Best Spark Plug Wires For Headers: image
Best Overall

MARKET HIGH PREMIUM QUALITY 10.5mm Spiral Wound Design. The booties are made from high-strength silicone and have an elasticated band around the ankle to prevent blistering. The boots come with a lifetime guarantee of 100% satisfaction. They can be returned within 30 days of purchase. Notably, this is the first time we’ve used silicone in our products.

Value for Money

LS1 and LS7 engines. The wires have a resistance of less than 20 ohms per foot and are made from high-quality silicone. The set comes with a black wrap for added heat protection. It has been tested to ensure that it does not cause any damage to the engine. The set also includes a battery backup system. Notably, this is the first time we’ve used these wires.

Most Discussed

LS1 and LS7 Spark Plug Wires are made from high-density polyethylene (HDPE) which has been tested to ensure that spark plugs don’t leak. The boots have a diameter of 10mm, making them the most durable in the market. They can also be used as a replacement for old spark plugs. The batteries inside the boots are rechargeable using an AC adapter. The product is designed to last for up to 15 years. It is manufactured by KEVLAR.nld

Best Spark Plug Wires For Headers

Top 8 Best Spark Plug Wires For Headers

Top Pick
1
Why we chose it
  • AFTER MARKET HIGH PREMIUM QUALITY
  • 10.5mm Spiral Wound Design
  • Ready for Install Straight out of the box
  • Ultra High Strength/High Temp. Silicone Boots and Sleeve
  • Please make sure to check fitment below!!
JDMSPEED New High Heat Spark Plug Ignition Wires Set 10.5mm Replacement For LSx LS1 LS2 LS3 LS6 LS7: image
90%
customers recommend this product
4.5/ 5
Easy to install4.6
Value for money4.3
Mileage3.7
2
Why we chose it
  • GOOD REPLACEMENT—Our spark plug wires meet the original standard, anti corrosion and wear resistance, good performance and high stability, so it will be a good replacement part for your old or broken one
  • SPARK PLUG WIRES—The red wire will allow you to obtain a unique look on your engine while improving the spark, just need to screw into place of the original wire on the ignition coil
  • MULTIPLE USE—Perfect use as power supply cord, fits for 1988-1996 Chevrolet 5.0L 5.7L V8 1988-1996 AM General 5.0L 5.7L V8 1988-1996 GMC 5.0L 5.7L V8 1988-1996 Isuzu 5.0L 5.7L V8
  • QUALITY ASSURANCE—Made with high quality ABS plastic and rubber, which features high elasticity and high toughness, safe and durable with 550 high temperature resistant
  • 18 MONTHS WARRANTY—We offer a18 month warranty guarantee for the ignition spark plug wires, and we are fully responsible for all product issues. If you have any problems, do not hesitate to contact with us
Spark Plugs Wires Sets Igniton Cables Red Silicone High Performance Leads Boot for Chevrolet AM General Hummer Isuzu 1988-1996 5.0L 5.7L V8 (9PCS): image
88%
customers recommend this product
4.4/ 5
3
Why we chose it
  • Product Package 9718Q wire set for 1996-2002 GMC/chevrolet/Chevy/Vortec 5.7L V8 series. There are 9 in total, 1*13 inch,1*18 inch,1*20 inch,2*23 inch,2*26 inch,2*28 inch, the shortest of which is installed between the distributor and ignition coil, each is 7MM insulated outside diameter.
  • Wire Set Function 9718Q spark plug wire set provides maximum spark transmission and protection through the conductor, diameter and length of the wire. The spark plug wire set is very soft and will not break, utilizing the thread design and material fit inside the spark plug distributor to ensure a tight and shockproof installation.
  • After-sales Service If you have any questions about the scope of application of the product model or other issues, please feel free to contact us. Also we support 30 days free return and 360 days warranty!
  • Design Features The coil on the plug boot is made of high-temperature silicone material, which has excellent high-temperature insulation, as well as heat and abrasion resistance. The protection of the spark plug is enhanced by the high strength components.
  • Replacement Part Numbers 1996-2002 GMC C1500, C2500, C3500, K2500, K3500, K1500, P3500, G3500, C1500 suburban, C2500 suburban, K1500 suburban, K2500 suburban, YUKON, SAVANA 1500, 2500, 3500 V8 ( 5.7L / 350 ) V8 ( 5L / 305 ).1996-2002 chevrolet C1500, C2500, C3500, K1500, K2500, K3500, P30, C1500 suburban, C2500 suburban, K1500 suburban, K2500 suburban, Tahoe, cargo van, Express 1500, Express 2500, Express 3500 V8 ( 5.7L / 350 ) V8 ( 5L / 305 ).1999-2000 cadillac escalade V8 ( 5.7L / 350 ).
