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Bosch 0258007057 LSU 4.2 Wideband Oxygen Sensor

Manufacturer

Picture for manufacturer Bosch

Part Number

0258007057
13 reviews
Sale Price

$110.31

Estimated ship date Monday, February 15

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Product Details

The Bosch 0258007057 is a premium five-wire wideband oxygen sensor featuring LSU 4.2 technology for precise air/fuel ratio measurement. Unlike standard oxygen sensors that simply switch between rich and lean conditions, this wideband sensor provides exact air/fuel readings across the entire combustion spectrum, enabling optimal engine performance and emissions control.

Key Features:

  • Advanced LSU 4.2 wideband sensing element for accurate AFR measurement
  • Five-wire design with integrated heating element for fast response
  • Stainless steel construction with double laser-welded protection tube
  • Overall length of approximately 30 inches (760mm) for flexible installation
  • Pre-coated threads with anti-seize compound for easy installation
  • Recommended replacement interval of 100,000 miles

This sensor is widely used as original equipment on Audi and Volkswagen vehicles and is also the industry standard for aftermarket engine management systems including MaxxECU, Innovate, TechEdge, Zeitronix, and other performance tuning applications. Manufactured in Germany to strict OEM specifications, the Bosch 0258007057 delivers reliable, accurate performance under demanding conditions. Cross-references OEM part number 021906262B and Bosch part number 17014.

Tried to use firefox wouldnt let me use amazon payment.Used goggle chrome and it worked correctly.

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so far so good

Quick and easy

Convient that I can buy through amazon

very efficient

Pretty easy transaction

outstanding experience.

Very nice people very considerate and helpful plus the price was nice

It was helpful and I could navigate easy . Good parts , crazy shipping prices but it's german cars and I got it fast so no complaints here.

Easy and fair pricing.

Order an item a day ago and the next day its shipped! Had a question and customer service was there when you needed it!

Great price on my short ram air intake... Actually, best I could find on the Internet. Product shipped the day after the order. Haven't had any problems so far, but it was only shipped just today.

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