2011-2021 F150 & Raptor 3.5L 15-24 F150 2.7L EcoBoost Ford Performance Cold Spark Plug Set (Set of 6) M-12405-35T

Highlights:

• Improves burn at high boost pressures
• Full set of six Ford Performance spar plugs
• Iridium tips with colder heat range
• Smaller .031" gap over stock
• Drop-in replacements for stock
• Compatible with stock coil packs

Provides More Consistent Burn and Prevents Blowout at High Boost Pressures

The F150s and Raptors equipped with Ford's mighty 3.5L EcoBoost V6 make excellent power straight off the showroom floor, but they're capable of so much more, even with the most basic aftermarket tuning. However, the factory spark plugs aren't huge fans of increased boost pressure, and tend to suffer from spark blowout, especially if they have more than a few miles on them. Ford Performance is here to keep your tuned F150 or Raptor running strong with their Complete Cold Spark Plug Set. This full set of six spark plugs feature improved designs and tips over the stock plugs and a re also one step colder than stock so that you get improved burn at the higher boost pressures caused by EcoBoost tuning and custom tuning. These spark plugs come pre-gapped lower than OEM plugs and drop right into place of your F150 or Raptor 3.5L EcoBoost's factory plugs with no hassles and no worries.

Iridium-Tipped Plugs with Colder Heat Range and Tighter Gap than Stock

Each spark plug in this kit was specifically constructed for modified and tuned applications so that your powerful 3.5L EcoBoost build runs at its very best. Every spark plug included in this set features an iridium tip that provides both a longer lifespan and more consistent burn than other tip designs. The plugs are a full heat range colder than stock and feature a tighter gap which helps them avoid spark blowout during peak boost to prevent misfires and keep your potent F150 or Raptor 3.5L EcoBoost running strong. The spark plugs are pre-gapped at .031" which further reduces the chances of blowout and allows the spark plugs to operate more effectively at higher boost pressures than stock. These spark plugs install right in place of stock and are compatible with the factory coil packs.

Fitment:

• 2011-2021 F150 3.5L EcoBoost (vehicles built up to July 2021)
• 2017-2021 Ford Raptor 3.5L EcoBoost (vehicles built up to July 2021)
• 2015-2024 F150 2.7L EcoBoost
• 2010-2019 Taurus SHO 3.5L EcoBoost