MSD-31949 Super Conductor Spark Plug Wire Set, 4 Cyl., 22R
For Toyota Trucks, 79-92
Features:
- Conductor core features Dupont Kevlar material for increased tensile strength
- 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
- Less than 50 ohms per foot for superior spark
- Durable outer sleeve is a proprietary compound for resistance to high heat or abrasion
The MSD 8.5mm Super Conductor is the ultimate performance wire! Its extremely low-resistance combined with the ability to suppress Electro Magnetic Interference is a combination that defies the common laws of physics.
Less resistance means more energy is going to make it to the spark plug to ignite the air/fuel mixture. The Super Conductor uses a copper alloy conductor resulting in less than 50 ohms per foot of wire! This ensures that the most energy possible makes it to the spark plug. By helically winding the conductor around a special core, we are able to produce a highly effective choke to keep the EMI inside the wire and away from other electronics.
This combination is encased in a heavy duty sleeve that will withstand abrasion and high temperatures. Cap off each end with our Dual Crimp Terminals and you have the best wire available!
Attributes:
| Insulation Color | Red |
| Emission Code | 5 |
| Warranty | Manufacturer’s Limited 1 Year Warranty |
| Category | Ignition |
| Wire Separators Included | No |
| Brand | MSD |
| part type | Spark Plug Wire Set |
| Product Type | Spark Plug Wires |
| Sub Category | Ignition Wire and Related Components |
| Universal Or Specific Fit | Specific |
| Outside Diameter | 8.5 Millimeter |
| Spark Plug End Boot Degree | 90 Degrees |
Vehicle Applications:
| Make | Model | Years |
| Toyota | 4Runner | 1984 to 1992 |
| Toyota | Pickup | 1981 to 1990 |




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