shipped extremely quickly. I would definitely order from this site/company again.<br><br>Thanks!

Happy to find your website!

excellent ship time and exceptional pricing deffinatly will buy from here again

Fast shipping, product was excellent .

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

They made a mistake with the shipping address, but, they took care of it very politely and professionally. Very nice. Thanks.

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