# MSD 32939 - Wire Set, Super Dupont

The MSD 8.5 mm Super Conductor wire is the performance wire. Engineered from the inside out, the 8.5 offers everything you have ever wanted in a wire; incredibly low resistance without electronic interference! In a single 12 In. length of Super Conductor wire there is only 40 to 50 ohms of resistance! That is the lowest resistance of any helically wound wire. To accomplish this, we use a copper alloy conductor due to it's great voltage carrying capabilities. The low resistance results in less loss of spark energy so more reaches the spark plug. The conductor is wound extremely tight around a special center core. So tight, that there is over 40 Ft. of conductor wrapped into a single foot of plug wire. This winding procedure, combined with a ferro-magnetic impregnated center core, produces an extremely effective electro magnetic interference (EMI) choke.

Key Features:

-   Custom Spark Plug Wire Set

-   Red Super Conductor 8.5mm

-   8.5mm

-   Use w/MSD Coil PN\[8241\]

The MSD team has a strong core of excellent engineers, technicians, assembly specialists who design, develop and manufacture a wide variety of products, including Ignition Controls, Coils, Timing Accessories and Spark Plug Wires and Accessories. All MSD products feature the finest ignition components anyone can install on their vehicle and are geared towards all auto enthusiasts!

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

1998

FORD

ESCORT

LX, SE, SE EQUI, ZX2 COOL COUPE, ZX2 EQUI, ZX2 HOT COUPE, ZX2 TIPICO 2.0L

1999

FORD

ESCORT

LX, SE, SE EQUI, ZX2 COOL COUPE, ZX2 EQUI, ZX2 HOT COUPE, ZX2 S/R, ZX2 TIPICO 2.0L

2000

FORD

ESCORT

LX, ZX2, ZX2 S/R 2.0L

2001

FORD

ESCORT

SE, ZX2 2.0L

2002

FORD

ESCORT

SE, ZX2 2.0L

2003

FORD

ESCORT ZX2

2.0L

2000

FORD

FOCUS

LX, SE, SONY LIMITED EDITION, ZTS, ZX3 2.0L

2001

FORD

FOCUS

LX, SE, ZTS, ZX3 2.0L

### FAQ

**What part number is this?**  
The listed part number is 32939.

**Should I confirm product specifications before ordering?**  
Yes. Compare the original product specifications and application details with the supplied information.

### Common Searches

-   MSD Ignition 32939
-   32939 specifications
-   MSD Ignition MSD 32939 - Wire Set, Super Dupont
-   32939 automotive replacement

## Details

- **Price:** 512.81 CAD
- **Vendor:** MSD Ignition
- **Type:** MSD 32939 - Wire Set, Super Dupont
- **Tags:** 32939, Automotive Performance, MSD 32939 - Wire Set, MSD Ignition, Super Dupont

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 512.81 CAD | In stock |

## Images

- MSD 32939 - Wire Set, Super Dupont

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/msd-ignition-32939-msd-32939-wire-set-super-dupont)
> Updated: 2026-10-30