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

$20K Sweeps! 10 Chances to Win! Enter Daily >

Find Ignition Parts for your F-150

MSD Iridium Tip Spark Plugs; Set of Four (99-03 5.4L F-150)Find parts that fit my vehicle

Item T575553
Product Image
AmericanTrucks no longer carries the MSD Iridium Tip Spark Plugs; Set of Four (99-03 5.4L F-150). Please check out 1997-2003 Ford F-150 Engine for an updated selection.
1 Reviews
Shop Owners Save More! Sign up for our dealer program
Join For FREE

    Product Information

    Description, Reviews, Q&A, Specs & Installation

    Description

    MSD's spark plugs are engineered to improve the efficiency of the combustion process to create the most power possible combined with increased durability. The center tip of the plug is made from iridium to promote the best spark and increase resilience. A proprietary ceramic material enhances the dielectric strength of the plug housing forcing the spark, even under extreme cylinder pressures, to jump across the plug gap to the ground electrode. This electrode is machined to expose more spark to the incoming gases to promote the most effective combustion event possible.

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

    Tech Specs

    5.0

    Customer Reviews (1)

    Questions & Answers

    No questions about this product yet. Ask the First Question