1998 Ford Expedition Ignition Coils and Boots

Essential 1998 Ford Expedition Ignition Coils and Boots

E3 – High Output Ford 2-Valve Coil (Part No.E3.624)

High Output Ford 2-Valve Coil

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$29.99
With more than double the energy output of a stock coil, E3s new 2 Valve coil features a stainless steel spark plug contact ring with a ferrite lug to suppress EMI/ RFI noise. Designed to work with the factory DIS electronic controls as well as high performance aftermarket ignition systems, the resistance and inductance values have been optimized to increase output at high RPM levels. Our high temperature epoxy resists shock and vibration while providing excellent thermal conductivity ensuring extra long life. Additionally, the spark plug boots are molded in a special high temperature 550 degree F silicone compound. Fits the 1997 to 2013 2 Valve Ford engines.

Product Features:
  • Designed to work with factory DIS electronic ignition systems
  • High temperature epoxy provides excellent thermal conductivity and long life
  • Stainless steel spark plug contact ring and optimized resistance and inductance provide high output at higher RPM levels
  • Fits 1997-2013 2-Valve Ford engines
  • Crosses to MSD 8248
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Carquest Premium – Coil On Plug Insulator Boot: Spring included, Designed for direct fit (Part No.35-7087)

Coil On Plug Insulator Boot: Spring included, Designed for direct fit

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$11.49
CARQUEST Premium coil on plug boots are engineered to restore ignition boot reliability and performance. We have OE design providing an exact direct fit for your application and the performance and durability meet or exceed OE requirements. It offers excellent heat resistance as well as maximum protection against spark loss. With durable silicone compound for resistance to high heat or abrasion.

Product Features:
  • Provides excellent heat resistance as well as maximum protection against spark loss.
  • Durable silicone compound for resistance to high heat or abrasion
  • Spring included with the coil boot
  • Design for direct compatibility
  • OE design provides an exact fit for your application
  • Multipack provides one time replace all COP for better deal
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Carquest Premium – Coil On Plug Insulator Boot Multi Pack, Spring included (Part No.38-002FMP)

Coil On Plug Insulator Boot Multi Pack, Spring included

from

$48.99
CARQUEST Premium coil on plug boots are engineered to restore ignition boot reliability and performance. We have OE design providing an exact direct fit for your application and the performance and durability meet or exceed OE requirements. It offers excellent heat resistance as well as maximum protection against spark loss. With durable silicone compound for resistance to high heat or abrasion.

Product Features:
  • Provides excellent heat resistance as well as maximum protection against spark loss.
  • Durable silicone compound for resistance to high heat or abrasion
  • Spring included with the coil boot
  • Design for direct compatibility
  • OE design provides an exact fit for your application
  • Multipack provides one time replace all COP for better deal
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JBA Performance – W06779 Ignition Wires 97-01 F-150 4.6L Blue (Part No.W06779)

W06779 Ignition Wires 97-01 F-150 4.6L Blue

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$144.99
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 W06779 Ignition Wires 97-01 F-150 4.6L Blue
  • Extra thick diameters for improved under hood appearance
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Dorman – Help – Spark Plug Boot (Part No.49818)

Spark Plug Boot

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$24.49
Spark plug coil boot deteriorated or damaged? This replacement boot matches the fit and function of the original part on specified years, make and models. This boot is made from quality materials to resist damage from heat and oil saturation.

Product Features:
  • Ideal replacement – this spark plug coil boot directly replaces the boot on specified vehicle years, makes and models.
  • Durable construction – this spark plug coil boot is made from a tough rubber material that is resistant to damage from exposure to heat and oil saturation
  • Quality tested – this part has undergone extensive testing to ensure a quality fit and long service life
  • Trustworthy design – backed by team of product specialists in the United States
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Dorman – Help – Spark Plug Boot Replacement (Part No.49814)

Spark Plug Boot Replacement

from

$11.29
Spark plug coil boot deteriorated or damaged? This replacement boot matches the fit and function of the original part on specified years, make and models. This boot is made from quality materials to resist damage from heat and oil saturation.

