Replacement - Oxygen Sensor

487 reviews|Item # 5610427675
$11.04 - $23.09
OUT OF STOCK - Unavailable until further notice
Guaranteed Fit
2003 Subaru Legacy
  • GT / L / L SE
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Product Details

Subaru Legacy GT / L / L SE 2003, Oxygen Sensor by Replacement. When an oxygen sensor fails, you're facing poor fuel economy, rough running, and even potential catalytic converter damage. The Replacement brand steps in with a smart solution. Engineered to match the original sensor exactly, it provides a precise fit and accurate readings for the optimal air-fuel ratio needed to get your engine running at its peak again.

Specifications

Wires Quantity: 4 Wire Leads
Mounting Style: Threaded-in
Quantity Sold: Sold individually

Features

  • Direct-fit replacement
  • OE-level function and durability
  • Restores accurate air-fuel mixture monitoring
  • Heat-resistant construction

Replacement is here with excellent products that are available at a competitive price. The company does its utmost to provide the best possible solutions for your needs. All products by Replacement are made with expert care and created by professionals to meet all your requirements. Replacement does not accept compromises when it is going about quality, so you can be sure that all products have only first-rate quality. With many years of manufacturing experience, Replacement is the name you can trust.

Replacement proves that quality auto parts shouldn't break the bank. The experts at Replacement are committed to ensuring that every part mirrors the fit, appearance, function, and reliability of genuine OEM components. There's no need to overpay at dealerships as you’re getting the same quality for less. This means you can maintain your vehicle's appeal, value, and performance at a reasonable price.

Reviews

(487)
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Replacement - Oxygen Sensor
/5
1-10 of 487 Reviews
Works flawlessly, engine runs smoother now.
Posted by Kevin (Boston, MA) / June 26, 20242004 Subaru Outback
Well made sensor, appears durable.
Posted by Dave (Albuquerque, NM) / June 19, 20242007 Dodge Durango
Fuel efficiency went up right after replacement. Very satisfied with the performance.
Posted by User (Albuquerque, NM) / May 13, 20242006 Subaru Baja
It works, but the response time seems slower than expected. It's adequate for the price, but I hoped for a bit more precision.
Posted by User (Seattle, WA) / April 21, 20242002 Subaru Legacy
Replaced a failing sensor, but didn't see the improvement in fuel efficiency I hoped for. It does the basic job, though.
Posted by Jack (Tampa, FL) / March 18, 20242004 Subaru Impreza
Provides precise data.
Posted by Customer (Dallas, TX) / March 07, 20242001 Dodge Grand Caravan
Stick with Replacement for affordable parts.
Posted by Robert (Louisville, KY) / July 06, 20241997 Saab 900
Just plugged it in, and my Audi’s running smoother than ever. No more stuttering and better mileage to boot.
Posted by Robert (Austin, TX) / June 30, 20242005 Audi A4
4 of 5
Quick Fix for Emissions
Replacement ID0037AA0021R00 - Oxygen Sensor
Helped my car pass the emissions test with flying colors.
Posted by Edward (Phoenix, AZ) / June 30, 20242001 BMW Z3
Fit perfectly and the car runs smoother now.
Posted by Brian (Seattle, WA) / June 30, 20242000 Chevy Prizm
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