It is important to choose a good spark plug wire as they play a significant role in carrying electricity of high voltage. It is a heat resisting material acting as a good conductor.
Best Spark Plug Wires
| Best Spark Plug Wires | Image | Score | Link |
|---|---|---|---|
| A-Team Silicone Spark Plug Wires |  | 4.2 |  |
| NGK RC-HE76 Spark Plug Wire Set |  | 4.7 | |
| A-Team Performance Silicone Spark Plug Wires |  | 4.4 | |
| ACDelco Professional Spark Plug Wire Set |  | 4.8 | |
| MSD Spark Red Plug Wire |  | 4.7 | |
Please scroll down to read all the detailed reviews and our personal favorite’s from the top five best spark plug wires.
1. A-Team Silicone Spark Plug Wires
This product has top performance with a 8.0 mm length.
Key Features:
- The product is a Red Silicone Spark Plug wire that includes an external coil wire.
- It is compatible with GMC Chevy GMC Truck SUV Vortec 5.0L 5.7L 5700 350 1996-2003.
- The product is to be used with HEI Distributors.
- The product dimensions are 9.92 x 8.98 x 2.64 inches
- It includes a low resistance heat conductor.
2. NGK RC-HE76 Spark Plug Wire Set
This product comes in a set including 4 wires.
Key Features:
- It comes with a ferrite magnetic layer, enabling conductivity.
- It is made with an Aramid fibre core.
- The product’s silicone jacket prevents water contamination.
- It can withstand temperatures up to 250°+ C/482°+ F
- It has a triple crimp connector design.
3. A-Team Performance Silicone Spark Plug Wires
This product is compatible with most vehicles.
Key Features:
- The product is 8.0 mm in length made from Black Silicone.
- The product has a Black 90-Degree Boot for HEI Distributor.
- The product is compatible with BBC Big Block Chevy Chevrolet GMC Straight Boot Wires 396 402 427 454 502 572
- It does not include a coil wire hence is sold separately.
- Its dimensions are 10 x 10 x 2 inches
4. ACDelco Professional Spark Plug Wire Set
This product is extremely affordable.
Key Features:
- The product dimensions are 3.8 x 10 x 6 inches
- The materials used in the product can deliver a water tight seal.
- The terminal design improves corrosion resistance and spark plug retention.
- The wires being stock length can perfectly fit coil pack to the spark plug.
- Its wire length can provided maximum protection and spark delivery.
5. MSD Spark Red Plug Wire
This product is known to be a super conductor.
Key features:
- It is a copper alloy conductor with a resistance value of less than 50 ohms per foot for superior spark.
- It has a Ferro-magnetic impregnated core.
- Its conductor core features DuPont Kevlar which provides a greater tensile strength.
- Its durable outer sleeve provides high heat resistance.
- Its terminals constitute stainless steel.
My pick from all the products mentioned above is the A-Team Performance Silicone Spark Plug Wires with Black 90 Degree Boot SBC as it not only comes with an external coil wire but also has low resistance to heat and is compatible with several machines in comparison to the other products. You can find the products link in table.
