Spark Plug Wire Set MSD Black 8.5mm Crimp Design

Description

Product Overview

The MSD 31363 Black 8.5mm Super Conductor Spark Plug Wire Set is engineered for optimal ignition performance. Constructed from high‑grade plastic, each wire features a precision‑cut length and a crimp‑type connector that ensures a secure, low‑resistance connection. The set includes a single 8.5 mm wire, weighing 2.1 lb, and is packaged in a compact 11 × 9.9 × 2.7 in box for easy storage. Designed to match a wide range of makes and models, this wire set offers a custom fit that eliminates the guesswork of aftermarket installations.

Usage

Designed for both performance enthusiasts and daily commuters, the MSD wire set excels in high‑rpm environments and everyday driving conditions. Whether you’re upgrading a classic muscle car, a modern sports sedan, or a utility vehicle, the bolt‑on design simplifies installation without the need for additional tools. The durable plastic construction resists heat and chemical exposure, making it suitable for harsh engine bays and long‑term reliability.

Why Choose Us

MSD’s reputation for automotive excellence is backed by rigorous testing and a commitment to quality. Each wire set undergoes a multi‑stage validation process to ensure consistent conductivity and durability. The manufacturer’s warranty provides peace of mind, and the product’s high customer rating (4.9/5 from 27 reviews) reflects real‑world satisfaction. With MSD, you receive a product that combines precision engineering, reliable materials, and a fit‑ready design that saves time and effort during installation.

Key Features

• Precision‑cut 8.5 mm wire length for exact fit on listed models
• Durable plastic housing with high heat resistance
• Crimp‑type connectors ensure low resistance and secure connection
• Bolt‑on installation eliminates the need for additional tools
• Backed by MSD warranty and a 4.9‑star customer rating

FAQ

Is this wire set compatible with my vehicle?

The MSD 31363 set is custom‑fit for the makes and models listed in the product specifications. Verify your vehicle’s spark plug size and compare it to the 8.5 mm wire diameter to ensure compatibility.

Do I need special tools to install the wires?

No special tools are required. The crimp connectors are designed for a simple bolt‑on installation; just align and secure the wires to the spark plugs.

What warranty does MSD provide?

MSD offers a standard warranty covering manufacturing defects. Refer to the product packaging or MSD’s website for detailed warranty terms.

Can I use this set for high‑performance applications?

Yes. The high‑conductivity plastic and precise crimp design make the set suitable for both street and track use, delivering consistent spark energy under demanding conditions.

How does the performance compare to OEM wires?

MSD’s engineered design reduces electrical resistance compared to many OEM wires, resulting in a stronger, more reliable spark and potentially smoother engine operation.