1968 Mercury Cougar Spark Plug Boots

Your 1968 Mercury Cougar 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 Spark Plug Boots you desperately need.

We currently carry 5 Spark Plug Boots to choose from for your 1968 Mercury Cougar, and our inventory prices range from as little as $49.99 up to $103.99.

On top of low prices, Advance Auto Parts offers 4 different trusted brands of Spark Plug Boots for the 1968 Mercury Cougar. 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 56 reviews on our Spark Plug Boots for the 1968 Mercury Cougar from previous customers.

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

Spark Plug Boots for Your 1968 Mercury Cougar

Accel – Universal Fit Super Stock 8mm Suppression; Spark Plug Wire Set (Part No.4040B)

Universal Fit Super Stock 8mm Suppression; Spark Plug Wire Set

from

$61.99
These ACCEL wire sets are a true performance upgrade replacement for OE types. Efficient delivery of spark energy for a good price. Silicone boots with black wire contain zinc-plated steel terminals. Noise suppression core. Set contains 8 plug wires with coil lead.

Product Features:
  • Silicone Spark Plug Boots
  • 90 Degree Spark Plug Boot Angle
  • 450 Degree Wire Temperature Rating
  • Meets Or Exceeds OE Boot Temperature Rating
  • Meets or Exceeds OE Resistance
  • Cooper Core
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MSD Ignition – Wire Set; Street Fire; Ford 289-302; Socket (Part No.5543)

Wire Set; Street Fire; Ford 289-302; Socket

from

$61.99
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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DENSO – Spark Plug Wire Set: Carbon Core, 9 Wire Set (Part No.671-8102)

Spark Plug Wire Set: Carbon Core, 9 Wire Set

from

$52.99
DENSO First Time Fit Ignition Wire Sets are identical in form fit color and performance to the factory-installed wire sets. Every part of each wire sets construction meets or exceeds OE/OES standards.

Product Features:
  • Each wire is pre-cut to exact length so the wire set is ready to install right out of the box
  • Identical OE end caps are designed to “click” into place for easy installation and a secure fit
  • Strong connections – through a patented process, the terminals are attached to provide an extremely strong connection, ensuring the cable and boot will not separate during removal and installation
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JBA Performance – W06509 Ignition Wires Ford 289/302/351 Blue (Part No.W06509)

W06509 Ignition Wires Ford 289/302/351 Blue

from

$103.99
JBA PowerCables ignition wires are less than half the resistance of most factory wires, which frees sparkenergy and increases performance! Get as much as 5+ hp gain with JBA PowerCables as tested by CarCraft Magazine.

Product Features:
  • JBA Performance Exhaust W06509 Ignition Wires Ford 289/302/351 Blue
  • Extra thick diameters for improved under hood appearance
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DENSO – Spark Plug Wire Set: Carbon Core, 9 Wire Set (Part No.671-8104)

Spark Plug Wire Set: Carbon Core, 9 Wire Set

from

$49.99
DENSO First Time Fit Ignition Wire Sets are identical in form fit color and performance to the factory-installed wire sets. Every part of each wire sets construction meets or exceeds OE/OES standards.

Product Features:
  • Each wire is pre-cut to exact length so the wire set is ready to install right out of the box
  • Identical OE end caps are designed to “click” into place for easy installation and a secure fit
  • Strong connections – through a patented process, the terminals are attached to provide an extremely strong connection, ensuring the cable and boot will not separate during removal and installation
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FAQs for 1968 Mercury Cougar Spark Plug Boots

What are the most popular Spark Plug Boots for the 1968 Mercury Cougar?

With 4 brands you can trust, our most popular Spark Plug Boots for the 1968 Mercury Cougar parts are:
Wire Set; Street Fire; Ford 289-302; Socket
from $61.99
This product is not rated
Wire Set; Street Fire; Ford 289-302; Socket
Spark Plug Boots
Spark Plug Wire Set: Carbon Core, 9 Wire Set
from $52.99
This product is not rated
Spark Plug Wire Set: Carbon Core, 9 Wire Set
Spark Plug Boots