Bosch 15894 – Oxygen Sensor

Description

Bosch Oxygen Sensor – (Downstream) 15894 – For vehicle make(s) Saab

Manufacturer Part Number: 15894

Product Overview

The Bosch Oxygen Sensor (Downstream) is an essential component for maintaining optimal engine performance and fuel efficiency in your Saab vehicle. Engineered to OEM standards, this premium-grade oxygen sensor ensures accurate measurement of exhaust gas composition, enabling your vehicle’s engine control unit (ECU) to make informed adjustments for fuel injection and emissions control. Trust in Bosch’s reputation for quality and reliability, ensuring your vehicle operates at its best.

Vehicle Compatibility

This part fits some of the popular models below. For Fitment Confidence, please use the vehicle selector tool above to verify exact compatibility.

• Saab 9-7x 5.3i, 2006
• Saab 9-7x Linear, 2005

Cross Reference Numbers

• General Motors: 12578624

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Frequently Asked Questions

What does this part do?

The oxygen sensor measures the amount of unburned oxygen in the exhaust gases. This data is vital for the engine’s ECU to adjust the air-fuel mixture, ensuring optimal combustion, improved fuel economy, and reduced emissions.

What vehicles is this part compatible with?

This oxygen sensor is compatible with Saab 9-7x models, specifically the 5.3i from 2006 and the Linear variant from 2005. For exact fitment, please use the vehicle selector tool.

What are common signs this part may need replacement?

Common signs that the oxygen sensor may need replacement include poor fuel economy, rough engine idling, check engine light activation, and increased emissions. If you experience any of these symptoms, it’s advisable to have the sensor checked.

Are there any DTC (Diagnostic Trouble Codes) associated with this part?

Common DTCs associated with oxygen sensors include P0134, P0135, P0136, and P0141. If you encounter these codes, consult professional repair documentation or experts to confirm diagnosis and ensure proper replacement.

Specification

• • eEuroparts SKU : 236286
  • Weight : 0.3109 lbs
  • Dimensions (L x W x H) : 2.2047 x 1.9685 x 5.8268 in
  • Barcode : 00028851158947
  • Manufacturer Part # : 15894
• Brand : Bosch
• Manufacturer : Bosch
• MPN : 15894
• Part Type : Oxygen Sensor
• OE Part Numbers : 12578624, 19209805, 12598176, 12589550, 12603814, 8125786240, 8192098050
• Features : Automotive Color / Finish : Steel
  Automotive Item Weight (lbs) : 0.260145 lb
  Connector Gender : Male
  Connector Shape : Square
  Grade Type : Regular
  Heated (Oxygen Sensor) : Yes
  Hex Size (Oxygen Sensor) : 22 mm
  Housing Material : Metal
  Length (Sealing Surface To End Of Connector) : 16.5354330708661 in
  Mounting Bracket Included : No
  Mounting Type : Threaded
  Overall Length : 17.7165354330709
  Oxygen Sensor Type : Narrow-band heated
  Prop 65 Warning Label Required? : No
  Sensor Type : Heated
  Terminal Gender : Female
  Terminal Quantity : 4
  Terminal Type : Pin
  Thread Diameter : 18
  Thread Size : 18
  Universal Or Specific Fit : Specific
  Wire Quantity : 4
  Wiring Harness Included : Yes
  Wiring Harness Length : 14.0157480314961

• Fitment
  • Fitment Type : Vehicle Specific