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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 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 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 and includes straight spark plug boots and 90-degree distributor boots with HEI style terminals. The proprietary outer sleeve provides additional protection, making this wire set suitable for both internal and external coil applications.
With a total of eight wires included, this spark plug wire set is engineered for reliability and efficiency. The use of DuPont Kevlar material in the conductor core increases tensile strength, further enhancing the wire's performance capabilities. This combination of features makes the MSD Ignition Spark Plug Wire Set a superior choice for those seeking to improve their vehicle's ignition system.
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: 31803
- Assembled: Yes
- Diameter (MM): 8.5 Millimeter
- Wire Material: Silicone and Synthetic
- Color: Black
- Number Of Wires: 8
- Distributor Terminal Ends: HEI
- 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
- 1978-1980 Chevrolet C10
- 1978-1980 Chevrolet C10 Suburban
- 1978-1986 Chevrolet C20
- 1978-1986 Chevrolet C20 Suburban
- 1978-1986 Chevrolet C30
- 1988-1989 Chevrolet C3500
- 1980-1980 Chevrolet K10
- 1978-1978 Chevrolet K20
- 1985-1985 Chevrolet K20 Suburban
- 1980-1986 Chevrolet K30
- 1988-1989 Chevrolet K3500
- 1978-1978 Chevrolet K5 Blazer
- 1987-1988 Chevrolet R20
- 1987-1988 Chevrolet R20 Suburban
- 1989-1989 Chevrolet R2500
- 1989-1989 Chevrolet R2500 Suburban
- 1987-1988 Chevrolet R30
- 1989-1989 Chevrolet R3500
- 1987-1988 Chevrolet V20 Suburban
- 1987-1988 Chevrolet V30
- 1989-1989 Chevrolet V3500
- 1978-1978 GMC C15
- 1978-1978 GMC C15 Suburban
- 1979-1980 GMC C1500
- 1979-1980 GMC C1500 Suburban
- 1978-1978 GMC C25
- 1978-1978 GMC C25 Suburban
- 1979-1986 GMC C2500
- 1979-1986 GMC C2500 Suburban
- 1978-1978 GMC C35
- 1979-1986 GMC C3500
- 1988-1989 GMC C3500
- 1980-1980 GMC K1500
- 1978-1978 GMC K25
- 1979-1986 GMC K3500
- 1988-1989 GMC K3500
- 1987-1989 GMC R2500
- 1987-1989 GMC R2500 Suburban
- 1987-1989 GMC R3500
- 1987-1989 GMC V3500
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.
