Spark Plug Wire Sets for Cars, Trucks & SUVs

Moroso Blue Max Spiral Core Spark Plug Wire Sets

These Blue Max spiral core spark plug wire sets from Moroso are designed to be taken out of the box, fitted, plugged in, and raced. They're preterminated at the plug end only and include enough wire length and terminals (including the coil wire!) to fit both HEI and non-HEI distributors. They also include a wire-stripping tool to simplify the termination and, like all Moroso Blue Max wires, each wire is individually tested for unsurpassed quality control.

4.48 out of 5 stars ( 27 )

$117.68

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$137.99

Standard Motor Blue Streak Premium Street Performance Spark Plug Wire Sets

Standard Motor Blue Streak Premium Street Performance spark plug wire sets feature the same premium materials and workmanship as those Blue Streak supplies to winning race teams, but are engineered to fit street performance engine compartments. The patented clear-coat formulation and thick silicone outer jackets provide the best protection against heat and abrasion, while the fiberglass braid and Kevlar fiber give the wires superior strength. The wires feature 170 ohms/ft of resistance.

4.36 out of 5 stars ( 61 )

$38.50

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$153.99

Moroso Blue Max Spiral Core Custom-Fit Wire Sets

Moroso Blue Max Spiral Core custom-fit wire sets have a special strategically-wound 304 stainless steel conductor and Kevlar core that reduces the ohms of resistance per foot, while delivering more spark energy, better EMI suppression, and a higher dielectric strength. A tough synthetic silicone jacket resists high temperatures and oils, and the extra-thick EPDM layer adds greater electrical insulation. Compact silicone plug boots provide extra header clearance and feature fold-over crimped terminals for a secure connection.

4.16 out of 5 stars ( 51 )

$92.99

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$122.99

Moroso Blue Max Solid Core Spark Plug Wire Sets

These Blue Max solid core spark plug wire sets from Moroso are designed to be taken out of the box, fitted, plugged in, and raced. They're preterminated at the plug end only and include enough wire length and terminals to fit both HEI and non-HEI distributors.

5.0 out of 5 stars ( 3 )

$119.99

Moroso Blue Max Spiral Core Race Wire Sets

Moroso ready-to race wires are designed to be taken out of the box, plugged in, and raced. Each wire has numbered tags to identify cylinders and simplify installation. They're preterminated at both ends with the correct terminals and boots. They also have an insulated sleeve that runs the entire length of the wire and shrink tubing to seal the boots.

4.83 out of 5 stars ( 6 )

$196.77

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$236.99

Standard Motor Blue Streak Performance Race Spark Plug Wire Sets

Standard Motor Blue Streak Performance race spark plug wire sets' components and manufacturing processes surpass the stringent standards set by the North American racing industry. They feature premium silicone 600 degrees F spark plug boots, the highest quality protective insulation and outer jacketing, and 15 ohms/ft. of ferrite mag resistance. The sets fight extreme heat better than any other spark plug boots available. They are made with the same compound supplied to many winning NASCAR teams.

4.67 out of 5 stars ( 12 )

$31.99

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$210.99

Moroso Blue Max Spark Plug Boot and Terminal Kits

These Blue Max spark plug boot and terminal kits from Moroso are manufactured from high-temperature silicone. They are available in three different end configurations to suit your needs. These kits come in sets of eight with positive, locking spark plug terminals.

4.8 out of 5 stars ( 5 )

$27.99

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$49.99

Standard Motor Blue Streak Coil Wires

Standard Motor Blue Streak coil wires have become a favorite in street and track performance due to exceptional heat protection. Ignition coils shoulder a big responsibility, transferring high voltage from the battery to your spark plugs or distributor. Standard Motor Products manufactures these wires to supply plenty of electrical power—while resisting damage from extreme temperatures in the engine bay. Choose the coil terminal end style needed for your particular application.

Not Yet Reviewed

$13.99

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

Moroso Replacement Blue Max Spiral Core Two-Wire Sets

Moroso Blue Max ignition wire sets with spiral cores will allow you to refresh your vehicle's spark plug wires. They feature two wires pre-terminated with a straight plug terminal on the spark plug end with a 90-degree plug terminal at the other end. Simply cut each wire to length and use the distributor boots and terminals supplied to complete each one. Moroso replacement Blue Max Spiral Core two-wire sets include additional socket-style distributor ends with matching terminals, should you need them.

