2004 Cadillac Escalade EXT Ignition Wires

Keep Your 2004 Cadillac Escalade EXT in Top Shape with Quality Ignition Wires

Whether you’re repairing or upgrading your Ignition Wire, using high-quality parts is key to keeping your 2004 Cadillac Escalade EXT looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Standard Spark Plug Wires. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Top-Rated Ignition Wires from Trusted Brands

Looking for a reliable Ignition Wire? We’ve got you covered with options from brands you know and trust like Carquest Premium. For example, Carquest Premium Ignition Wires start at just $61.99 with an average 4.4 star rating. With over 170 reviews and a solid 4 star average, you can shop with confidence knowing other Cadillac Escalade EXT owners approve.

Competitive Prices and Extensive Inventory

The average price for a 2004 Cadillac Escalade EXT Ignition Wire at Advance Auto Parts is around $101.59, with a range that starts at $61.99 and goes up to $118.99. With 5 options in stock from 4 trusted brands, finding the right fit is easy. Popular picks like Wire Set; Super Conductor; LS-1 Truck Engines; 99, Max-Fire (Ultra-Spark 50) GM LS Car 1999-15 Spark Plug Wire Set, and Spark Plug Wire Kit start at just $106.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Ignition Wire, don’t forget to check out other key components like Ignition Coils and Boots and Spark Plugs. At Advance Auto Parts, we’re here to help you keep your 2004 Cadillac Escalade EXT in peak condition, inside and out.

Essential 2004 Cadillac Escalade EXT Ignition Wires

GM Genuine Parts – Spark Plug Wire Kit (Part No.19417607)

Spark Plug Wire Kit

from

$117.99
GM Genuine Parts Spark Plug Wire Sets are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These sets consist of a group of wires encased in an insulating material, as well as connectors and insulating boots. They help transfer high voltage pulses between the voltage source, the distributor, and your vehicle’s spark plug. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Product Features:
  • Durable to help transfer high voltage pulses
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
See More

Carquest Premium – Spark Plug Wire Set: 8 Wires, Increased performance, Designed for direct fit (Part No.35-8158)

Spark Plug Wire Set: 8 Wires, Increased performance, Designed for direct fit

from

$61.99
Product Features:
  • SAEJ2031 Class E cable resist heat (428 Deg. F), cold (-104 Deg. F), electrical interference, abrasion and oil.
  • Stainless steel magnetic winding delivers maximum voltage to the spark plug for more powerful, and longer spark resulting in optimum engine performance while reducing the chance for misfire, and eliminating radio static.
  • 100% Pure silicone external insulation resists oil penetration, for lifetime protection against wire set failure.
  • EPDM inner insulation stops power-robbing voltage leaks.
  • With Magnetic-impregnated Kevlar internal conductors – durable and break resistant
  • Engineered to meet OEM tolerances using variable pitch wire winding, creating better resistance to electric magnetic interference (E.M.I resistance).
  • Excellent interference suppression and consistent performance
  • Easy lock terminals for more convenient installation.
  • Thick silicon outer jacket for excellent heat resistance. Insulating EPDM based compound inner jacket helps minimize voltage drop and enhance durability.
  • Broad coverage available for most vehicles on the road today
  • Include grease pack to ensure easy installation and removal
See More

MSD Ignition – Wire Set; Super Conductor; LS-1 Truck Engines; 99 (Part No.32829)

Wire Set; Super Conductor; LS-1 Truck Engines; 99

from

$118.99
The MSD 8.5mm super conductor wire is the performance wire. Engineered from the inside out, the 8.5 offers everything you have ever wanted in a wire; incredibly low resistance without electronic interference. In a single 12 inch length of super conductor wire there is only 40 – 50 ohms of resistance. That is the lowest resistance of any helically wound wire. To accomplish this, we use a copper alloy conductor due to it’s great voltage carrying capabilities. The low resistance results in less loss in spark energy so more reaches the spark plug. The conductor is wound extremely tight around a special center core. So tight in fact, that there is over 40 feet of conductor wrapped into a single foot of plug wire. This winding procedure, combined with a ferro-magnetic impregnated center core, produces an extremely effective electro magnetic interference (EMI) or choke. This choke, or suppression capability, keeps the EMI inside the wire where it cannot interfere with other electronics on your vehicle. The outer sleeve that surrounds the conductor assembly is just as impressive. A proprietary blend of silicone and synthetic material produce a sleeve that is highly resistant to high heat as well as abrasion and tears. Available in universal kits and bulk lengths.

