2004 Cadillac CTS Spark Plug Boots

Your 2004 Cadillac CTS 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 4 Spark Plug Boots to choose from for your 2004 Cadillac CTS, and our inventory prices range from as little as $9.79 up to $242.99.

On top of low prices, Advance Auto Parts offers 4 different trusted brands of Spark Plug Boots for the 2004 Cadillac CTS. We only sell parts from trusted brands like NGK so that you can find quality parts you can count on.

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 2004 Cadillac CTS

NGK – Coil on Plug Boot (Part No.58983)

Coil on Plug Boot

from

$9.79
NGK Coil on Plug Boots are built to stringent OEM tolerances, combining original equipment fit, design and outstanding durability. NGK Coil on Plug Boots are manufactured using only premium silicone and always include any required internal springs and ferrite resistors for superior performance and RFI noise suppression. Bridging the important link between ignition coil and spark plug, COP boots should always be replaced with NGK Coil on Plug Boots at the time as changing spark plugs to prevent ignition problems such as flashover.

Product Features:
  • PREMIUM GRADE SILICONE: Designed to withstand harsh environments
  • OEM MATCHED: Includes all required internal springs and ferrite resistors for superior performance and RFI noise suppression
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ACDelco – Coil on Spark Plug Boot (Part No.16116)

Coil on Spark Plug Boot

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$13.49
ACDelco Professional Direct Ignition Coil Boots serve as the electrical connection between the coil and the spark plug. They act as insulators, helping keep moisture and contaminants out of the connection, and are a high quality replacement for many vehicles on the road today. These premium aftermarket replacement components are manufactured to meet your expectations for fit, form, and function.

Product Features:
  • Weather tight boot seal helps protect from moisture intrusion
  • High temperature resistant silicone helps protect against thermal overload
  • Stainless steel internal spring with resistor suppresses RFI and helps deliver maximum voltage to the spark plug
  • Provides the performance and dependability you expect from ACDelco
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MSD Ignition – Wire Set; Super Conductor; Black; Universal LS-Series; Remote Coils (Part No.32073)

Wire Set; Super Conductor; Black; Universal LS-Series; Remote Coils

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$242.99
For GM Gen-III engines such as the LS1 or LS6, these wires are perfect when you relocate the coils. Both 90 degree and MA boots supplied.

Product Features:
  • Extra Long 8.5mm Wires So You Can Cut To Your Designed Length
  • Distributor Cap – Boots and Terminals Included
  • Includes Mini-Stripper-Crimper For Factory Style Crimps
  • Size 90 Degree And Multi-Angled Boots Supplied
  • Durable outer sleeve is a proprietary compound for resistance to high heat or abrasion
  • Stainless steel terminals feature dual crimp tabs to grip wire conductor and outer jacket separately
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DENSO – Spark Plug Wire Set: Carbon Core, 8 Wire Set (Part No.671-8162)

Spark Plug Wire Set: Carbon Core, 8 Wire Set

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$86.99
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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