Product Features:
  • Ideal replacement – this spark plug coil boot directly replaces the boot on specified vehicle years, makes and models.
  • Durable construction – this spark plug coil boot is made from a tough rubber material that is resistant to damage from exposure to heat and oil saturation
  • Quality tested – this part has undergone extensive testing to ensure a quality fit and long service life
  • Trustworthy design – backed by team of product specialists in the United States
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DENSO – First Time Fit Ignition Wire Set (Part No.F1020361158ND)

First Time Fit Ignition Wire Set

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$139.81
The 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 specifications. The Denso 7 and 8mm ignition wires are SAE J2031 Class E rated, the highest quality wire used in the industry. These wires can withstand temperatures from -40F to 428 F and pass tests covering everything from electrical properties to shrinkage to chemical resistance and accelerated life testing.

Product Features:
  • OE-Equivalent.
  • OEM style connectors for easy Installation.
  • Carbon fiberglass core for superior conductivity.
  • Fiberglass braiding for strength.
  • Conductive silicone layer for EMI/RFI noise suppression.
  • Silicone insulation for superior dielectric and heat performance.
  • Reinforced Kevlar core.
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DENSO – Coil On Plug Boots-8 (Part No.671-8164)

Coil On Plug Boots-8

from

$63.99
DENSO First Time Fit COP boot sets are identical in form fit color and performance to the factory-installed boots. Every part of each COP boot set construction meets or exceeds OE/OES standards.

Product Features:
  • OE design ensures a tight boot seal that protects against moisture intrusion
  • High temperature resistant material provides greater protection against thermal overload
  • Stainless steel internal spring with resistor to suppress RFI and deliver maximum voltage to the plug
  • Engineered to the specifications used by the original vehicle manufacturer for an exact fit
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DENSO – Coil On Plug Boots-8 (Part No.671-8110)

Coil On Plug Boots-8

from

$62.99
DENSO First Time Fit COP boot sets are identical in form fit color and performance to the factory-installed boots. Every part of each COP boot set construction meets or exceeds OE/OES standards.

Product Features:
  • OE design ensures a tight boot seal that protects against moisture intrusion
  • High temperature resistant material provides greater protection against thermal overload
  • Stainless steel internal spring with resistor to suppress RFI and deliver maximum voltage to the plug
  • Engineered to the specifications used by the original vehicle manufacturer for an exact fit
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DENSO – Coil On Plug Boots-6 (Part No.671-6291)

Coil On Plug Boots-6

from

$191.99
DENSO First Time Fit COP boot sets are identical in form fit color and performance to the factory-installed boots. Every part of each COP boot set construction meets or exceeds OE/OES standards.

Product Features:
  • OE design ensures a tight boot seal that protects against moisture intrusion
  • High temperature resistant material provides greater protection against thermal overload
  • Stainless steel internal spring with resistor to suppress RFI and deliver maximum voltage to the plug
  • Engineered to the specifications used by the original vehicle manufacturer for an exact fit
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DENSO – Spark Plug Wire Set: Carbon Core, 8 Wire Set (Part No.671-8095)

Spark Plug Wire Set: Carbon Core, 8 Wire Set

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$101.99
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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Motorcraft – Ignition Coil: Meets or Exceeds Original Equipment Specifications, 1 Piece (Part No.DG-508)

Ignition Coil: Meets or Exceeds Original Equipment Specifications, 1 Piece

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$80.99
The only parts recommended by Ford Motor Company for Ford, Lincoln and Mercury vehicles. Motorcraft and Ford Parts are used throughout Ford vehicles in a variety of applications that help ensure the proper build quality, integrity and long-lasting performance of every Ford car or truck. Motorcraft and Ford Parts are manufactured from first quality materials chosen specifically for maximum performance and application suitability. As with all Motorcraft and Ford Parts, any innovations or improvements developed since the vehicle’s manufacture are included in these after market replacement parts, ensuring the most current technology and performance.

