Top 10 Best Plug Wires For 4.3 Vortec [2022]

Best Plug Wires For 4.3 Vortec
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NoProductScoreAction
110.5 MM High Performance Spark Plug Wire Set Replacement for HEI SBC BBC 350 383 454 Electronic Ignition HEI Plug Wires9.6Buy On Amazon
2A-Team Performance Silicone Spark Plug Wires Set LT1 LT4 Optispark Compatible with GM Chevy Chevrolet Pontiac Z28 Camaro Corvette Firebird Impala Caprice 1992-1997 5.7L 4.3L - Red 8mm9.6Buy On Amazon
3A-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 8.0mm9.4Buy On Amazon
4A-Team Performance HEI Distributor9.2Buy On Amazon
5Walker Products 900-2072 Thundercore Ultra Spark Plug Wire Set9.2Buy On Amazon
6A-Team Performance 6 Cylinder 8.0mm Red Silicone Durable Two-layered Silicone Coating Spark Plug Wires 4.3 vortec Compatible With GMC Chevy 2309Buy On Amazon
7AutoPart T ST-6235 7mm Ignition Spark Plug Wire Set9Buy On Amazon
8MSD 5577 Street Fire Spark Plug Wire Set8.8Buy On Amazon
9(6-Pack) NGK Spark Plugs TR55 (Stock # 3951)8.8Buy On Amazon
10A-Team Performance 6 Cylinder 4.3L 262 Vortec 68.4Buy On Amazon

Table Of Content:

1. 10.5 MM High Performance Spark Plug Wire Set Replacement for HEI SBC BBC 350 383 454 Electronic Ignition HEI Plug Wires

  • Replce Part Number】Part Number: SP10-390-1024
  • Fitment】10.5mm High Performance Racing Spark Plug; Universal Set For SBC & BBC Chevrolet Engines
  • Material】These 10.5mm wires feature high-temperature 100% pure silicone insulator outer layer!
  • Package includes】Electronic Ignition HEI Plug Wires, 90 Degree HEI Style Boots on Distributor with Straight Spark Plug Boots.
  • Warranty】We offer lifetime replacement guarantee.

2. A-Team Performance Silicone Spark Plug Wires Set LT1 LT4 Optispark Compatible with GM Chevy Chevrolet Pontiac Z28 Camaro Corvette Firebird Impala Caprice 1992-1997 5.7L 4.3L – Red 8mm

  • 8mm High Performance and High Premium Quality Spark Plug Wires
  • Compatible With All Optispark Distributors and Our HEI505BK and HEI507BK Distributors
  • Compatible with GM Chevy Pontiac Z28 Camaro Corvette Firebird Impala Caprice 92-97 5.7L 4.3L
  • Fast and Easy Installation
  • This set is designed to be used with HEI Distributors.

3. 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

  • Promise to Deliver — Top performance and quick installation at an affordable price
  • 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.
  • Warranty and Compatibility — Product is compatible with GMC Chevy GMC Truck SUV Vortec 5.
  • Note — This set is designed to be used with HEI Distributors.

4. A-Team Performance HEI Distributor

  • Wire Connection Guide: Color coded, Easier to Identify the Tachometer and Battery Connections – The Green Wire is for the Tachometer, the Red Wire is for the Battery.
  • Locking tab and shark fin design, ensure a tight positive fit and a reliable connection between the wiring and HEI.
  • Made of high temperature plastic rated at more than 250 degrees.
  • Two 7″ leads for easy installation and a clean connection.
  • Includes 1 x A-Team Performance HEI Distributor, 8.

5. Walker Products 900-2072 Thundercore Ultra Spark Plug Wire Set

  • OE direct fit, form and function
  • Meets or exceeds OE standards in regards to fit, form, and function
  • The cable is wire-wound, multi-insulated, and SAEJ2031 Class E rated
  • High temperature silicone boots
  • Premium corrosion-resistant snap lock terminals that click into place for easy installation and removal.
  • Fit type: Vehicle Specific

6. A-Team Performance 6 Cylinder 8.0mm Red Silicone Durable Two-layered Silicone Coating Spark Plug Wires 4.3 vortec Compatible With GMC Chevy 230

  • Features – Double-layered Silicon Jacketing wrapped in durable two-layer silicone coating that serves as heat protection.
  • Red Silicone Spark Plug Wires 8.00mm
  • Compatible With GMC Chevy 6 Cylinder 230 250 292
  • Long-Lasting Service — Low-resistance heat conductor that can withstand wear and tear and last for years.
  • A-Team Performance Parts offers a coil wire, sold separately.

7. AutoPart T ST-6235 7mm Ignition Spark Plug Wire Set

  • 1 year limited warranty.
  • Meets or exceed OE standards.
  • Durable Silicone outer sleeve/ resistance to high heat/ abrasion.
  • Premium corrosion-resistant snap lock terminals that click into place for easy installation and removal.

8. MSD 5577 Street Fire Spark Plug Wire Set

  • Helically wound conductor suppresses electro and radio noise
  • Kevlar core combination for great strength and durability
  • Heavy duty terminals for secure connection and silicone boots protect against high exhaust temps
  • 8 mm silicone and synthetic jacket resists heat and abrasion
  • 500 ohms per foot resistance for improved spark delivery and power

9. (6-Pack) NGK Spark Plugs TR55 (Stock # 3951)

  • Sold in packs of 6

10. A-Team Performance 6 Cylinder 4.3L 262 Vortec 6

  • High Premium Quality Spark Plug Wires
  • Heat protected; Durable
  • Low resistance conductor wrapped in durable, silicone double-layer jacketing
  • Warranty – One Year
  • This set is designed to be used with HEI Distributors.

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