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Bosch 0 258 027 195 Wideband Oxygen Sensor LSU-ADV

Manufacturer

Picture for manufacturer Bosch

Part Number

0 258 027 195
6 reviews
Sale Price

$114.53

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Bosch 0 258 027 195 is an advanced wideband oxygen sensor (lambda sensor) designed for precise air-fuel ratio monitoring in automotive exhaust systems. This upstream sensor features Bosch's LSU-ADV technology, representing the latest evolution in wideband oxygen sensing.

Advanced Technology:

  • Planar ZrO2 dual-cell limiting current sensor with integrated heater
  • Measures lambda range from 0.65 to air for comprehensive exhaust gas analysis
  • 4-circuit design with 655mm (25.8 inch) overall cable length
  • No internal calibration resistor required, resulting in simplified 5-pin connector
  • Wider operating temperature range compared to previous LSU 4.9 sensors

Key Features:

  • Capacitive sensor technology for accurate readings
  • Suitable for both lambda 1 measurement and other lambda ranges
  • Integrated heater ensures rapid sensor activation
  • Designed to meet strict OE specifications and industry standards

Replacement Information:

  • Bosch Trade Number: LS 27195, LSU-ADV
  • Replaces Bosch part number: 0 258 027 056
  • OEM cross-reference: 4H0906262G, 4H0906262P (Audi/VW applications)

This genuine Bosch oxygen sensor provides the accurate exhaust gas monitoring essential for optimal engine performance, fuel efficiency, and emissions control. The LSU-ADV design offers superior precision and durability for demanding automotive applications.

EXCELLENT WEBSITE

Ordered Online and it showed that the product was in stock. I received an order acknowledgment then also received another email stating the product was backordered. Called CS and they assured me the product was in stock and would ship w/in 24hrs of the order date. It actually did ship the next day and I received the product 2 days later.

good to find in stock

Need to have more of a selection for cars example for genesis

It's good

Right Price Right Shipping Speed & Price even for 2 day.

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