Product Features:
  • These coils provide the exact spark timing that helps maximize the engine and emissions performance
  • RFI suppression helps minimize electronic noise through a Ford patented spring assembly inside the coil boot
  • Engineered to help withstand temperature extremes
  • Internal insulation displacement connection is helps make high-reliability internal connections
  • Interior insulation helps ensure no internal arcing
  • Right fit for each application; helps provide ease of installation and removal
  • High grade silicone rubber boot materials do not degrade or stick, aiding in environmental and dielectric sealing
  • Housings engineered to help resist cracking in the most extreme conditions
  • Ford-patented iron core lamination stack integrates rare earth magnets in the flux circuit to help deliver consistent high energy required for output
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Delphi – Ignition Coil (Part No.GN10177)

Ignition Coil

from

$69.99
Delphi OE technology ignition products are validated to match the vehicles system; OE quality replacement parts for the right fit , form and function; Delphi coils provide OE performance, durability and electromagnetic capacity level requirements.

Product Features:
  • Delphi coils provide OE performance, durability and electromagnetic capacity level requirements
  • Delphi ignition coils are designed to operate as part of an integral engine management system to insert power into spark plugs and ensure fast starts; consistent engine performance and optimized fuel efficiency
  • Delphi uses winding process techniques to control the length of wire between adjacent windings; that’s important since more length means greater voltage differences and can create more pressure that could break down the insulation and wire coating
  • We back our ignition coil design with proven materials, such as high quality wires and wire coating that resists the cracks, pin holes and imperfections that most often lead to failure issues
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Carquest Premium – Ignition Coil Set: Meets or Exceeds OE Specifications, 8 Count (Part No.EBC1342-8)

Ignition Coil Set: Meets or Exceeds OE Specifications, 8 Count

from

$299.99
Carquest Premium ignition coil sets meet or exceed original equipment (OE) specifications and are developed by top OE/OES manufacturers to ensure superior performance. All of our Carquest Premium ignition coil sets are developed by IATF 16949 certified manufacturers for consistent durability and long-lasting performance. These ignition coils use high-quality components and will utilize optimized designs on applications where the OE ignition coil had frequent failures. We require stringent testing standards to ensure proper fit and performance for each application and stand behind our Carquest Premium ignition coil sets with an industry-leading warranty. Carquest Premium ignition coil sets are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.

Product Features:
  • Built by IATF 16949 certified manufacturers for consistent durability
  • Coil drivers match OE for current limit, electrostatic discharge (ESD) protection and multi-spark
  • Segmented secondary bobbins to distribute high voltage and prevent shorting
  • Extensive design validation testing to ensure long-lasting reliability
  • 100% end-of-line tested to ensure proper performance
  • Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
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Motorcraft – Ignition Coil: Meets or Exceeds Original Equipment Specifications, 1 Piece (Part No.DG-521)

Ignition Coil: Meets or Exceeds Original Equipment Specifications, 1 Piece

from

$73.99
The only parts recommended by Ford Motor Company for Ford, Lincoln and Mercury vehicles. Motorcraft and Ford Parts are used throughout Ford vehicles in a variety of applications that help ensure the proper build quality, integrity and long-lasting performance of every Ford car or truck. Motorcraft and Ford Parts are manufactured from first quality materials chosen specifically for maximum performance and application suitability. As with all Motorcraft and Ford Parts, any innovations or improvements developed since the vehicle’s manufacture are included in these after market replacement parts, ensuring the most current technology and performance.

