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Uses high dielectric strength insulator, heavy-duty silicone jackets, braided heavy glass, and high temperature black boots that resist heat and abrasion damages. Black with 90 degree boot for hei distributor, and Black 90 Degree Boot for Spark Plug.


The reactive core design effectively filters electro-magnetic interference and noise, which can wreak havoc on efi systems.

1. A-Team Performance
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A-Team Performance Silicone Spark Plug Wires Compatible with GMC Chevy Truck SUV 11" Vortec LS LS1 LS2 LS3 LS6 LS7 4.8L 5.3L 5.7L 6.0L 6.2L 7.0L 1999-2014 Black 11 inches
#adA-Team Performance #ad - Promise to deliver — top performance at an affordable price. Silicone Spark Plug Wires. Therefore it does not include a coil wire and is sold separately. Comes with a one-year warranty. Note — this set is designed to be used with HEI Distributors.More information #ad
Long-lasting — low-resistance heat conductor that can withstand wear and tear and last for years. Double-layer jacketing — Wrapped in durable two-layer silicone coating that serves as heat protection. Compatible with gmc chevy truck suv 11" vortec ls ls1 ls2 ls3 ls6 ls7 4. 8l 5. 3l 5. 7l 6. 0l 6. 2l 7. 0l 1999-2014 black 11 inches.Brand | A-Team Performance #ad |
Manufacturer | A-Team Performance #ad |
Part Number | SPW017BK |
More information #ad
2. Denso
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Denso 671-4143 Spark Plug Wire Set
#adDenso #ad - Efficient Fuel Consumption. Package weight: 085 pounds. Fit type: Vehicle Specific. Package dimensions: 20574 l x 6. 604 h x 20574 w centimeters.More information #ad
Brand | Denso #ad |
Manufacturer | Denso #ad |
Height | 0 Inches |
Length | 0 Inches |
Weight | 0.85 Pounds |
Width | 0 Inches |
Part Number | 671-4143 |
Model | 671-4143 |
More information #ad
3. Amazingli
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Spark Plug Protect Boot 1800 Degree Heat Shield Thermal Protection Insulator Sleeve Spark Plug Wire Boots 6 inch for Car Truck Pack of 8Titanium Red
#adAmazingli #ad - Easy installation, just slip on ewn end over spark plug for maximum protection. Protect spark plug boots and spark plug wires from Excessive Engine and Exhaust Heat. Extends lifetime of wire & boots, non-flammable & protects against chemicals & resists water.More information #ad
Universal fit for most angled & straight boots. 8pcs spark plug boot protector, Made from fiberglass material, protect from heat up tp 1600 degrees fahrenheit.Brand | Amazingli #ad |
Manufacturer | Amazingli #ad |
Part Number | Amazingli |
More information #ad
4. ACDelco
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ACDelco Professional 9748RR Spark Plug Wire Set
#adACDelco #ad - Terminal design improves spark plug retention and assists installation with excellent corrosion resistance. Insulator employs high dielectric materials.More information #ad
Spark plug distributor boot shape and materials provide proper fit, installation, and water tight seal. Boot type: Solid. Wire conductor, wire length, and diameter help provide maximum spark delivery and protection.Brand | ACDelco #ad |
Manufacturer | ACDelco #ad |
Height | 6 Inches |
Length | 3.8 Inches |
Weight | 1.25 Pounds |
Width | 10 Inches |
Part Number | 9748RR |
Model | 9748RR |
Warranty | Limited Lifetime Warranty (Parts Only). Please see ACDelco.com for more details. |
More information #ad
5. IHEX
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Black, Taylor Cable 51006 Spark Plug Wire
#adIHEX #ad - Package dimensions: 7. 62 l x 29. 21 h x 25. 146 w cm. Country of Origin : United States. Product type : electrONIC WIRE. Package weight: 1. 134 kg.More information #ad
Brand | IHEX #ad |
Manufacturer | Taylor Cable #ad |
Height | 0.5 Inches |
Length | 4.72 Inches |
Weight | 2.47 Pounds |
Width | 2.36 Inches |
Part Number | 51006 |
Model | 51006 |
More information #ad
6. MAS
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MAS 8.5MM High Performance Spark Plug Wire Set Compatible with Chevrolet Chevy GM Small Block 283 305 307 327 350 400
#adMAS #ad - Top performance, quick installation, and uses spiral-wound copper conductor with extremely low resistance combined with extremely high EMI suppression.Uses high dielectric strength insulator, heavy-duty silicone jackets, braided heavy glass, and high temperature black boots that resist heat and abrasion damages. Black with 90 degree boot for hei distributor, and Black 90 Degree Boot for Spark Plug.
