What is the main benefit of the spiral core design?

The spiral core design in these wires lowers electrical resistance compared to solid core wires. This allows for a stronger, more consistent spark to reach your engine's cylinders, which can improve performance and engine smoothness.

What is the outer jacket made of?

The outer jacket of these ignition wires is made from blue silicone. Silicone is known for its good heat resistance, helping to protect the wires from the high temperatures found in the engine bay.

Does this wire set come with everything needed for installation?

This is a custom ignition wire set designed as a direct replacement. While it includes the wires themselves, it's recommended to inspect your spark plugs, distributor cap, and rotor for wear and replace them if necessary during installation.

Moroso Blue Max Spiral Core Ignition Wire Set 72550

Name: Moroso Custom Ignition Wire Set - Blue Max - Spiral Core
Brand: Moroso
SKU: moroso-moroso-custom-ignition-wire-set-blue-max-spiral-core-t14-406340
Price: 112.45 USD
Availability: BackOrder

Moroso Custom Ignition Wire Set - Blue Max - Spiral Core

$112.45

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Moroso Blue Max Ignition Wire Set with spiral core for reduced resistance.

Key Features

Moroso Blue Max ignition wire set with part number 72550.
Spiral core construction reduces electrical resistance for improved spark.
Blue silicone jacket offers good heat resistance.
Designed for a direct fit replacement.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

This is the Moroso Blue Max ignition wire set, part number 72550. It's designed to replace your stock spark plug wires with a well-built set that offers improved electrical conductivity. If you're looking to ensure your engine is getting a strong, consistent spark to each cylinder, this is a solid option.

The key feature here is the spiral core construction. Unlike older solid core wires that can restrict current flow, this spiral design lowers electrical resistance. This means less energy is lost between the coil and the spark plug, helping to ensure a hotter, more reliable spark. This can translate to smoother engine operation and better overall performance. The blue silicone jacket is also a nice touch, offering good heat resistance to keep the wires protected in the engine bay.

When you're replacing spark plug wires, it's a good idea to check the condition of your spark plugs and distributor cap and rotor at the same time. This set is designed to fit right, but always refer to the manufacturer's installation instructions for any specific details.