2003—2004 Saturn Ion Downstream Oxygen Sensor - $20 (Ridge)

2003—2004 Saturn Ion Downstream Oxygen Sensor 1

2003—2004 Saturn Ion Downstream Oxygen Sensor 1 thumbnail

Crescent Bow near Middle Country Road

condition: new

make / manufacturer: Walker

model name / number: 250-24443

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I have a brand new in the box Genuine Walker 250-24443 4-Wire, Direct Fit Narrow-Band Downstream Oxygen Sensor for sale. It has never been installed. This sensor is vehicle specific and will only work with a 2003-2004 Saturn Ion.

Specifications:
• Heated: Yes
• Wire Gauge Measurement: 20.0
• Sensor Type: Narrow-Band
• Universal Or Specific Fit: Specific
• Wire Quantity: 4
• Connector Shape: Square
• Connector Gender: Male
• Wrench Size: 22 mm
• Thread Size: M18 - 1.5
• Overall Length: 940.0 mm
• Mounting Type: Threaded

Originally paid $40.79 (less shipping & tax) at online auto parts retailer RockAuto.

Asking $20 firm, CASH ONLY.

NO SHIPPING, NO "MEETUP". DOOR PICKUP ONLY PLEASE.

post id: 7956339881

posted: 2026-08-28 05:04

updated: 2026-09-05 21:26

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2003—2004 Saturn Ion Downstream Oxygen Sensor - auto parts - by...

I have a brand new in the box Genuine Walker 250-24443 4-Wire, Direct Fit Narrow-Band Downstream Oxygen Sensor for sale. It has never been installed. This sensor is vehicle specific and will only...