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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. Utilizing a copper alloy conductor, this wire set 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 that effectively suppresses electromagnetic interference, enhancing overall engine performance.
Constructed with 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 pre-assembled with straight spark plug boots and 90-degree distributor boots featuring HEI style terminals, ensuring a secure and reliable connection. The use of DuPont Kevlar material in the conductor core increases tensile strength, making this wire set robust and long-lasting.
With a total of eight wires included, this spark plug wire set is engineered to meet the demands of high-performance engines. The combination of low resistance, effective EMI suppression, and durable construction makes the MSD Ignition Spark Plug Wire Set a critical component for enhancing engine efficiency and 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: 31329
- Assembled: Yes
- Diameter (MM): 8.5 Millimeter
- Wire Material: Silicone and Synthetic
- Color: Red
- 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
- 1977-1977 Ford Bronco
- 1980-1993 Ford Bronco
- 1987-1991 Ford Country Squire
- 1979-1983 Ford E-100 Econoline
- 1979-1983 Ford E-100 Econoline Club Wagon
- 1979-1993 Ford E-150 Econoline
- 1979-1993 Ford E-150 Econoline Club Wagon
- 1979-1991 Ford E-250 Econoline
- 1979-1980 Ford E-250 Econoline Club Wagon
- 1979-1982 Ford E-350 Econoline
- 1979-1980 Ford E-350 Econoline Club Wagon
- 1977-1983 Ford F-100
- 1977-1993 Ford F-150
- 1977-1978 Ford F-250
- 1980-1993 Ford F-250
- 1977-1978 Ford F-350
- 1980-1980 Ford F-350
- 1978-1979 Ford Fairmont
- 1977-1980 Ford Granada
- 1977-1986 Ford LTD
- 1987-1991 Ford LTD Crown Victoria
- 1977-1979 Ford LTD II
- 1977-1977 Ford Maverick
- 1979-1979 Ford Mustang
- 1982-1993 Ford Mustang
- 1977-1978 Ford Mustang II
- 1977-1977 Ford P-500
- 1977-1979 Ford Ranchero
- 1977-1981 Ford Thunderbird
- 1983-1988 Ford Thunderbird
- 1991-1993 Ford Thunderbird
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.
