2003-04 Mustang Motorcraft Spark Plug Kit - Platinum 4.6 4V by Motorcraft

Give your 2003-2004 SVT Cobra Mustang a tune-up with this Motorcraft SP471 spark plug kit!

Item #SP471-K
MPN# SP495X

Everyday Low Price: $54.18

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Ford Mustang - 2003, 2004
Engines: 4.6 4V

Applications

Fits: 2003-2004 SVT Cobra Mustang

Benefits

Fixes Misfiring In Engine
Ford Original Part

Features

.6mm Finewire Design
Platinum Enhanced Center Electrode

What's in the Box

(8) SP495X Spark Plugs

Motorcraft SP471 Spark Plug Kit
Notice a misfire in your 2003-2004 SVT Mustang Cobra? It may be time for a tune-up! What better way to start your tune-up than with a set of new Motorcraft SP471 spark plugs from Late Model Restoration? These spark plugs are the same plugs that were installed in the car when it rolled off of the assembly line. These spark plugs have an iridium-enhanced center electrode for improved durability and wear resistance. The .6 mm fine wire design improves spark and combustion to help burn the fuel more efficiently. These Motorcraft SP471 spark plugs are also designed for overall durability, with virtually no gap erosion.

Spark Plug Specs

Recommended Use: OEM replacement
Manufacturer Heat Range: Stock
Plug Thread: 14MM
Wrench Size: 5/8in
Electrode Tip Material: Platinum
Electrode Type: Projected
SP-471 spark plugs have been superseded by SP-495/SP459X but are equivalent

Ford Motorcraft Warranty - Click Here

How To Change Mustang Spark Plugs

Published 1/4/17
What Spark Plug Do I Need For My Mustang?

Published 2/24/22

California Residents:

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

About This Brand

Ford Motor Company Genuine Parts, Motorcraft® Parts and Ford and Motorcraft Remanufactured Parts are all excellent choices when it comes to performance, longevity and value for your Mustang or SVT Lightning. And they’re all backed by a Ford Motor Company limited parts warranty*, so you know their parts you use are going to perform like they should. Put the same parts on your Lighting & Mustang that came from the factory! Shop LatemodelRestoration.com for Motorcraft oil, oil filters, friction modifier, spark plugs, and many other replacement maintenance items!