2005 Mercury Grand Marquis Performance Coils

Your 2005 Mercury Grand Marquis might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Performance Coils you desperately need.

We currently carry 2 Performance Coils to choose from for your 2005 Mercury Grand Marquis, and our inventory prices range from as little as $176.99 up to $370.99.

On top of low prices, Advance Auto Parts offers 1 different trusted brands of Performance Coils for the 2005 Mercury Grand Marquis. We only sell parts from trusted brands like MSD Ignition so that you can find quality parts you can count on.

Don’t take our word for it – check out customer ratings and reviews to buy with confidence. We have 10 reviews on our Performance Coils for the 2005 Mercury Grand Marquis from previous customers.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Performance Coils stock in-person!

Performance Coils for Your 2005 Mercury Grand Marquis

MSD Ignition – Ford 4.6/5.4L 3-Valve 8-Pack Ignition Coils – Red (Part No.82438)

Ford 4.6/5.4L 3-Valve 8-Pack Ignition Coils - Red

from

$370.99
The improved spark energy and voltage of MSD’s blaster 2 coils, combined with reliability, have made them a favorite for performance enthusiasts. Whether firing a restored BOSS 429 or a Saturday night circle tracker, the blaster 2 has always gotten the job done. MSD is excited to offer blaster coils for late model Ford engines with coil-on-plug technology. The new blaster COPs are designed as a direct bolt-in replacement coil for many SOHC Modular Motors. The housing and installation are the same as the factory, but that’s where the similarity ends. Inside the MSD red housing, engineers spec’d better material to assemble the primary and secondary windings. There is also patented dual magnet technology to step up the output. Together, this combines a coil that produces higher voltage and spark energy. The coil-on-plug design of the blaster COPs puts the spark energy right out of the coil and across the plug gap to improve the combustion and output of the engine. The blaster 2 COPs are available individually or as a complete set of eight.

Product Features:
  • Fits 2005-2009 4.6L/5.4L SOHC 3V
  • Improved Spark Energy And Voltage Output
  • Patented Winding Design and Materials
  • Direct Bolt-In to Factory Connectors
  • CARB approved legal for use in all states
  • Comes in an package of 8
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MSD Ignition – Harness; Ford 4.6L Modular to DIS-4 Ignition (Part No.88813)

Harness; Ford 4.6L Modular to DIS-4 Ignition

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$176.99
Using MSD’s DIS-4 ignition systems on your coil-on-plug Ford has always been a great upgrade, but honestly, the wiring poses quite a challenge. To ease this install, we now offer a wiring harness kit that’ll make the install nearly a direct plug-in. The harness provides a splice-free installation with connectors that plug directly into the factory unit. They even have corresponding wire colors. When used in conjunction with two DIS-4 ignitions and four dual ignition Adapters, PN 89121, your coil-on-plug Ford will receive all the spark it needs plus a two-step rev limit and step retard. And the best part is wiring will only take about an hour.

Product Features:
  • Easily install two DIS-4 Ignitions on late model Ford Engines
  • Easy Connections w/No Splicing Or Cutting Into Factory Wiring
  • Wiring the system will take only an hour
  • Multiple direct plug in connectors
  • Wiring the system will only take and hour
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