FREE 1 to 3-Day Delivery on Orders $149+ Details

$3,000 Sweepstakes! Enter Now >

O2 Oxygen Sensor Set; Downstream (11-17 Mustang V6; 11-14 Mustang GT, GT500; 15-18 Mustang GT350)Find parts that fit my vehicle

Item 421781
33 Reviews
Our Price

$69.95 set

Military, Medical & First Responders $3.50 Available in AM Cash Rewards.
Confirm Eligibility

Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Shop Owners Save More! Sign up for our dealer program
    Join For FREE

    Frequently Bought Together

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

      • Isostatic-Pressed and Plasma-Sprayed Coating for Enhanced Durability and Extended Service Life
      • Double-Layered 310S Stainless Steel Construction Provides Superior Protection Against Moisture and Debris
      • Restores Engine Performance by Improving Fuel Economy and Reducing Emissions
      • Kit Includes Two Downstream O2 Oxygen Sensors
      • Quantity: Two Pieces
      • Item Condition: New
      • Compatible with 11-17 Mustang V6; 11-14 Mustang GT, GT500; 15-18 Mustang GT350 Models
      • Fits 11-17 Mustang V6; 11-14 Mustang GT, GT500; 15-18 Mustang GT350

      Description

      Premium Sensor Set. The downstream O2 oxygen sensor set is designed to monitor exhaust gases after the catalytic converter, ensuring optimal engine performance and lower emissions. Precise measurement of the air-fuel mixture helps maintain improved fuel economy and compliance with emission standards.

      Construction and Appearance. Each sensor features durable double-layered 310S stainless steel and an isostatic-pressed, plasma-sprayed coating for enhanced corrosion resistance and longevity. They come pre-calibrated and tailored to specific vehicle applications for a reliable, exact fit.

      Installation. Installation is straightforward and requires no drilling or modifications, making it suitable for both professional mechanics and experienced DIY enthusiasts.

      Warranty. This sensor set includes a limited lifetime warranty covering manufacturing defects and replacement parts.

      Application. Designed to fit 11-17 Mustang V6, 11-14 Mustang GT and GT500, and 15-18 Mustang GT350 models.

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 30 Minutes

      Difficulty Level:

      Simple installation for anyone.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) O2 Oxygen Sensor Set

      Tech Specs

      4.5

      Customer Reviews (33)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Mustang

      • Boss 302 - 12, 13
      • GT - 11, 12, 13, 14
      • GT350 - 15, 16, 17, 18
      • GT500 - 11, 12, 13, 14
      • V6 - 11, 12, 13, 14, 15, 16, 17

            Mustang Categories

            Muscle Car Categories