More information #ad
High-temperature tolerance and is made of 100% pure silicone insulator for the outer layer. Product is compatible with chevy chevrolet gmc sbc small Block Under the Exhaust Wires HEI 283 305 307 327 350 400 For coil-in-cap HEI Design System.Brand | MAS #ad |
Manufacturer | MAS #ad |
Part Number | WIRE9862M |
More information #ad
7. Anxingo
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10.5 MM High Performance Spark Plug Wire Set Replacement for HEI SBC BBC 350 383 454 Electronic Ignition HEI Plug Wires
#adAnxingo #ad - Fitment105mm high performance racing spark Plug; Universal Set For SBC & BBC Chevrolet Engines. Replce part numberpart number: SP10-390-1024. We support 24 hours online customer service. Warrantywe offer lifetime replacement guarantee.More information #ad
If you ever have any issues, simply contact us for a free replacement or refund. Materialthese 105mm wires feature high-temperature 100% pure silicone insulator outer layer! Package includeselectronic ignition hei Plug Wires, 90 Degree HEI Style Boots on Distributor with Straight Spark Plug Boots.Brand | Anxingo #ad |
Manufacturer | Anxingo #ad |
Weight | 1.8 Pounds |
Part Number | SP10-390-1024 |
More information #ad
8. FAST
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FAST 255-2420 Firewire LS Series Spark Plug Wireset for GM Truck/SUV with 4.8/5.3/6.0/6.2
#adFAST #ad - Made in usa. Fit type: Vehicle Specific. Perfect for efi - fast firewire is the best spark plug wire on the market for fuel injection. Silicone-on-silicone construction - fast firewire plug wires' sleeve features silicone-on-silicone construction, ensuring high resistance to oil, temperature and abrasion.The reactive core design effectively filters electro-magnetic interference and noise, which can wreak havoc on efi systems.
More information #ad
High temp ready - firewire comes with silicone plug boots that are capable of handling 550 degree for a long life. More energy to the spark plug - with only 25 ohms per foot, fast firewire spark plug wires deliver the most spark energy to the plug as possible.Brand | FAST #ad |
Manufacturer | FAST #ad |
Part Number | 255-2420B |
Model | 255-2420B |
Warranty | 1 Year Limited |
More information #ad
9. A-Team Performance
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A-Team Performance Silicone Spark Plug Wires with Black 90 Degree Boot SBC Compatible with Chevy GMC Truck SUV Vortec 5.0L 5.7L 5700 350 1996-2003 Red 8.0mm
#adA-Team Performance #ad - Product details – black straight boot for Crab Style Vortec Distributor, Black 90 Degree Boot for Spark Plug. Long-lasting service — Low-resistance heat conductor that can withstand wear and tear and last for years. Promise to deliver — Top performance and quick installation at an affordable price.More information #ad
Note — this set is designed to be used with HEI Distributors. Therefore it does not include a coil wire and is sold separately. Warranty and compatibility — product is compatible with gmc chevy GMC Truck SUV Vortec 5. 0l 5. 7l 5700 350 1996-2003 and comes with a one-year warranty.Brand | A-Team Performance #ad |
Manufacturer | A-Team Performance #ad |
Part Number | SBC-VORTEC-V8-RD |
More information #ad