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AUTOLITE PLATINUM


Platinum Spark Plug

HT1

Product Description

Step up to platinum. A center wire platinum firing tip provides improved performance and durability*. They fire quicker and cleaner with less voltage for easier starts, quicker acceleration and improved fuel economy versus standard plugs. Guaranteed for 4 years.**

Notes

  1. Gap Preset, DO NOT ADJUST GAP

Product Specs

Thread Size 16mm X 1.50
Reach 1"
Hex Size 9/16" (14mm)
Seat Type Tapered
Tip Configuration Extra-Long Special Projection
Resistor Resistor
Special Feature(s) High Thread, Finewire
Gap .035"/0.9mm
Heat Range Chart Row 40
Metal Type Platinum
Terminal Type Solid
Package Qty 1

Where to Buy

  • Applications where used
    Make
    Model
    Year
    Notes
    Gap
    AVANTI AVANTI 2005-2007 V8 4.6 OE Style
    FORD EXPLORER 2006-2008 V8 4.6 Black Ignition Coil Boot
    OE Style
    FORD EXPLORER SPORT TRAC 2007-2008 V8 4.6 Black Ignition Coil Boot
    OE Style
    FORD MUSTANG 2005-2008 V8 4.6 Black Ignition Coil Boot
    OE Style
    MERCURY MOUNTAINEER 2006-2008 V8 4.6 Black Ignition Coil Boot
    OE Style
  • Competitor comparison
    Competitor Name
    Competitor Part#
    CHAMPION SPARK PLUG 7989
    FORD 3L3E12405KA
    MOTORCRAFT PZH1F
    MOTORCRAFT PZT-1F-F4
    MOTORCRAFT PZT1F
    MOTORCRAFT PZT1FF4
    MOTORCRAFT SP462
    MOTORCRAFT SP514
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