Ignition Coil Packs & Wires when changing plugs?

Canuck714 said:

I think the boots on the coils fail more than the coil itself. Wires and boots are subjected to some extreme heat cycles with being sunk in the head and in between the exhaust manifolds. The rubber breaks down after some time.[/QUOT

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MEIRONMAN207 said:

Ditto...ditto...I was originally goin to just do the plugs, and was considering replacing the wires with Grannellis. While I pondered the option upgrade and read posts pro and con, I ended up ordering and replacing, the wires with OEM Denso wires and boot kits. Good thing I did, bc I ended up splitting one boot removing them, the internal wire coils most were corroded including the resisters, and at least two wires came apart at the lower ends and corroded plugs terminals with it broken off the isolators....

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Rick@FreedomMotorsports said:

We have a package for the kit that includes plugs and wires under our maintenance section:
https://www.freedommotorsports.us/c...-ford-raptor-maintenance-recommendations.html
Promo code: FRFMAINTENANCE11 for the package.

I can also provide a discounted FRF price on just wires too.
Most folks are replacing both as this package has become very popular.
You will find that the existing resistors will be green and corroded, personally I wouldn't re-use them but if you do, clean them up and make sure and use dielectric grease. With the Granatelli performance wires, they replace the resistor with a 0hm solid pellet and their wires have a ring on both ends to eliminate the interference that the normal resistors deal with. I personally replaced the wires because you might find that some will tear and I wanted performance wires vs the OEM. I did end up buying brand new coil boots (includes the spring) as I had one rip and they were extremely dirty on mine. I can package those with wires if needed.

Hope that helps

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Andrrw said:

Rick,

I am installing a Whipple sc on my 6.2 and want to order the recommended plug wires and boots . I am guessing you Rec comes the Kevlar and sleeves as well with the red wires. Do you have a promo code for these?

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