Spark Plug Wire Sets for Cars, Trucks & SUVs

MSD Pro-Cap Replacement Spark Plug Wire Retainers

MSD promises to keep a lid on poor spark plug wire performance with their replacement cap retainers. Designed for their innovative Pro-Caps, these retainers assure that performance potential stays at maximum levels by keeping your wires firmly attached to the terminals. Loose plug wires make poor connections for efficiency. Stay wired for performance; trade your damaged--or missing--Pro-Cap retainer plates with replacement spark plug wire retainers from MSD.

Not Yet Reviewed

$47.24

Summit Racing™ Street / Strip Series 8mm 300 Ohm Ignition Wires

With Summit Racing™ branded, all-100 percent silicone 8mm constructed wire, a 300 ohm per foot wire-wound EMI suppression core, high-heat silicone boots, and stainless steel and brass terminals, you get all the high-end features a wire set can offer, without breaking the bank! - Dual silicone high tear-resistant jacketing with fiberglass matting gives you the highest heat protection and superior terminal pull-off values in the business - Our 300 ohm per foot wire-wound magnetic suppression core maximizes the voltage output of your ignition system, while maintaining high EMI resistance values - Stainless steel terminals with posi-lock hardened clips and brass terminals are used for superior connection and consistent voltage delivery - Ultra-high heat silicone spark plug boots provide superior radiant heat protection - High dielectric strength properties virtually eliminate voltage leakage and blow through Installing our Summit Racing™ high-end 8mm sets will give you the confidence, reliability, and performance you expect from Summit Racing™ products.

4.51 out of 5 stars ( 1026 )

$51.99

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$67.99

Taylor ThunderVolt 8.2mm Spark Plug Wire Sets

ThunderVolt 8.2mm wires from Taylor are an easy, proven, dyno-tested way to gain more power—simply by changing your spark plug wires! These factory replacement, ultra-high performance ignition wire sets are loaded with features and benefits, including: * 50 ohms of resistance per foot * 100 percent silicone 2-layer jacket * Ferrite spiral-wound coated core * RFI and EMI-compatible for all ignition systems * Dyno-tested to outperform the competition * Superior spark energy * Increased horsepower * Significant torque gains * Smoother idle * Improved fuel economy * Universal, race, and custom fit sets available

4.65 out of 5 stars ( 661 )

$99.36

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$111.42

Moroso Ultra 40 Unsleeved Custom-Fit Wire Sets

The new standard in ignition wires for racers on a budget! Moroso Ultra 40 unsleeved custom-fit ignition wire sets are the most powerful and RFI/EMI-resistant wires available for racing today. Plus, their closely woven fiberglass, silicone-impregnated insulation provides up to 8,000 extra volts of protection. Features: * Kevlar® core that's four times stronger than Aramid cores * Class-leading 40 ohms of resistance per foot * Nickel copper alloy conductors for superior spark energy transfer * Extra-thick EPDM layer for greater dielectric strength * High-temperature silicone boots that can withstand heat up to 600 degrees * Locking stainless steel plug terminals

4.52 out of 5 stars ( 145 )

$103.99

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$124.99

PerTronix Flame-Thrower Spark Plug Wire Sets

Flame-Thrower spark plug wires from PerTronix deliver a "high performance" look to your engine compartment, along with true high performance! They're available in universal or application-specific sets; assembled or not; for a variety of engines; with different distributor terminal and spark plug boot end options; multiple colors, sizes, and more. Features include: * Low 500 ohm per foot resistance * Silicon jackets to resist high temperatures, moisture, oil, and chemicals * EPDM (Ethylene Propylene Diene Monomer) rubber inner insulation for superior heat resistance and prevention of arcing and voltage leaks * Fiberglass reinforcing braid for added strength and flexibility * Two current paths for reliability and redundancy

4.43 out of 5 stars ( 119 )

$67.99

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$82.33

R&M Billet Wire Looms

R&M billet wire looms use injection-molded insulators anchored to stylish billet aluminum brackets with recessed socket head cap screws to hold your plug wires. Not only does this setup look great, but it also allows you to route your wires away from exhaust heat without worrying about them coming loose. They're made for a variety of engines and are available in a wide range of colors and finishes. Features include: * Quality-machined 1/8 in. billet aluminum * Specifically designed for each application * Heat-resistant, glass-filled polyester, non-conductive clamps included * Limited lifetime warranty

4.22 out of 5 stars ( 512 )

$48.50

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$167.99

Ford Performance Parts Spark Plug Wire Sets

These Ford Performance Parts spark plug wire sets feature a spiral-wound suppression core for low resistance and minimum spark loss. They have tough silicone insulation to withstand high temperatures and voltage loss for minimum crossfire, and are highly resistant to fuels, oils, and solvents. Other features include 45 degree plug boots (most applications), stainless steel distributor cap terminals, and a coil wire (if applicable).

