You count on your 2003 Ford Explorer to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Fuel and Emissions Systems. With 128 Fuel and Emissions Systems ranging in price from $2.29 to $306.99, you’re sure to find everything you need for your 2003 Ford Explorer.
Brands matter. If you want to shop a specific Fuel and Emissions Systems brand, we stock 23 different brands like Bosch, Felpro, and Motorcraft. 2003 Ford Explorer Fuel and Emissions Systems start as low as $2.29!
One of the best ways to find top quality OEM or aftermarket Fuel and Emissions Systems is by asking professionals. Short of that, you can shop with confidence thanks to our 8,398 extensive product reviews on 2003 Ford Explorer Fuel and Emissions Systems. Some of the top-rated Fuel and Emissions Systems products we carry are Oxygen Sensor: 4 Wire, 10.83" Long, Heated, Exact Fit with 4.5 stars and Fuel Cap: 10832, Round, Direct Fit, Provides Tight Seal, 1 Pack with 4.0 stars.
Did we mention you can order your Fuel and Emissions Systems from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Fuel and Emissions Systems inventory for your 2003 Ford Explorer below to get started!