MSD 31639 for Ford Raptor 6.2L V8 Red Wire Set

Genuine MSD part.

Available in red and black, these are a direct replacement wire set built to exceed OEM specifications. Super Conductor wires are built with high-temp boots and an 8.5mm jacket that protects against high heat, abrasion, and common automotive chemicals and fluids to provide years of trouble-free performance. Inside, a low resistance copper alloy conductor is spiral wound around a Ferro-magnetic core; this combination produces high-performance wires that transfer maximum spark energy to the spark plug while preventing EMI from interfering with on-board electronics.

MSD spark plug wire set, part number 31639, supplied new.

Key Features

• 8.5mm spark plug wire jacket protects against high heat, abrasion, and common automotive chemicals and fluids
• Ferro-magnetic core suppresses electromagnetic interference (EMI) to prevent interference with on-board electronics
• High-quality stainless steel terminals provide positive retention on spark plugs and coils
• Available in Red and Black wire jacket with grey high-temperature boots
• Copper alloy conductor has a resistance value of less than 50 ohms per foot for maximum energy transfer to the spark plug
• One year warranty from the date of purchase

Fitment

• Universal application — check the specification below

This is a universal component sold by specification rather than by vehicle, so there is no year/make/model list for this product. Match the part number and the specification below against your own engine before ordering.

Specifications

• Brand: MSD
• Manufacturer Part Number: 31639
• Item Type: Spark Plug Wire Sets
• Color: Red
• Product Type: Spark Plug Wire
• Spark Plug Boot Angle: Straight, bendable up to 45°
• Sub Category: Ignition Wire and Related Components
• Wire Diameter: 8.5 MM
• Country of Manufacture: United States
• Condition: New
• Shipping Weight: 2.0 lb

Images are for illustrative purposes. The product you receive may differ in finish or packaging from the photograph.