Product Features:
  • Bolt-on Performance
  • Custom Fit For Make And Model Listed
  • Wires Are Pre-Cut To Exact Specifications
  • Conductor core features DuPont Kevlar material for increased tensile strength
  • 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
See More

Edelbrock – Max-Fire (Ultra-Spark 50) GM LS Truck Spark Plug Wire Set (Part No.22716)

Max-Fire (Ultra-Spark 50) GM LS Truck Spark Plug Wire Set

from

$101.99
The Edelbrock No. 22716 Max-Fire Ultra-Spark 50 Performance’s Spark plug wires are manufactured from highest quality materials to help deliver maximum voltage ensuring the ultimate performance. These wires have an extremely high EMI/RFI suppression along with a very low resistance to help deliver the most spark possible. They feature a heavy duty 8.5mm diameter silicone jacket to protect the Kevlar spiral wound core from heat, moisture and chemicals. They are engineered for high performance engines that need all of the voltage they can get for maximum power output. Made with wire leads that deliver a low 40 ohms of resistance per-foot for maximum EMI/RFI noise suppression. This makes them ideal for engines with aftermarket high performance upgrades that require maximum voltage. See application chart for engine or vehicle specific kits.

Product Features:
  • Only 50 Ohms of Resistance
  • 8.5 mm
  • 12.5″ to 13″ inch Length
See More

Most Popular Standard Spark Plug Wires for 2004 Cadillac Escalade EXTs

Enhance your 2004 Cadillac Escalade EXT with one of the 5 Standard Spark Plug Wires we have in stock, starting at just $61.99.

Carquest Premium – Spark Plug Wire Set: 8 Wires, Increased performance, Designed for direct fit (Part No.35-8158)

Spark Plug Wire Set: 8 Wires, Increased performance, Designed for direct fit

from

$61.99
Product Features:
  • SAEJ2031 Class E cable resist heat (428 Deg. F), cold (-104 Deg. F), electrical interference, abrasion and oil.
  • Stainless steel magnetic winding delivers maximum voltage to the spark plug for more powerful, and longer spark resulting in optimum engine performance while reducing the chance for misfire, and eliminating radio static.
  • 100% Pure silicone external insulation resists oil penetration, for lifetime protection against wire set failure.
  • EPDM inner insulation stops power-robbing voltage leaks.
  • With Magnetic-impregnated Kevlar internal conductors – durable and break resistant
  • Engineered to meet OEM tolerances using variable pitch wire winding, creating better resistance to electric magnetic interference (E.M.I resistance).
  • Excellent interference suppression and consistent performance
  • Easy lock terminals for more convenient installation.
  • Thick silicon outer jacket for excellent heat resistance. Insulating EPDM based compound inner jacket helps minimize voltage drop and enhance durability.
  • Broad coverage available for most vehicles on the road today
  • Include grease pack to ensure easy installation and removal
See More

MSD Ignition – Wire Set; Super Conductor; LS-1 Truck Engines; 99 (Part No.32829)

Wire Set; Super Conductor; LS-1 Truck Engines; 99

from

$118.99
The MSD 8.5mm super conductor wire is the performance wire. Engineered from the inside out, the 8.5 offers everything you have ever wanted in a wire; incredibly low resistance without electronic interference. In a single 12 inch length of super conductor wire there is only 40 – 50 ohms of resistance. That is the lowest resistance of any helically wound wire. To accomplish this, we use a copper alloy conductor due to it’s great voltage carrying capabilities. The low resistance results in less loss in spark energy so more reaches the spark plug. The conductor is wound extremely tight around a special center core. So tight in fact, that there is over 40 feet of conductor wrapped into a single foot of plug wire. This winding procedure, combined with a ferro-magnetic impregnated center core, produces an extremely effective electro magnetic interference (EMI) or choke. This choke, or suppression capability, keeps the EMI inside the wire where it cannot interfere with other electronics on your vehicle. The outer sleeve that surrounds the conductor assembly is just as impressive. A proprietary blend of silicone and synthetic material produce a sleeve that is highly resistant to high heat as well as abrasion and tears. Available in universal kits and bulk lengths.

Product Features:
  • Bolt-on Performance
  • Custom Fit For Make And Model Listed
  • Wires Are Pre-Cut To Exact Specifications
  • Conductor core features DuPont Kevlar material for increased tensile strength
  • 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
See More

GM Genuine Parts – Spark Plug Wire Kit (Part No.19417607)

Spark Plug Wire Kit

from

$117.99
GM Genuine Parts Spark Plug Wire Sets are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These sets consist of a group of wires encased in an insulating material, as well as connectors and insulating boots. They help transfer high voltage pulses between the voltage source, the distributor, and your vehicle’s spark plug. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Product Features:
  • Durable to help transfer high voltage pulses
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
See More

Edelbrock – Max-Fire (Ultra-Spark 50) GM LS Car 1999-15 Spark Plug Wire Set (Part No.22715)

Max-Fire (Ultra-Spark 50) GM LS Car 1999-15 Spark Plug Wire Set

from

$106.99
The Edelbrock No. 22715 Max-Fire Ultra-Spark 50 Performance’s Spark plug wires are manufactured from highest quality materials to help deliver maximum voltage ensuring the ultimate performance. These wires have an extremely high EMI/RFI suppression along with a very low resistance to help deliver the most spark possible. They feature a heavy duty 8.5mm diameter silicone jacket to protect the Kevlar spiral wound core from heat, moisture and chemicals. They are engineered for high performance engines that need all of the voltage they can get for maximum power output. Made with wire leads that deliver a low 40 ohms of resistance per-foot for maximum EMI/RFI noise suppression. This makes them ideal for engines with aftermarket high performance upgrades that require maximum voltage. See application chart for engine or vehicle specific kits.
See More

