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MSD 89121 Dual Ignition Adapter for Ford Coil-on-plug
MSD 89121 Dual Ignition Adapter for Ford Coil-on-plug

MSD 89121 Dual Ignition Adapter for Ford Coil-on-plug

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MSD 89121 Dual Ignition Adapter for Ford Coil-on-plug
MSD 89121 Dual Ignition Adapter for Ford Coil-on-plug
MSD 89121 Dual Ignition Adapter for Ford Coil-on-plug
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MSD 89121 Dual Ignition Adapter for Ford Coil-on-plug
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This Dual Channel Adapter is designed to be used on Ford Coil-on-Plug Ignitions (99-On). Four of these adapters are required with two DIS-4 Ignitions for installation on a V8 engine.

Installation Instructions (PDF)

Important Messages:

  • This product is discontinued.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
Some parts are not legal for use in California or other states with similar laws/regulations

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