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2009 Subaru Impreza
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Guaranteed to Fit2009 Subaru Impreza Change Vehicle

DriveWire
2009 Subaru Impreza - Before Catalytic Converter Oxygen Sensor, 4-Wire, Air/Fuel Sensor, 4 Cyl., 2.5L Engine

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$47.99
Manufacturer #RS31870002
Guaranteed to Fit2009 Subaru Impreza Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2009 Subaru Impreza
WRX Premium
4 Cyl 2.5L
B1S1
2009 Subaru Impreza
WRX
4 Cyl 2.5L
B1S1
2009 Subaru Impreza
2.5 GT
4 Cyl 2.5L
B1S1

Highlights

Part:
Oxygen Sensor
Brand:
DriveWire
Location:
Before Catalytic Converter
Notes:
Air/Fuel sensor
Type:
4-wire
Quantity Sold:
Sold individually
Product Fit:
Direct Fit
Wire Length:
10.83 in. Wire Length
Interchange Part Number:
25054064
Warranty:
1-year DriveWire unlimited-mileage warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy:
30-Day Return Policy
Fitnotes:
B1S1

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2008 Subaru Legacy
GT
4 Cyl 2.5L
B1S1
2008 Subaru Outback
2.5 XT
4 Cyl 2.5L
B1S1
2008-2009 Subaru Legacy
GT Limited
4 Cyl 2.5L
B1S1
2008-2009 Subaru Legacy
GT spec.B
4 Cyl 2.5L
B1S1
2008-2009 Subaru Outback
XT Limited
4 Cyl 2.5L
B1S1
Page 1 of 3 | Showing 1 - 5 of 12 results

Product Information

DRIVEWIRE OXYGEN SENSORS

No matter where the road leads you, DriveWire oxygen sensors are along for the ride, providing reliable feedback to your vehicle’s onboard control system.

Features & Benefits:

Plug-and-Play Installation

  • For a perfect fit and easy installation, each sensor’s wiring, harness, and connector are made to factory specifications.

Hardwearing Shell

  • Exterior shell protects against silica deposits and other contaminants to promote longevity.   

Quick Response Rate

  • Embedded zirconia amplifies sensor responsiveness to changes in the engine’s air-fuel ratio.

Extended Service Life

  • An extensive development process and advanced manufacturing procedures ensure that DriveWire oxygen sensors are built to last.
Need help?Call our product expert1-866-529-0412
Chat with us
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Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Customer Reviews

Before Catalytic Converter Oxygen Sensor, 4-Wire, Air/Fuel Sensor, 4 Cyl., 2.5L Engine
Subaru O2 sensor
Super easy install. Good quality par!
Burton B.
VERIFIED PURCHASER
Purchased on Mar 12, 2023