Product Features:
  • These coils provide the exact spark timing that helps maximize the engine and emissions performance
  • RFI suppression helps minimize electronic noise through a Ford patented spring assembly inside the coil boot
  • Engineered to help withstand temperature extremes
  • Internal insulation displacement connection is helps make high-reliability internal connections
  • Interior insulation helps ensure no internal arcing
  • Right fit for each application; helps provide ease of installation and removal
  • High grade silicone rubber boot materials do not degrade or stick, aiding in environmental and dielectric sealing
  • Housings engineered to help resist cracking in the most extreme conditions
  • Ford-patented iron core lamination stack integrates rare earth magnets in the flux circuit to help deliver consistent high energy required for output
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DENSO – First Time Fit Direct Ignition Coil – (Coil on Plug) (Part No.F3005748955ND)

First Time Fit Direct Ignition Coil - (Coil on Plug)

from

$86.93
The Denso Ignition Coil is a direct fit OEM replacement that contains the same high quality craftsmanship and materials as the original equipment it replaces.

Product Features:
  • OE-Equivalent and a direct fit application
  • Meets or exceeds the OE specifications for durability and performance
  • High profile insulation to prevent arching.
  • Radio-Frequency Interference (RFI) Suppression
  • Engineered to withstand extremes in temperatures
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DENSO – Original Equipment Quality Direct Ignition Coil (Part No.673-6300)

Original Equipment Quality Direct Ignition Coil

from

$98.99
As the innovator and leader in stick coil technology, DENSO has conducted superior testing and inspection processes to insure the highest quality ignition coil. Don’t be fooled by imitations – look for the DENSO name to be sure you’re getting the best.

Product Features:
  • First Time Fit
  • Built to DENSO Original Equipment Standards
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Accel – Coil:Ford Ecoboost 3.5L V6: Single Yellow (Part No.140646)

Coil:Ford Ecoboost 3.5L V6: Single Yellow

from

$59.99
ACCEL has been offering high quality high output COP coils for Ford’s 2-valve, 3-valve and 5.0L Coyote applications for years, now EcoBoost owners can enjoy the benefits of ACCEL Supercoils as well! ACCEL SuperCoils feature advanced bobbin technology, highly specialized silicon magnetic steel cores, optimized windings, proper resistance and engineered turn ratios that deliver a high performance, quality coil. Specialized high temperature epoxy resists shock and vibration, while increasing thermal conductivity. These are direct high performance replacements for OEM coils. ACCEL late model Ford EcoBoost SuperCoils are not only available in traditional ACCEL yellow, but in blue and black as well!

Product Features:
  • High temperature vacuum applied epoxy resists shock and vibration
  • Installation usually takes less than an hour
  • Direct OEM replacement
  • ODB II compatible ¿ will not trip an engine code
  • ODB II compatible ┐ will not trip an engine code
  • Choice of three different colors ¿ yellow, blue & black (application dependent)
  • Choice of three different colors ┐ yellow, blue & black (application dependent)
  • Offered in singles and multipacks
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MSD Ignition – Coil; Ford 4.6/5.4L 3-Valve 04-08 Single (Part No.8243)

Coil; Ford 4.6/5.4L 3-Valve 04-08 Single

from

$70.99
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 And 5.4L 3V
  • Improved Spark Energy And Voltage Output
  • Patented Winding Design and Materials
  • Direct Bolt-In to Factory Connectors
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Carquest – Air Charge Temperature Sensor Connector (Part No.PT5749)

Air Charge Temperature Sensor Connector

from

$27.49
BWD is an aftermarket leader, providing a premium line of engine management products. BWD manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD is constantly evolving to give customers the competitive edge they need to compete in today’s ever-changing marketplace.

Product Features:
  • Our ignition coils use 100% pure copper windings in the primary and secondary bobbins to improve durability and provide higher resistance to internal shorts and dielectric breakdown
  • Our premium ignition coils consist of a special blended formula for the best performance, longest life and better heat dissipation
  • A full E-Lam core of silicon steel and solid brass high voltage terminals protects against corrosion. Our ignition coils are built for maximum output voltage
  • Primary and Secondary windings feature enamel magnet wire for the highest temperature rating in the aftermarket
  • BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product
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Carquest Premium – Ignition Coil Connector (Part No.PTA1175)

Ignition Coil Connector

from

$45.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
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Dorman – Ignition Coil Connector (Part No.645-570)

