Instant Rebates
800.345.4545
Call Our Support Line
24 Hours / 7 Days a Week!  
FREE SHIPPING!
Same Day Shipping Before 11 PM ET
0
My Cart
0
$0.00
Shop By Vehicle
Shop By
Category
Close Menu
Shop By Vehicle
Top Categories
All Categories

All Categories


Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates
Rebates
Help

Ford Performance M-12405-3V0

Modular 3-Valve Zero Degree Spark Plug Fits: 2005-08 3V Heads (16mm thread)

Ford Performance M-12405-3V0

397-M-12405-3V0

jegs shipping
FREE Shipping
Ships
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
Ford Performance M-12405-3V0 Modular 3-Valve Zero Degree Spark Plug Fits: 2005-08 3V Heads (16mm thread) $119.99
Modular 3-Valve Zero Degree Spark Plug
Fits:
  • 2005-08 3V Heads (16mm thread)
  • 8/pkg

  • Ford Performance M-12405-3V0 Details

  • Engines 16 mm spark plugs can be identified by coil engineering number 3L3E part number
  • One heat range colder than the stock Mustang GT plug
  • Two heat ranges colder than the stock 5.4L truck 3-valve engine

  • Specifications:

    Electrode Core Material
    Copper
    Electrode Tip Material
    Copper
    Ground Strap Quantity
    One
    Insulator Type
    Projected
    Quantity
    Sold as a set of 8
    Resistor
    Yes
    Shorty Spark Plug
    No
    Spark Plug Reach (mm)
    22
    Spark Plug Seat Style
    Tapered
    Spark Plug Thread Size (mm)
    16
    Wrench Diameter (in.)
    9/16
    Manufacturer's Part Number:
    M-12405-3V0

    Ford 3 Valve Spark Plugs

    Ford Racing 3-Valve Zero Degree Spark Plugs were specifically designed one step colder than stock and are recommended for use in engines with higher than stock cylinder combustion pressures sustained high rpm. Their copper electrode core and tip material deliver durability and performance.

    Features
  • Colder Heat Range
  • Recommended for Ford Superchargers
  • Wrench Diameter: 9/16"
  • Thread Size: 12mm or 16mm "High Thread" Design

  • M-12405-3V0 - Ford Performance 3-Valve Zero Degree Spark Plugs is rated 4.7 out of 5 by 3.
    Rated 5 out of 5 by from Motorcraft 3 valve ford plugs This is a colder plug for engines with power adders. It has proven to be a quality plug that fires well. I will continue to use them.
    Date published: 2016-10-28
    Rated 5 out of 5 by from AWESOME PLUGS I got about 1000 miles on these plugs along with the MSD Blaster coil packs. i can actual feel a increase in Horsepower and a bigger increase in torque on my 07 F-150. i highly recommend these plugs. also spend the extra money and get the MSD Blaster coils. You Wont Regret It!
    Date published: 2016-09-22
    Rated 4 out of 5 by from good execution of a poor design There are few choices for this style plug in this heat range for use with supercharged, and other, Ford 3 valve engines. This is as good as any plug using this ill advised design.
    Date published: 2016-03-08
    • y_2017, m_10, d_15, h_22
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.3
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_3
    • loc_en_US, sid_10001_10001_400019, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs
    Items You Need

    Before you leave us... Receive a free catalog or join our email list

    Sign up to receive our catalog or subscribe to our email list now to see our exclusive email only specials, new products, and offers!

    Request CatalogJoin Email List