Spark Plug Wires Set 9718Q Compatible with GMC Sierra Yukon Savana Suburban 1500 2500 3500 C/K, Chevrolet Express Tahoe Silverado Suburban 1500C/K, Cadillac Escalade, for V8 5.7L/350 5L/305 Engines: image
50%
customers recommend this product
3/ 5
4
Why we chose it
  • For the length parameter of the wire harness, please refer to the product description below.
  • The wire core adopts silicone conductor, which has stable resistance and superior conductivity the wire body is multi-layer reinforced and the service life is more durable.
  • Perfect occasional replacement. Can directly replace the original accessories.Plug and play.Red line. Bullet Point
  • Compatible with universal spark plug wire set Chevy Small Block and Big Block SBC & BBC V8 engines.Including SBC 302 305 307 327 350 400 BBC 348 366 396 402 409 427 454 496 502 572 632. Please confirm your vehicle information before purchasing.
  • 10.5mm High Performance Racing Spark Plug Wires adopts silicone insulation technology, high temperature resistance -40 degrees to 220 degrees, high voltage 25KV.
JDMON Compatible with High Performance Spark Plug Wire Set Universal for GM SBC BBC Chevy Small Block 307 327 350 383 Big Block 396 454 V8 10.5mm Red Line: image
90%
customers recommend this product
4.5/ 5
5
Why we chose it
  • Fits for 2007-2008 Chevrolet Avalanche 5.3L 5328CC 325Cu. In. V8 FLEX OHV. 2007-2008 Chevrolet Avalanche 5.3L 5328CC 325Cu. In. V8 GAS OHV. 2007-2008 Chevrolet Avalanche 6.0L 5967CC 364Cu. In. V8 GAS OHV VIN: Y. 2006-2007 Cadillac CTS 6.0L 5967CC 364Cu. In. V8 GAS OHV VIN: U, FI, Natural.
  • Package Included:8 x Plug Wires. Please contact us with any issue or question you have before or after the purchase.
  • 10.2mm Spiral Wound Design. UltraLow Resistance KEVLAR Core. RFI Suppression. Ultra High Strength/High Temp. Silicone Boots and Sleeve. Ready for Install Straight out of the box
  • Fits for 2006-2008 Saab 9-7x 5.3L 325Cu. In. V8 GAS OHV. 2005 Saab 9-7x 5.3L 323Cu. In. V8 GAS OHV. 2008 Buick Allure 5.3L 5328CC 325Cu. In. V8 GAS OHV Super, VIN: C VIN: C, FI, Natural. 2006 Isuzu Ascender 5.3L 325Cu. In. V8 GAS OHV. 2005 Isuzu Ascender 5.3L 323Cu. In. V8 GAS OHV
  • Replaces Manufacturer Part Number: 48322R. Superseded Part Number: M8-48322 48322 7831
8 PCS 10.2MM Spark Plug Ignition Wire High Performance Fit For 2000-2009 CHEVY GMC Saab Isuzu Hummer V8 48322R 48322 7831: image
88%
customers recommend this product
4.4/ 5
Value for money3.9
Easy to install3.8
Mileage3
6
Why we chose it
  • Product type: Auto Part
  • Package quantity: 1
  • Package dimensions: 29.21 cms L x 24.637 cms W x 7.874 cms H
  • Country of Origing: United States
Taylor Cable 79613 409 Spiro-Pro 10.4mm Ignition Wire Set Blue For Vehicles w/LS Truck Headers 11.75 in. 135 Deg. Plug Boot 409 Spiro-Pro 10.4mm Ignition Wire Set: image
92%
customers recommend this product
4.6/ 5
7
Why we chose it
  • RESISTANCE: 163 ohms per foot – Boot Style: Coil-45 Degree / Engine-45 Degree
  • 10mm Spiral Wound Design – KEVLAR Core – RFI Suppression – Ultra High Strength/High Temp.
  • Reference Part Number: 19005218 6718063 3147 27873 7873 10039 XS10388 9748GG 748GG 2X1201
  • Silicone Boots and Sleeve 10mm LS1, LS2, LS3, LS6, & LS7 Spark Plug Wires For Round Coil.
  • Note: If you ever have any issues, simply contact us for a free replacement or refund. We support 24 hours online customer service.
LS Engine High Heat Performance Spark Plug Ignition Wires Set 10mm LSx LS1 LS2 LS3 LS6 LS7 (8Pcs): image
82%
customers recommend this product
4.1/ 5
Easy to install4.1
Value for money3.8
Mileage3.8
8
Why we chose it
  • Made with low resistance wire
  • High Quality Silicone Boots
  • Perfect fit for stock or modified vehicles
  • Protective Heat Sleeve over the 10mm wire for maximum heat protection
  • Less than 20 ohms of resistance per wire
LS Engine 10mm Black High Heat Performance Spark Plug Ignition Wires Set S8-00001C For Use With Round Coils: image
72%
customers recommend this product
3.6/ 5
Ranking the Brands
JDMSPEED: 12.50%
: 50.00%
DSparts: 12.50%
Taylor Cable: 12.50%
ABC Direct Auto Parts: 12.50%

