MSD's 8.5mm Super Conductor Spark Plug Wire Set is precut and application-engineered for the 1990-2000 Mazda Miata 1.6L/1.8L four-cylinder engine. A tightly wound copper alloy conductor delivers only 40-50 ohms of resistance per 12-inch length, among the lowest of any helically wound plug wire, while the ferro-magnetic core chokes electromagnetic interference before it can reach other vehicle electronics. A silicone/synthetic outer sleeve resists high heat, abrasion, and tears.
Specifications:
- Product Type: Spark Plug Wire Set
- Wire Diameter: 8.5mm (Super Conductor)
- Color: Red
- Vehicle Application: 1990-2000 Mazda Miata, 1.6L/1.8L 4-cylinder
- Resistance: 40-50 ohms per foot
- Warranty: Manufacturer's Limited 1-Year Warranty
- Part Number: 32599
Each wire is precut to the exact length for a direct bolt-on fit on the listed Miata application.
FAQ
What vehicles is this wire set designed for?
This MSD Super Conductor wire set is application-specific for the 1990-2000 Mazda Miata with the 1.6L or 1.8L four-cylinder engine.
What is the resistance of this wire?
MSD's 8.5mm Super Conductor wire measures only 40-50 ohms of resistance per foot, among the lowest of any helically wound spark plug wire.
Are the wires precut to length?
Yes, each wire is precut to the exact length for a bolt-on fit on the specified Miata application.
What color is this wire set?
This wire set uses a red silicone outer jacket.

