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Ceramic Blend Ensures The Most Spark Isolation
Designed For Long Lasting Performance
Iridium Tip Assures Intense Spark & Improves Cold Starts
Yttrium Copper Enhanced Ground Strap
What's in the Box
(4) Spark Plugs
Whether you are doing routine maintenance or just want to get a little extra performance from your 1982-1995 Mustang V8, these MSD iridium spark plugs can get the job done. These performance spark plugs are designed for long lasting performance even with high output ignition controls.
Top Quality Construction
MSD's iridium tip assures you get an intense spark and it also helps improve cold starts. The electrode is machined to expose more flame to the combustion chamber for a more solid spark. With a proprietary ceramic blend, these spark plugs ensure the most spark isolation. They also reduce the chance of pre-ignition with a yttrium enhanced ground electrode.
- Sold in sets of 4 spark plugs. Two sets needed per car.
- Will fit factory cast iron heads only. Not designed for GT40, GT40P or any other aftermarket cylinder head.
Fits 1982-1995 Mustang 5.0 with stock cast iron heads
Spark Plug Socket
Spark Plug Gapper
Step 1: Disconnect The Negative Battery Cable.
Step 2: Remove the factory air box if equipped for easier access to the spark plugs
Step 3: Disconnect the spark plug wires, making sure to remember the correct order they we... more
MSD Ignition products are the finest ignition components you can install on your Mustang or SVT Lightning. Whether it's a daily driver, Road Racer, a seven second Pro Stock car or Big Foot. MSD is your exclusive performance ignition company and we thank you for your interest and support. Latemodel Restoration has you covered with MSD ignition kits, ignition boxes, distributors, coils, and other high performance ignition components.