Not Yet Reviewed

$51.99

Moroso Blue Max Spiral Core Wire Rolls

Moroso 8mm Blue Max spiral core wire rolls have a special strategically-wound 304 stainless steel conductor and KEVLAR® core that reduces the ohms of resistance per foot, while delivering more spark energy, better EMI suppression, and a higher dielectric strength. A tough 8mm synthetic silicone jacket resists high temperatures and oils, and the extra-thick EPDM layer adds greater electrical insulation.

Not Yet Reviewed

$239.99

Moroso Blue Max Solid Core Wire Rolls

Moroso Blue Max solid core wire rolls are designed for super high performance engines for race use only. They are engineered for magneto and other ignition systems that do not require electromagnetic interference suppression. The specially designed combination silver-plated copper and stainless steel solid core provides maximum conductivity and strength. Each one of the Moroso Blue Max solid core wire rolls is individually tested for continuity after termination to ensure race-ready performance.

Not Yet Reviewed

$309.99

Standard Motor Spark Plug Boots

Standard Motor spark plug boots are perfect for fixing up a broken spark plug wire or even custom building your own set. Plug boots are crucial to a healthy firing motor—and any cracks, breaks, or tears in them can lead to a misfiring plug, affecting performance! These silicone replacements are available for most standard wire sizes.

Not Yet Reviewed

$3.99

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 ( 1023 )

$36.99

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$82.99

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 ( 705 )

$50.99

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$116.99

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.

4.73 out of 5 stars ( 135 )

$142.92

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$294.99

Taylor 409 Race-Fit Pro Race Spark Plug Wires

Bigger, better wire! Taylor 409 Race-Fit Pro Race spark plug wires start with Taylor's 8mm wires (available in spiral-wound or solid core) with a silicone inner insulator, fiberglass braid, and a 100 percent pure silicone jacket. Then they add a heat-treated fiberglass mesh skin and a third layer of pure silicone to get a full 10.4mm diameter. Taylor bonds pure silicone boots directly to the wires. The results are wires that have a 100,000+ V dielectric strength rating that gets more spark to your plugs.

4.59 out of 5 stars ( 158 )

$88.77

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$179.30

Taylor Spark Plug Boot and Terminal Kits

Taylor offers these 8mm silicone spark plug boot and terminal kits for custom installs and repairs. They feature vibration-proof, spring-lock spark plug terminals, along with high-temperature boots.

4.55 out of 5 stars ( 125 )

$14.95

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$33.60

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

4.51 out of 5 stars ( 144 )

$97.53

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$178.99

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 ( 666 )

$22.25

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$154.90

Taylor High Energy Spark Plug Wire Sets

Taylor High-Energy spark plug wire sets are an outstanding choice for replacement or a performance upgrade. These wires feature heat-resistant silicone jackets and boots, double spring-locking spark plug terminals for better gripping, an 8mm size for high-compression engines, and a resistor core to suppress radio interference. The spark plug wires can withstand temperatures of up to 500 degrees F—and they're available in a variety of options for distributor terminal and boot ends, assembled or not, and universal or direct-fit for specific applications.

4.36 out of 5 stars ( 226 )

$41.25

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$66.70

Dragon Fire Street Series Spark Plug Wire Sets

Dragon Fire Street Series spark plug wire sets are specially designed to deliver higher performance over your factory OEM wires, while still maintaining the ability to be used as direct factory replacements. They feature a super-low-resistance conductor wrapped in a highly durable, double-layer EPDM/silicon sleeve. Using a high-dielectric strength copolymer compound, these wires eliminate voltage leaks and radio frequency interference (RFI). Get one of the best alternatives to higher priced wires for your vehicle with a specialized set of Dragon Fire 1000 Street Series spark plug wires. Features and specs: * OEM-style terminals * Full EMI/RFI suppression technology * 500 ohm resistance * 500 degrees F high-temperature silicon * OEM-style silicon or ceramic boot options * Available boot angles include: 90, 135, and 180 degrees * OEM-style stainless steel conductors * Military-grade aramid fiber core support * Assembled in ISO9001:2015 and ISO/TS 16949:2009 certified facilities under strict quality control to ensure each wire is crimped and assembled for strength and perfect fitment for life * Designed for off-road use only

4.44 out of 5 stars ( 41 )

$54.95

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$74.95

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 ( 659 )

$30.95

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$203.15

Ford Performance Parts Wire Looms

Ford Performance wire looms are the perfect and clean way to keep those messy ignition wires under control. These spark plug wire looms feature chrome plated steel loom brackets, on top of each loom bracket sits polymer separators with the renowned Ford Racing logo. Dress up your engine and protect your plug wires with a set of these Ford Performance wire looms.

4.75 out of 5 stars ( 4 )

$20.99