4.64 out of 5 stars ( 707 )

$50.99

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$117.99

On Sale

ACCEL Boot and Terminal Kits

Replace your worn-out or damaged boots with ACCEL boot and terminal kits. The premium-grade, silicone spark plug boots provide superior connection protection from dielectric leakage, moisture, dirt, and other chemical contaminants. High dielectric strength EPDM or premium-grade silicone distributor/coil boots provide excellent resistance to flashover and crossfire and protect the distributor cap and coil tower connections. Stainless steel spark plug terminals feature positive-locking snap clips to ensure long life, performance, excellent corrosion resistance, and a positive connection. Spring-loaded brass or stainless steel distributor terminals provide maximum electric conductivity and corrosion resistance.

4.0 out of 5 stars ( 2 )

$25.66

$19.73

Moroso Blue Max Distributor Boot and Terminal Kits

Moroso Blue Max distributor boot kits are manufactured from high dielectric strength EPDM to provide excellent insulation. They are available for socket-style or male/HEI-style distributor caps. The socket-style boots feature brass terminals to provide maximum corrosion resistance, while providing high conductivity. The male/HEI boots use a positive locking terminal that won't fall off under high vibration or racing conditions.

4.5 out of 5 stars ( 2 )

$27.99

Stromberg E-Fire High Performance Spark Plug Wires

Stromberg E-Fire High Performance spark plug wires are designed for flathead Ford applications—whether you have a front mount (59A) or top mount (8BA) distributor. Designed to work with both electronic and points-style distributors, E-FIRE plug wires give you strong fire power with high-level RFI/EMI resistance. The spiral-wound, stainless steel suppression core is protected by tough fiberglass reinforcing braid for strength and flexibility. And the 100 percent silicone insulation resists high temperatures, moisture, oil and chemicals, and protects against arcing and voltage leaks. With low 500 Ohm/ft resistance, they get more energy into your plugs. With the Ford flathead engine firmly in mind, Stromberg designed the 90-degree cap terminals and boots to be pre-fitted for smarter 'distributor first' installation. This eliminates the difficult task of trimming front mount wires up close to the radiator where access is limited—and also leaves you free to use the supplied 90-degree spark plug boots or choose your own hot rod terminals. All leads are 7mm diameter, so they fit through your flathead plug wire looms or tubes. They're cut to length, too, with a long coil wire to reach your firewall.

5.0 out of 5 stars ( 3 )

$75.00

Summit Bucks

Denso Ignition Wire Sets

Denso ignition wire sets fit right, look right, and work perfectly. Their end caps are identical to OE and are designed to "click" into place for easy installation and a secure fit. An installer can feel and hear that a solid connection has been made, even in a difficult-to-see location. Through a patented process, the terminals are attached with an extremely strong connection ensuring the cable and boot will not separate during removal and installation. Each wire in the set is pre-cut to exact length so the wire sets are ready to install right out of the box. Denso 7 and 8mm ignition wire sets are SAE J2031 Class E rated, the highest quality wire used in the industry. These wires can withstand temperatures from -40 to 428 degrees F and pass tests covering everything from electrical properties, to shrinkage, to chemical resistance, and accelerated life testing. Features and benefits of Denso Ignition Wire Sets include: * High-temperature silicone jacket to withstand heat, cold, chemicals, and moisture * Reinforcing member for added strength and terminal retention * Silicone insulation for superior dielectric and heat performance * Conductive silicon layer on 7 and 8mm wires for high-temperature performance and EMI/RFI noise suppression * Fiberglass braid for maximum strength on 7 and 8mm wires * Carbon-impregnated fiberglass core for superior conductivity on 7 and 8mm wires * Core reinforced with KEVLAR® on smaller diameter wires * Conductive layer impregnated with Ferrite on smaller diameter wires * Wire-wound layer on smaller diameter wires to suppress EMI/RFI noise * Superior dielectric and thermal qualities * Factory-original fit, appearance, and performance * World-class chemical and oil resistance

