MSD Ignition Spark Plug Wire Set (MPN: 31353)

High-performance spark plug wire set with low resistance and EMI suppression.

The MSD Ignition Spark Plug Wire Set features an 8.5 millimeter diameter and is designed for high-performance applications. This pre-assembled wire set utilizes a copper alloy conductor with a resistance of less than 50 Ohms per foot, ensuring maximum energy transfer to the spark plug for optimal ignition of the air/fuel mixture. The helix-wound design incorporates a ferro-magnetic impregnated center core that effectively suppresses electromagnetic interference, enhancing overall engine performance.

Constructed from silicone and synthetic materials, the wire set is encased in a durable outer sleeve that provides resistance to high temperatures and abrasion. Each wire is equipped with 90-degree spark plug boots and HEI style terminals, facilitating easy installation and secure connections. The use of DuPont Kevlar material in the conductor core increases tensile strength, ensuring longevity and reliability under demanding conditions.

With a total of eight wires included, this spark plug wire set is engineered to meet the needs of performance enthusiasts seeking reliable ignition solutions. The combination of low resistance, high EMI suppression, and robust construction makes this wire set a valuable addition to any performance engine setup.

Features

• Copper Alloy Conductor Has A Resistance Value Of Less Than 50 Ohm Per Foot For Superior Spark
• Ferro Magnetic Impregnated Core Creates An Effective EMI Choke
• Forty Feet Of Conductor Is Wound Into A Single Foot Of Wire For High EMI Suppression
• Conductor Core Features DuPont Kevlar Material For Increased Tensile Strength
• Durable Outer Sleeve Is A Proprietary Compound For Resistance To High Heat Or Abrasion

Specifications

• Manufacturer: MSD Ignition
• Manufacturer Part Number: 31353
• Assembled: Yes
• Diameter (MM): 8.5 Millimeter
• Wire Material: Silicone and Synthetic
• Color: Black
• Number Of Wires: 8
• Distributor Boot Color: Gray
• Distributor Terminal Ends: HEI
• Spark Plug Boot Color: Gray
• Spark Plug Boot Ends: 90 Degree
• Distributor Boot Material: Silicone and Synthetic
• Spark Plug Boot Material: Silicone and Synthetic
• Conductor Type: Copper Alloy With Ferro Magnetic Impregnated Center Core
• Wire Resistance: 40 To 50 Ohms Per Foot Resistance
• Includes Coil Wire: Yes
• RFI Suppression: Yes

Compatibility / Fit

• 1975-1975 Chevrolet Bel Air
• 1975-1982 Chevrolet C10
• 1975-1982 Chevrolet C10 Suburban
• 1975-1982 Chevrolet C20
• 1975-1982 Chevrolet C20 Suburban
• 1975-1982 Chevrolet C30
• 1975-1982 Chevrolet Camaro
• 1975-1982 Chevrolet Caprice
• 1975-1982 Chevrolet Corvette
• 1975-1982 Chevrolet El Camino
• 1975-1982 Chevrolet Impala
• 1975-1982 Chevrolet K10
• 1975-1982 Chevrolet K10 Suburban
• 1975-1982 Chevrolet K20
• 1975-1982 Chevrolet K20 Suburban
• 1977-1982 Chevrolet K30
• 1975-1982 Chevrolet K5 Blazer
• 1975-1976 Chevrolet Laguna
• 1975-1982 Chevrolet Malibu
• 1975-1982 Chevrolet Monte Carlo
• 1976-1979 Chevrolet Monza
• 1975-1979 Chevrolet Nova
• 1975-1978 GMC C15
• 1975-1978 GMC C15 Suburban
• 1979-1982 GMC C1500
• 1979-1982 GMC C1500 Suburban
• 1975-1978 GMC C25
• 1975-1978 GMC C25 Suburban
• 1979-1982 GMC C2500
• 1979-1982 GMC C2500 Suburban
• 1975-1978 GMC C35
• 1979-1982 GMC C3500
• 1978-1982 GMC Caballero
• 1975-1982 GMC Jimmy
• 1975-1978 GMC K15
• 1975-1978 GMC K15 Suburban
• 1979-1982 GMC K1500
• 1979-1982 GMC K1500 Suburban
• 1975-1978 GMC K25
• 1975-1978 GMC K25 Suburban
• 1979-1982 GMC K2500
• 1979-1982 GMC K2500 Suburban
• 1977-1978 GMC K35
• 1979-1982 GMC K3500
• 1975-1977 GMC Sprint

Technical Documents

• msd_brand_warranties.pdf

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