Comparison Table

Сomparison: JDMSPEED New High Heat Spark Plug Ignition Wires Set 10.5mm Replacement For LSx LS1 LS2 LS3 LS6 LS7: imageСomparison: Spark Plugs Wires Sets Igniton Cables Red Silicone High Performance Leads Boot for Chevrolet AM General Hummer Isuzu 1988-1996 5.0L 5.7L V8 (9PCS): imageСomparison: Spark Plug Wires Set 9718Q Compatible with GMC Sierra Yukon Savana Suburban 1500 2500 3500 C/K, Chevrolet Express Tahoe Silverado Suburban 1500C/K, Cadillac Escalade, for V8 5.7L/350 5L/305 Engines: imageСomparison: JDMON Compatible with High Performance Spark Plug Wire Set Universal for GM SBC BBC Chevy Small Block 307 327 350 383 Big Block 396 454 V8 10.5mm Red Line: imageСomparison: 8 PCS 10.2MM Spark Plug Ignition Wire High Performance Fit For 2000-2009 CHEVY GMC Saab Isuzu Hummer V8 48322R 48322 7831: imageСomparison: Taylor Cable 79613 409 Spiro-Pro 10.4mm Ignition Wire Set Blue For Vehicles w/LS Truck Headers 11.75 in. 135 Deg. Plug Boot 409 Spiro-Pro 10.4mm Ignition Wire Set: imageСomparison: LS Engine High Heat Performance Spark Plug Ignition Wires Set 10mm LSx LS1 LS2 LS3 LS6 LS7 (8Pcs): imageСomparison: LS Engine 10mm Black High Heat Performance Spark Plug Ignition Wires Set S8-00001C For Use With Round Coils: image
JDMSPEED New High Heat Spark Plug Ignition Wires Set 10.5mm Replacement For LSx LS1 LS2 LS3 LS6 LS7Spark Plugs Wires Sets Igniton Cables Red Silicone High Performance Leads Boot for Chevrolet AM General Hummer Isuzu 1988-1996 5.0L 5.7L V8 (9PCS)Spark Plug Wires Set 9718Q Compatible with GMC Sierra Yukon Savana Suburban 1500 2500 3500 C/K, Chevrolet Express Tahoe Silverado Suburban 1500C/K, Cadillac Escalade, for V8 5.7L/350 5L/305 EnginesJDMON Compatible with High Performance Spark Plug Wire Set Universal for GM SBC BBC Chevy Small Block 307 327 350 383 Big Block 396 454 V8 10.5mm Red Line8 PCS 10.2MM Spark Plug Ignition Wire High Performance Fit For 2000-2009 CHEVY GMC Saab Isuzu Hummer V8 48322R 48322 7831Taylor Cable 79613 409 Spiro-Pro 10.4mm Ignition Wire Set Blue For Vehicles w/LS Truck Headers 11.75 in. 135 Deg. Plug Boot 409 Spiro-Pro 10.4mm Ignition Wire SetLS Engine High Heat Performance Spark Plug Ignition Wires Set 10mm LSx LS1 LS2 LS3 LS6 LS7 (8Pcs)LS Engine 10mm Black High Heat Performance Spark Plug Ignition Wires Set S8-00001C For Use With Round Coils
BrandJDMSPEEDDSpartsTaylor CableABC Direct Auto Parts
MaterialSiliconeSiliconeSilicone
Item Weight1.36 pounds1.55 pounds1.05 pounds
ManufacturerJDMSPEEDDSpartsTaylor CableABC Direct Auto Parts
Product Dimensions10.63 x 2.76 x 7.87 inches3 x 11.5 x 10 inches10 x 9 x 5 inches

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