3.9 out of 5 stars ( 10 )

$13.99

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$285.99

Lokar Vintage Series Spark Plug Wires

Lokar Vintage Series spark plug wires are available in a variety of vintage-inspired colors that will provide your ride's engine with a nostalgic look without sacrificing performance. These Lokar 7.80mm wires feature a spiral wound core with RFI suppression, 1,000 ohm/ft. resistance, and a durable lacquer covered cotton woven housing over EPDM silicone. The wire sets are available for V8 engines with HEI or standard style distributor caps as well as LS Chevy engines with valve cover mounted coil packs. All Lokar Vintage wires come with the plug wire boots pre-installed.

5.0 out of 5 stars ( 1 )

$165.95

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$231.95

Taylor Distributor and Coil Boot and Terminal Kits

These distributor and coil boot and terminal kits from Taylor are perfect for engine builders or for people doing repairs and maintenance. Kits are available with boots only, terminals only, and are also offered with both boots and terminals. Taylor makes it simple and convenient to get just what you need for your service, repair, or custom setup!

4.58 out of 5 stars ( 121 )

$17.85

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$30.30

Taylor Spiro-Pro Spark Plug Wire Sets

Taylor Spiro-Pro spark plug wire sets are the finest high performance street and race wires available today. They offer maximum firepower without radio interference, provide up to 10 times less resistance than standard resistor core wire—and are a must for electronic ignitions, on-board computers, stereos, and pit radios. Other features include: a 100 percent silicone inner and outer jacket that provides heat protection up to 600 degrees F; low-profile silicone boots with grips; and double spring locking spark plug terminals for a secure connection. The wire sets are available in a variety of boot and distributor terminal ends, assembled or not, and nine vibrant color options. Order the universal or vehicle-specific set that best suits your application.

4.63 out of 5 stars ( 667 )

$76.69

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$97.70

Moroso Ultra 40 Race Ignition Wire Sets

Moroso new Ultra 40 Race ignition wire sets are the most powerful and RFI/EMI-resistant wires available for racing today. Features of these 8.65mm wires include a Kevlar® core that's four times stronger than Aramid cores, a class-leading 40 ohms of resistance per foot, nickel copper alloy conductors for superior spark energy transfer, an extra-thick EPDM layer for greater dielectric strength, high-temperature silicone boots that can withstand heat up to 600 degrees, and locking stainless steel plug terminals. Plus, their closely woven fiberglass, silicone-impregnated insulation provides up to 8,000 extra volts of protection, and their extra-thick diameter extends wire life by adding additional insulation against heat, chaffing, and contaminants.

4.71 out of 5 stars ( 136 )

$256.99

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$294.99

Pico Ignition Wire Boots

Pico ignition wire boots are available in sizes and styles for many popular applications. These spark plug distributor boots are manufactured from high-quality materials—so you can be confident of their long-lasting performance. If you've changed distributor types, need a different boot angle, or just need to repair your ignition wires, order the Pico boots recommended for your vehicle.

5.0 out of 5 stars ( 3 )

$64.99

Summit Racing™ Race Series 50 Ohm 8.5mm Ignition Wires

Summit Racing brings you our ultimate ignition wire with our 8.5mm 50ohm wire sets. They are made with 100% high tear resistant silicone construction, a 50ohm per foot Wire-Wound FERRITE magnetic suppression core, stainless steel and brass terminals and extreme heat-resistant boots. Only the highest quality raw materials and Made in the USA workmanship, go into every set. The 100% High-Tear resistant silicone jacket protects the inner ferrite core from heat breakdown. The dual silicone layers are bonded together using a tightly woven fiberglass matting that virtually eliminates terminal pull off. Our 50-ohm ferrite core has over 3 FEET of nickel/copper mag winding per INCH! With this tightly wound core, you can be assured that your spark plugs are getting all the power your ignition system can provide. Stainless steel terminals with Posi-lock hardened clips and brass terminals are used on all applications; for superior connection and consistent voltage delivery. High heat silicone and high dielectric strength polymers make up the extreme composition of the spark plug boots. Our boots provide superior radiant heat resistance for longevity and high dielectric strength properties to prevent voltage leakage. With all of these features built into our Race-proven 8.5mm 50-ohm sets, you can be assured that installing one of these sets on your engine will give you all the performance and durability you have come to expect from Summit Racing products.

