MSD 31803 - 5mm Super Conductor Spark Plug Wire Sets
- Prix habituel
- $418.37 CAD
- Prix soldé
- $418.37 CAD
- Prix habituel
-
UGS:31803
Description du produit
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
- Black Super Conductor 8.5mm
- 8.5mm
- For Use On Chevy Big Block [Including Motorhomes]
- OEM Fit
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 |
| 1988 | CHEVROLET | R30 | CHEYENNE, Custom Deluxe, SCOTTSDALE, SILVERADO 7.4L | ||
| 1989 | CHEVROLET | R3500 | CHEYENNE, SCOTTSDALE, SILVERADO 7.4L | ||
| 1988 | CHEVROLET | V30 | CHEYENNE, Custom Deluxe, SCOTTSDALE, SILVERADO 7.4L | ||
| 1989 | CHEVROLET | V3500 | CHEYENNE, SCOTTSDALE, SILVERADO 7.4L | ||
| 1988 | GMC | R3500 | BASE, High Sierra, Sierra Classic 7.4L | ||
| 1989 | GMC | R3500 | BASE, High Sierra, Sierra Classic 7.4L | ||
| 1988 | GMC | V3500 | BASE, High Sierra, Sierra Classic 7.4L | ||
| 1989 | GMC | V3500 | BASE, High Sierra, Sierra Classic 7.4L |
FAQ
What part number is this?
The listed part number is 31803.
Should I confirm product specifications before ordering?
Yes. Compare the original product specifications and application details with the supplied information.
Common Searches
- MSD Ignition 31803
- 31803 specifications
- MSD Ignition MSD 31803 - 5mm Super Conductor Spark Plug Wire Sets
- 31803 automotive replacement

