Best Spark Plug Wires For 4.3 Vortec: image
Top Pick

ACDelco Professional Spark Plug Wire Sets are engineered with strength enhancing fiberglass and high-temperature silicone insulators to provide maximum spark delivery and protection. The plugs are available in various sizes, lengths, and diameters to ensure proper installation and watertight seal. The set is sold at a cost of?29.95 for each vehicle. It has been tested by the National Institute of Standards Testing (NITST) and?59.95 for each vehicle. The sets are manufactured in India.

Best Value

HEI distributor, A-Team Performance HEI Distributor and Pigtail Wire Harness Tachometer Kit. The kit comes with a locking tab and shark fin design to ensure a tight positive fit and a clean connection. It also includes a set of wires for connecting the battery to the car’s engine. The connectors are sold separately at an additional cost. Notably, Chevrolet has been banned from selling new engines since 2014.

Most Discussed

HEI Distributors, 90-Degree Boot for HEI Distributor, and 90-Degree Boot for TBI EFI distributors. The set comes with a one-year warranty and is made from high-quality silicone. It has been designed to resist heat and abrasion damages due to friction between the metal parts of the spark plug. The product is manufactured in India using premium grade materials. Notably, it does not include a coil.

Best Spark Plug Wires For 4.3 Vortec

Listen Audio Version of Our Article

Top 8 Best Spark Plug Wires For 4.3 Vortec

1
Why we chose it
  • 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 Chevy Chevrolet GMC 4.3L 5.0L 5.7L TBI EFI and comes with a one-year warranty
  • Product Details 90-Degree Boot for HEI Distributor, 90-Degree Boot for Spark Plug, and for TBI EFI Distributors
  • Promise to Deliver Top performance, high quality spark plug wires, and quick installation at an affordable price
  • Heat-Resistant Silicone Jackets Uses high dielectric strength insulator, braided heavy glass, heavy-duty silicone jackets, and high temperature black boots that resist heat and abrasion damages
A-Team Performance - Silicone Spark Plug Wires Set Automotive Wire Accessories - Compatible with Chevy Chevrolet GMC V6 V8 4.3L 5.0L 5.7L TBI EFI - 8.0mm Red: image
84%
customers recommend this product
4.2/ 5
2
Why we chose it
  • 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.
  • 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.
  • Two 7″ leads for easy installation and a clean connection.
  • Includes 1 x A-Team Performance HEI Distributor, 8.0 mm Silicone Spark Plug Wires, and Pigtail Wiring Harness Tachometer Kit Compatible with Chevrolet Chevy GM GMC 4.3L 262 EFI to CARB SWAP 90 V6 Red Cap
A-Team Performance - HEI Distributor 8.0mm Silicone Spark Plug Wires, and Pigtail Wiring Harness Tachometer Kit - Compatible with Chevrolet Chevy GM GMC 4.3L 262 EFI to CARB SWAP 90° V6 Red Cap: image
94%
customers recommend this product
4.7/ 5
3
Why we chose it
  • Premium corrosion-resistant snap lock terminals that click into place for easy installation and removal
  • 1 year limited warranty. Please confirm this item fits your vehicle before you order or see the detailed description to know the exact model and year this item fits.
  • Meets or exceed OE standards. Wire conductor, wire length, and diameter help provide maximum spark delivery and protection
  • Durable Silicone outer sleeve/ resistance to high heat/ abrasion.
AutoPart T ST-6059 7mm Ignition Spark Plug Wire Set, Set of 7, for 1999-2001 Chevy Silverado 1500, 1999-2001 GMC Sierrav 1500, V6, 4.3L, 262cid: image
96%
customers recommend this product
4.8/ 5
Top Pick
4

ACDelco Professional 9748HH Spark Plug Wire Set

1,627 ratings | 3 offers | 1,627 Reviews
Price: $39.81$41.11
Why we chose it
  • Wire conductor, wire length, and diameter help provide maximum spark delivery and protection
  • Spark plug distributor boot shape and materials provide proper fit, installation, and water-tight seal
  • Insulator employs high dielectric materials
  • Terminal design improves spark plug retention and assists installation with excellent corrosion resistance
ACDelco Professional 9748HH Spark Plug Wire Set: image
96%
customers recommend this product
4.8/ 5
Easy to install4.8
Value for money4.7
Mileage4.6
5

Walker Products 900-1352 Thundercore Ultra Spark Plug Wire Set

11 ratings | 2 offers | 11 Reviews
Price: $20.5$25.47
Why we chose it
  • High temperature silicone boots
  • Meets or exceeds OE standards in regards to fit, form, and function
  • The cable is wire-wound, multi-insulated, and SAEJ2031 Class E rated
  • Premium corrosion-resistant snap lock terminals that click into place for easy installation and removal
  • Made to the highest quality standards
  • Fit type: Vehicle Specific
Walker Products 900-1352 Thundercore Ultra Spark Plug Wire Set: image
82%
customers recommend this product
4.1/ 5
6