4.35 out of 5 stars ( 204 )

$82.99

Summit Racing™ Vortec Distributor Boots

These Summit Racing™ Vortec distributor boots are designed to replace or repair your OEM plug wire boots on your later model GM's. The high dielectric strength boots and stainless steel terminals give you assurance that you are doing the job right.

4.5 out of 5 stars ( 2 )

$8.99

Summit Racing™ Street Series 500 Ohm 8mm Ignition Wires

"Summit Street Series" 8mm ignition wire sets give you an all-around high quality constructed wire set and custom fit. Our street proven wire sets offer a high heat black silicone outer jacket and high dielectric strength inner jacket bonded together with fiberglass matting to provide you with the ultimate in a street series wire set. The 8mm construction protects the 500ohm per foot Mag wire-wound RFI suppression core from the thermal heat breakdown, associated with the extreme heat from the street. The use of fiberglass matting construction means you get industry leading terminal resistance pull off values to keep your connections strong. Stainless steel terminals with Posi-lock hardened clips and brass terminals are used for superior connection and consistent voltage delivery. High heat-resistant black silicone spark plug boots provide the cover you need for superior radiant heat resistance and high dielectric strength. With all of these features built into our "Summit Street Series" custom 8mm sets, you can be assured that installing one of our wire sets will give you the confidence and reliability to keep your ride running at its peak performance.

Not Yet Reviewed

$49.99

Summit Racing™ LS1 Coil Boots

Are you relocating those LS1 coils? These Summit Racing™ boot and terminal kits will solve your problem. These boots and terminals fit LS coils. Our high dielectric strength boots and stainless steel terminals give you assurance that you are doing the job right.

3.0 out of 5 stars ( 2 )

$7.99

Crown Automotive Windshield Wiper Linkage Components

Crown Automotive windshield wiper linkage components will give you a new view on value. From wiper motor links and pivots, to gaskets and the spacers that ensure ample room for proper operation, these components will restore your system's clean, sweeping motion. Clear your vision—not your wallet—with Crown windshield wiper linkage components.

4.0 out of 5 stars ( 3 )

$9.99

On Sale

MSD Replacement Spark Plug Wire Boot and Terminal Kits

MSD replacement plug wire boot and terminal kits are perfect for enthusiasts who build their own wire sets or need to replace damaged boots. The boots are made from a high-temperature silicone compound and feature a gray finish. The terminals have large crimp tabs to grasp the wire, and wide contacts to grip the distributor cap receptacle.

4.71 out of 5 stars ( 105 )

$280.95

$13.30

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$252.85

On Sale

ACCEL Ceramic Single Wire Replacement Kits

ACCEL ceramic single wire replacement kits make a great replacement for the one wire that got cut, burned, or broken. Each kit includes a 60 in. long, 8mm Extreme 9000 ceramic wire with a ceramic boot preinstalled, 90 degree boots, and terminals for points and HEI caps. Select the spark plug boot end style needed for your application.

4.63 out of 5 stars ( 38 )

$40.46

$36.41

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$47.22

PerTronix Flame-Thrower Universal MAGX2 Ceramic Boot Spark Plug Wires

PerTronix MAGX2 Ceramic boot wires are designed to prevent burnt wires from the high temperatures generated by your performance engine. Each wire is constructed from two layers of ultra-high temperature silicone and rated up to 600 degrees F. The ceramic boots provide protection to direct heat up to 2,000 degrees F. Available in universal sets with straight, 45 or 90-degree boots, these kits include the distributor boots and terminals for both male and female style distributor caps. Additional notes: * Two paths for the current: Features a spiral wound stainless steel alloy wrapped around a carbon impregnated fiberglass center core * Low 500 ohm per foot resistance

2.4 out of 5 stars ( 5 )

$145.85

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$150.95