1985 Mercury Grand Marquis Performance Spark Plug Wires

Your 1985 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 Spark Plug Wires you desperately need.

We currently carry 2 Performance Spark Plug Wires to choose from for your 1985 Mercury Grand Marquis, and our inventory prices range from as little as $67.99 up to $112.99.

On top of low prices, Advance Auto Parts offers 2 different trusted brands of Performance Spark Plug Wires for the 1985 Mercury Grand Marquis. We only sell parts from trusted brands like Accel 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 6 reviews on our Performance Spark Plug Wires for the 1985 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 Spark Plug Wires stock in-person!

Performance Spark Plug Wires for Your 1985 Mercury Grand Marquis

MSD Ignition – Wire Set; Street Fire; Multi-Angle plug; HEI; Universal (Part No.5550)

Wire Set; Street Fire; Multi-Angle plug; HEI; Universal

from

$67.99
The street fire spark plug wires feature a low resistance conductor that’s wrapped in a sleek and durable black sleeve. The terminals are covered in black boots that protect the conductor from engine heat to ensure spark delivery.

Product Features:
  • Helically wound conductor suppresses electro and radio noise
  • Kevlar core combination for great strength and durability
  • Heavy Duty Terminals For Secure Connection
  • 8mm silicone and synthetic jacket resists heat and abrasion
  • 500 Ohms/ft. Resistance For Improved Spark Delivery And Power
  • Silicone Boots Protect Against High Exhaust Temps
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Accel – Custom Fit 8.8mm; Spark Plug Wire Set (Part No.8854)

Custom Fit 8.8mm; Spark Plug Wire Set

from

$112.99
These ACCEL wire sets are custom tailored for true street and strip performance use. Features oversize 8.8 mm ultra performance wires and spark plug boots, 550 degrees Fahrenheit double silicone construction with fiberglass braid. Spiral wound steel core conductor.

Product Features:
  • 8.8mm Graphite Suppression
  • Silicone Spark Plug Boots
  • 550 Degree Double Silicone Construction
  • Fiberglass Braid
  • Carbon/Graphite Core
  • Magnetic Suppression
  • Fiberglass/Kevlar Core
  • 500 Ohms Resistance
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FAQs for 1985 Mercury Grand Marquis Performance Spark Plug Wires

What are the most popular Performance Spark Plug Wires for the 1985 Mercury Grand Marquis?

With 2 brands you can trust, our most popular Performance Spark Plug Wires for the 1985 Mercury Grand Marquis parts are:
Custom Fit 8.8mm; Spark Plug Wire Set
from $112.99
This product is not rated
Custom Fit 8.8mm; Spark Plug Wire Set
Performance Spark Plug Wires
Wire Set; Street Fire; Multi-Angle plug; HEI; Universal
from $67.99
(3)
Wire Set; Street Fire; Multi-Angle plug; HEI; Universal
Performance Spark Plug Wires