Standard Motor Products 2917 Spark Plug Wire Set

12 ratings | 10 offers | 12 Reviews
Price: $19.08$27.5
Why we chose it
  • Package Weight: 1.71 lbs
  • Product Type: Auto Part
  • Package Dimensions: 9.72″ (L) x 7.3″ x (W) x 3.55″ (H)
  • Package Quantity: 1
Standard Motor Products 2917 Spark Plug Wire Set: image
98%
customers recommend this product
4.9/ 5
7

ACDelco Professional 9764T Spark Plug Wire Set

84 ratings | 1 offers | 84 Reviews
Price starts from: $24.25
Why we chose it
  • Wire conductor, wire length, and diameter help provide maximum spark delivery and protection
  • Terminal design improves spark plug retention and assists installation with excellent corrosion resistance
  • Insulator employs high dielectric materials
  • Coil retainer prevents fretting and micro-arcing
  • Spark plug distributor boot shape and materials provide proper fit, installation, and water-tight seal
ACDelco Professional 9764T Spark Plug Wire Set: image
94%
customers recommend this product
4.7/ 5
8

Federal Parts 3155 Spark Plug Wire Set

132 ratings | 5 offers | 132 Reviews
Price: $20.37$26.72
Why we chose it
  • Genuine Federal product
  • Package Dimensions: 22.098 L x 8.128 H x 15.494 W (centimeters)
  • Part number: 3155
  • Package Weight: 1.249 pounds
Federal Parts 3155 Spark Plug Wire Set: image
90%
customers recommend this product
4.5/ 5
Value for money4.3
Mileage4.2
Top Pick
ACDelco Professional 9748HH Spark Plug Wire Set
ACDelco Professional Spark Plug Wire Sets are engineered with strength enhancing fiberglass and high temperature silicone insulators. These spark plug wires are a premium aftermarket offering that covers over 96% of domestic vehicles on the road today. Parts offered for GM, Chrysler, Ford, Honda, Nissan, and Toyota vehicles. ACDelco Professional Spark Plug Wire Sets are designed to match the fit, form, and function found on New vehicles.
Ranking the Brands
A-Team Performance: 25.00%
AutoPart T: 12.50%
ACDelco: 25.00%
Walker Products: 12.50%
Standard Motor Products: 12.50%
Federal Parts: 12.50%

Comparison Table

Сomparison: A-Team Performance - Silicone Spark Plug Wires Set Automotive Wire Accessories - Compatible with Chevy Chevrolet GMC V6 V8 4.3L 5.0L 5.7L TBI EFI - 8.0mm Red: imageСomparison: A-Team Performance - HEI Distributor 8.0mm Silicone Spark Plug Wires, and Pigtail Wiring Harness Tachometer Kit - Compatible with Chevrolet Chevy GM GMC 4.3L 262 EFI to CARB SWAP 90° V6 Red Cap: imageСomparison: AutoPart T ST-6059 7mm Ignition Spark Plug Wire Set, Set of 7, for 1999-2001 Chevy Silverado 1500, 1999-2001 GMC Sierrav 1500, V6, 4.3L, 262cid: imageСomparison: ACDelco Professional 9748HH Spark Plug Wire Set: imageСomparison: Walker Products 900-1352 Thundercore Ultra Spark Plug Wire Set: imageСomparison: Standard Motor Products 2917 Spark Plug Wire Set: imageСomparison: ACDelco Professional 9764T Spark Plug Wire Set: imageСomparison: Federal Parts 3155 Spark Plug Wire Set: image
A-Team Performance – Silicone Spark Plug Wires Set Automotive Wire Accessories – Compatible with Chevy Chevrolet GMC V6 V8 4.3L 5.0L 5.7L TBI EFI – 8.0mm RedA-Team Performance – HEI Distributor 8.0mm Silicone Spark Plug Wires, and Pigtail Wiring Harness Tachometer Kit – Compatible with Chevrolet Chevy GM GMC 4.3L 262 EFI to CARB SWAP 90° V6 Red CapAutoPart T ST-6059 7mm Ignition Spark Plug Wire Set, Set of 7, for 1999-2001 Chevy Silverado 1500, 1999-2001 GMC Sierrav 1500, V6, 4.3L, 262cidACDelco Professional 9748HH Spark Plug Wire SetWalker Products 900-1352 Thundercore Ultra Spark Plug Wire SetStandard Motor Products 2917 Spark Plug Wire SetACDelco Professional 9764T Spark Plug Wire SetFederal Parts 3155 Spark Plug Wire Set
ManufacturerA-Team PerformanceA-Team PerformanceAutoPart TACDelcoWalkerStandard Motor ProductsACDelcoFederal Parts
BrandA-Team PerformanceA-Team PerformanceAutoPart TACDelcoWalker ProductsStandard Motor ProductsACDelcoFederal Parts
Item Weight1.58 pounds1.05 pounds14.4 ounces14.9 ounces1.24 pounds15 ounces7.2 ounces
Product Dimensions12 x 2.5 x 9 inches3.8 x 10 x 6 inches3.5 x 6 x 8.5 inches5.88 x 10.5 x 3 inches3.8 x 10 x 6 inches3 x 5.88 x 10.5 inches
Is Discontinued By ManufacturerNoNoNo
Country of OriginChinaUSAChinaChina

Products with 5 star rating

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