2003 Toyota 4Runner Spark Plug Sets

Enhance and Protect Your 2003 Toyota 4Runner with Quality Spark Plug Sets

Maintaining the performance of your 2003 Toyota 4Runner starts with choosing the right parts, and a high-quality Spark Plug Set helps ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Spark Plug Sets specifically for the 2003 Toyota 4Runner, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.

Affordable and Reliable Spark Plug Sets for Every Budget

Finding a Spark Plug Set that combines quality with affordability is easy at Advance Auto Parts. With prices starting as low as $7.51, you can choose one that fits your budget while delivering the quality you expect. Our Spark Plug Sets are competitively priced, so you get value without compromising on strength or reliability.

Trusted Brands and Top-Rated Options

With 1 Spark Plug Sets from 1 trusted brands in stock, Advance Auto Parts has you covered. Popular options include Standard U-Groove Spark Plug, starting at $7.51. Our selection includes highly regarded brands such as DENSO, and more, offering you top-notch reliability. For example, we have 1 DENSO Spark Plug Sets starting at $7.51 with an average rating of 5 stars.

Explore Related Parts for a Complete Solution

To further enhance your 2003 Toyota 4Runner, don’t miss our related parts categories, including Spark Plug Tube Seals and Spark Plugs. These additions will round out your repair or upgrade project and ensure your vehicle is ready for any adventure.

Spark Plug Sets for Your 2003 Toyota 4Runner

DENSO – Standard U-Groove Spark Plug (Part No.F1000163988ND)

Standard U-Groove Spark Plug

from

$7.51
Denso Spark Plug Denso’s standard plugs have always offered a patented U-groove ground electrode producing for a larger, hotter spark. Copper core for better thermal conductivity. Machine rolled threads to reduce cross-threading and seizing . The plug insulator is constructed of purified alumina powder for extreme stress with 5 ribs to prevent flashover.

Product Features:
  • U-Groove Ground Electrode Promotes Ignitability and Decreases Quenching
  • Fully Projected Insulator Reduces Carbon Fouling
  • Machine Rolled Threads Prevent Seizing or Cross Threading During Installation and Removal
  • 100% Pre-Fired to Assure the Highest Quality Possible
  • Purified Alumina Powder Insulator Provides Exceptional Strength and Thermal Conductivity
  • Five Rib Insulator Prevents Flashover
  • Copper-Glass Seal Bonds Center Electrode and Insulator for a Gas-Tight Seal
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FAQs for 2003 Toyota 4Runner Spark Plug Sets

Which Spark Plug Sets are the top sellers for the 2003 Toyota 4Runner?

Out of 1 Spark Plug Sets that fit 2003 Toyota 4Runners, the following part is the top seller:
Standard U-Groove Spark Plug
from $7.51
This product is not rated
Standard U-Groove Spark Plug
Spark Plug Sets

How can I make sure that a part will be compatible with my 2003 Toyota 4Runner?

Our Toyota 4Runner aftermarket and OEM parts are designed specifically for the 2003 model. You can always find your specific fitment and compatibility for your 2003 Toyota on an individual product page.

What is the average price of a 2003 Toyota 4Runner Spark Plug Set?

2003 Toyota 4Runner Spark Plug Sets average $7.51 for our selection of OEM and aftermarket parts. Keep in mind the variety of brands we offer, such as DENSO, and more, so you are likely to find a wide range of prices across a variety of brands and products.

Does Advance Auto Parts sell Spark Plug Sets for other Toyota 4Runner model years?

Yes, we currently stock Spark Plug Sets for 6 model years of Toyota 4Runners, from 2004 to 2009. Model years 2009, 2008, 2007, 2006, 2005, and 2004 are the most popular for Spark Plug Set purchases.

Can I get help with 2003 Toyota 4Runner Spark Plug Set orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Toyota Spark Plug Sets and more.

What is your return policy for Toyota 4Runner Spark Plug Sets?

Advance Auto Parts keeps returns simple. For new Toyota 4Runner Spark Plug Sets and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.