Ignition Coil Connector

from

$43.99
This ignition coil connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this ignition coil connector matches the appearance and function of the factory hardware on specified applications.
  • Ideal solution – this connector is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Carquest Premium – Ignition Coil Connector (Part No.PTA1888)

Ignition Coil Connector

from

$41.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
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1998 Ford Expedition Ignition Coils and Boots

Maybe you’re in the middle of a full rebuild of that 1998 Ford Expedition. Maybe you just need a couple of Ignition Coils and Boots. Either way, Advance Auto Parts has 36 different Ignition Coils and Boots in our inventory ranging from $6.79 to $330.99. That means you can find the exact parts or products you need to keep that 1998 Ford Expedition running smoothly.

Ignition Coils and Boots are only as good as their brand. We stock 16 different brands to make sure you have plenty of trusted parts to choose from for your 1998 Ford Expedition. Carquest Premium, Carquest, and Driveworks are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Ignition Coils and Boots for your 1998 Ford Expedition, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 681 reviews in this category, some of the top rated parts include High-Performance Ignition Coils for Ford 2-Valve Engines with 4.4 stars and Flame Thrower Coil On Plug: 1998-2009, Ford 2 Valve, 15% More Spark Energy, 8 ea, OE Replacement with 4.7 stars.

So if you’re in the market for aftermarket Ignition Coils and Boots to keep your 1998 Ford Expedition rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Ignition Coils and Boots Brands To Make Your 1998 Ford Expedition Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 1998 Ford Expedition demands trusted brand parts and products to keep it running. Many trusted brands of Ignition Coils and Boots make up Advance Auto Parts’ inventory, and all are ready to help make your Expedition the best it can be. Be sure to browse some of our top Ignition Coils and Boots brands and parts.

Popular Carquest Ignition Coils and Boots

We carry Carquest parts in our stock across Ignition Coil Connectors categories, plus more. For a 1998 Ford Expedition, our most popular Carquest Ignition Coils and Boots include:
Air Charge Temperature Sensor Connector
from $27.49
(8)
Air Charge Temperature Sensor Connector
Ignition Coil Connectors

Top 1998 Ford Expedition Ignition Coils and Boots from Driveworks

Driveworks products are another trusted brand when it comes to Ignition Coils and Boots for your 1998 Ford Expedition. Popular Driveworks parts include:
Ignition Coil
from $59.05
(175)
Ignition Coil
Ignition Coils
Distributorless Coil
from $72.05
(14)
Distributorless Coil
Ignition Coils

FAQs for 1998 Ford Expedition Ignition Coils and Boots

What are the most purchased Ignition Coils and Boots for the 1998 Ford Expedition?

Out of 36 Ignition Coils and Boots for the 1998 Ford Expedition, the most popular in our inventory are:
Ignition Coil: Meets or Exceeds Original Equipment Specifications, 1 Piece
from $55.99
This product is not rated
Ignition Coil: Meets or Exceeds Original Equipment Specifications, 1 Piece
Ignition Coils
Coil On Plug Insulator Boot: Spring included, Designed for direct fit
from $8.49
This product is not rated
Coil On Plug Insulator Boot: Spring included, Designed for direct fit
Ignition Coil Boots

What are the top-rated 1998 Ford Expedition Ignition Coils and Boots?

Top-rated Ignition Coils and Boots for your 1998 Ford Expedition based on customer reviews/ratings are:
High-Performance Ignition Coils for Ford 2-Valve Engines
from $24.99
(82)
High-Performance Ignition Coils for Ford 2-Valve Engines
“Ordered the part online. Was ready quickly and fixed my problem spot on.”
Flame Thrower Coil On Plug: 1998-2009, Ford 2 Valve, 15% More Spark Energy, 8 ea, OE Replacement
from $242.99
(53)
Flame Thrower Coil On Plug: 1998-2009, Ford 2 Valve, 15% More Spark Energy, 8 ea, OE Replacement
“They are great coil even when failing they still get the job done”