Skip to content
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 wire set utilizes a copper alloy conductor that maintains 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, which effectively suppresses electromagnetic interference, enhancing overall engine performance.
Constructed with silicone and synthetic materials, the wire set is built to withstand high temperatures and abrasion, ensuring durability in demanding environments. Each wire is pre-assembled with straight spark plug boots and 90-degree distributor boots featuring HEI style terminals, providing a secure and reliable connection. The proprietary outer sleeve further enhances the wire's resistance to heat and wear, making it suitable for various automotive applications.
With a total of eight wires included, this spark plug wire set is engineered for efficiency and reliability. The use of DuPont Kevlar material in the conductor core increases tensile strength, contributing to the longevity of the product. This wire set is an essential component for those seeking to improve their vehicle's ignition system performance.
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: 31363
- 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: Straight
- 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
- 1974-1983 Oldsmobile 98
- 1974-1983 Oldsmobile Custom Cruiser
- 1974-1981 Oldsmobile Cutlass
- 1978-1983 Oldsmobile Cutlass Calais
- 1980-1983 Oldsmobile Cutlass Cruiser
- 1975-1980 Oldsmobile Cutlass Salon
- 1974-1983 Oldsmobile Cutlass Supreme
- 1976-1976 Oldsmobile Cutlass Tiara
- 1974-1983 Oldsmobile Delta 88
- 1974-1979 Oldsmobile Omega
- 1974-1983 Oldsmobile Toronado
- 1974-1975 Oldsmobile Vista Cruiser
Technical Documents
Product Videos
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
