Emission Components

2003 Chevrolet Astro Oxygen Sensor, EGR Valve, Vapor Canister, Crankcase Breather Hose

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2003 Chevrolet Astro
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6 Cyl 4.3 L GAS
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6 Cyl 4.3 L GAS
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Diagram (1 of 1): Emission System - Emission Components
2003 Chevy Astro Emission Components Diagram
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Part Description
  • Chevy 12589549 Oxygen Sensor
    12589549
    Oxygen Sensor
    Sensor Assembly-Heated Oxygen (Position 2)
    • Part Notes: Front Of Converter, With Square Connector;Rear Of Converter
    • Location: Passenger Side
    MSRP: $124.05 Your Price: $69.46
  • Chevy 12589550 Oxygen Sensor
    12589550
    Oxygen Sensor
    Sensor Assembly-Heated Oxygen (Position 2)
    • Part Notes: Front Of Converter, With Square Connector
    • Location: Driver Side