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MSD Ignition Coil Current Booster Ford COP

121-8740

made in usa

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Coil Current Booster Ford COP
$491.95
Coil Current Booster
  • Ford COP
  • Built-in Two-Step Rev Limiter
  • RPM Adjustments: 1,000-10,900
  • Factory Style Wiring Connectors
  • Free Shipping - Estimated to ship direct from manufacturer on 05/09/24 , pending manufacturer availability. Learn More
    QTY

    I just want to make sure it'll fit my 2006 4.0 v6 explorer. The website says so but only shows the v8 options under the product fitment tab. Does this 8740 ignition kit fit?

    Asked by: TYNEX11
    The MSD 121-8740 coil booster kit does not fit V6 models.
    Answered by: jshook
    Date published: 2022-11-22

    With the installation of this MSD 8740 Ignition system will this eliminate the need to have my Ignition key programed with the factory vehicle security system?

    Asked by: Tspoon
    This should eliminate the need for programming, but some cars will need it, here is a link to the instruction for more detail - https://www.jegs.com/InstallationInstructions/100/121/121-8740.pdf
    Answered by: Rusty B
    Date published: 2018-06-04

    Dose this work with a carburetor 

    Asked by: Justin
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