The MSD 31523 Spark Plug Wire Set is a high-performance ignition solution designed to deliver reliable and consistent spark delivery for your engine. Engineered with advanced materials and construction, this wire set offers enhanced ignition performance and improved resistance to electrical interference.

Product Features

• Spiral-wound, pure copper core wire for improved conductivity
• Silicone jacket for excellent dielectric strength and flexibility
• Includes pre-terminated spark plug and distributor/coil ends
• Compatible with a wide range of ignition systems
• Resistant to extreme temperatures and vibration
• Designed for easy, hassle-free installation
• Backed by MSD's limited lifetime warranty

Technical Specifications

• Wire Core Material: Spiral-wound pure copper
• Wire Jacket Material: Silicone
• Spark Plug Boot Material: High-temperature silicone
• Spark Plug Connector Type: Pre-terminated
• Distributor/Coil Connector Type: Pre-terminated
• Resistance: 50 Ω per foot
• Usable Temperature Range: -40°F to 500°F (-40°C to 260°C)
• Compatible Ignition Systems: Factory and aftermarket
• Wire Set Includes: 8 individual spark plug wires

Installation and Usage

The MSD 31523 Spark Plug Wire Set is designed for straightforward installation, replacing your vehicle's factory spark plug wires with a simple, direct swap. The pre-terminated ends ensure a secure and reliable connection to both the spark plugs and ignition coils/distributor. No special tools or modifications are required for the installation process.

Benefits for Car Owners

1. Improved Spark Energy Transfer: The spiral-wound, pure copper core helps to optimize the spark energy delivery, resulting in a stronger and more consistent spark.
2. Enhanced Ignition Performance: The silicone jacket provides excellent resistance to electrical interference, ensuring reliable ignition performance.
3. Durability and Reliability: The high-temperature silicone materials and resistance to extreme conditions and vibration make the MSD 31523 wire set a long-lasting, dependable ignition solution.
4. Easy Installation: The pre-terminated ends and straightforward replacement design make the installation process quick and hassle-free.
5. Compatibility: The MSD 31523 wire set is designed to work with a wide range of factory and aftermarket ignition systems, providing a versatile upgrade option.
6. Backed by Warranty: MSD's limited lifetime warranty offers peace of mind and protection for your investment.

Compatibility

The MSD 31523 Spark Plug Wire Set is compatible with a variety of domestic and import vehicles, including cars, trucks, and SUVs. It is important to consult the manufacturer's compatibility guide to ensure the wire set is a direct fit for your specific vehicle make, model, and year.

Always verify the compatibility and complete the installation process according to the manufacturer's instructions or with the assistance of a qualified professional. Proper fitment and usage are essential for the safe and effective operation of your vehicle's ignition system.