Edelbrock – Max-Fire (Ultra-Spark 50) GM LS Truck Spark Plug Wire Set (Part No.22716)

Max-Fire (Ultra-Spark 50) GM LS Truck Spark Plug Wire Set

from

$101.99
The Edelbrock No. 22716 Max-Fire Ultra-Spark 50 Performance’s Spark plug wires are manufactured from highest quality materials to help deliver maximum voltage ensuring the ultimate performance. These wires have an extremely high EMI/RFI suppression along with a very low resistance to help deliver the most spark possible. They feature a heavy duty 8.5mm diameter silicone jacket to protect the Kevlar spiral wound core from heat, moisture and chemicals. They are engineered for high performance engines that need all of the voltage they can get for maximum power output. Made with wire leads that deliver a low 40 ohms of resistance per-foot for maximum EMI/RFI noise suppression. This makes them ideal for engines with aftermarket high performance upgrades that require maximum voltage. See application chart for engine or vehicle specific kits.

Product Features:
  • Only 50 Ohms of Resistance
  • 8.5 mm
  • 12.5″ to 13″ inch Length
See More

Top-Rated Ignition Wire Brands For Your 2004 Cadillac Escalade EXT

When it comes to finding the perfect Ignition Wire for your 2004 Cadillac Escalade EXT, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 4 trusted brands. We carry the most popular Ignition Wire brands including Carquest Premium, and more, all known for their exceptional customer ratings (average brand rating of 4.4 stars) and competitive prices, as low as $61.99. Purchasing a Ignition Wire from us here at Advance Auto Parts is a smart move for both you and your 2004 Cadillac Escalade EXT, providing peace of mind with parts that meet or exceed OEM standards.

Popular Carquest Premium 2004 Cadillac Escalade EXT Ignition Wires

If you’re looking for a top-quality Ignition Wire for your 2004 Cadillac Escalade EXT, Advance Auto Parts has exactly what you need with our selection of Carquest Premium Ignition Wires. We have 1 Carquest Premium Ignition Wires in stock for this fitment, all known for their durability and precision fit. With prices starting at just $61.99, you’ll find the perfect Ignition Wire for your needs and budget. Carquest Premium Ignition Wires for the 2004 Cadillac Escalade EXT come highly rated, with over 160 customer reviews and an impressive average rating of 4.4 stars. Choosing a Carquest Premium Ignition Wire from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.

FAQs for 2004 Cadillac Escalade EXT Ignition Wires

What are the best-selling Ignition Wires for 2004 Cadillac Escalade EXTs?

Out of 5 Ignition Wires that fit 2004 Cadillac Escalade EXTs, the following parts are the top sellers:

What’s the price range for 2004 Cadillac Escalade EXT Ignition Wires?

The prices of Ignition Wires for the 2004 Cadillac Escalade EXT range from $61.99 up to $118.99 for the most premium parts.

What is the average price of an Ignition Wire for a 2004 Cadillac Escalade EXT?

The average price for Ignition Wires for the 2004 Cadillac Escalade EXT is $101.59. Keep in mind the variety of part types within our Ignition Wire category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Ignition Wires for other Cadillac Escalade EXT model years?

Yes, we carry Ignition Wires for 10 model years of Cadillac Escalade EXTs between 2002 and 2013. The following model years are the most popular for Ignition Wire purchases: 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, and 2005.

What are the cheapest Ignition Wires for my 2004 Cadillac Escalade EXT?

The cheapest 2004 Cadillac Escalade EXT Ignition Wires we carry are:

Does Advance Auto Parts sell Ignition Wires for any other 2004 Cadillac models?

Yes. We stock Ignition Wires for 2 other popular 2004 Cadillac models. Some of the most popular are 2004 Escalade Ignition Wires, 2004 Escalade ESV Ignition Wires, and 2004 CTS Ignition Wires.

What are the top-rated Ignition Wires that fit the 2004 Cadillac Escalade EXT?

The one 2004 Cadillac Escalade EXT Ignition Wire we have in stock is the Spark Plug Wire Set: 8 Wires, Increased performance, Designed for direct fit. It is rated 4.5 stars and costs $61.99.

What types of Ignition Wires do you sell for my 2004 Cadillac Escalade EXT?

We currently have just 1 Ignition Wire in stock for a 2004 Cadillac Escalade EXT, and as of 11/2/25, it is a Standard Spark Plug Wire.

Can I get help with 2004 Cadillac Escalade EXT Ignition Wire orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Cadillac Ignition Wires and more.

What is your return policy for Cadillac Escalade EXT Ignition Wires?

Advance Auto Parts keeps returns simple. For new Cadillac Escalade EXT Ignition Wires and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.