MSD's 8.5mm Super Conductor spark plug wire set for the '98-'01 Ford ZX-2 2.0L 4-cylinder delivers extremely low resistance — as little as 40-50 ohms per 12-inch section — without sacrificing electromagnetic interference suppression. A copper alloy conductor is wound tightly around a ferro-magnetic impregnated center core, creating an EMI "choke" that keeps interference contained inside the wire instead of reaching other vehicle electronics. The silicone/synthetic outer sleeve resists high heat, abrasion, and tearing.
Specifications:
- Vehicle Fitment: Ford ZX-2, 2.0L 4-Cyl., 1998-2001
- Wire Type: 8.5mm Super Conductor
- Category: Spark Plug Wire Set
- Warranty: Manufacturer's Limited 1 Year Warranty
- Part Number: 32939
FAQ
What vehicles does the MSD 32939 wire set fit?
It's set up for the 1998-2001 Ford ZX-2 with the 2.0L 4-cylinder engine.
What makes Super Conductor wire different from standard plug wire?
Its tightly wound copper alloy conductor and ferro-magnetic core create an EMI choke that contains interference inside the wire, while keeping resistance extremely low (about 40-50 ohms per 12 inches).
Is the outer jacket heat resistant?
Yes, the silicone/synthetic blend jacket is built to resist high underhood heat, abrasion, and tearing.

