MSD 31239 Universal Spark Plug Wire Set 8 cyl. Incl Socket And HEI Spark Plug Top Distributor Caps 90 deg. Boots/Terminals Su

MSD
MSD 31239 Universal Spark Plug Wire Set 8 cyl. Incl Socket And HEI Spark Plug Top Distributor Caps 90 deg. Boots/Terminals Su

Please Note: Some images my not represent the actual product

MSD 31239 Universal Spark Plug Wire Set 8 cyl. Incl Socket And HEI Spark Plug Top Distributor Caps 90 deg. Boots/Terminals Su_1
MSD 31239 Universal Spark Plug Wire Set 8 cyl. Incl Socket And HEI Spark Plug Top Distributor Caps 90 deg. Boots/Terminals Su_2
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Part Number: 31239
Manufacturer: MSD
On Sale: $112.95

Availability:
2 New In Stock
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Product Note:

Universal Spark Plug Wire Set 8 cyl. Incl Socket And HEI Spark Plug Top Distributor Caps 90 deg. Boots/Terminals Super Conductor 8.5mm

Specs:

Color: Red

The MSD 8.5mm Super Conductor Wire is “the” performance wire.Engineered from the inside out, the 8.5 offers everything you have everwanted in a wire; incredibly low resistance without electronic interference! In a single 12 inch length of Super Conductor Wire there is only 40 – 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 in spark energy so more reaches the spark plug. The conductor is wound extremely tight around a special center core. So tight in fact, that there is over 40 feet 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”.

This choke, or suppression capability, keeps the EMI inside the wire where it cannot interfere with other electronics on your vehicle. The outer sleeve that surrounds the conductor assembly is just as impressive. A proprietary blend of silicone and synthetic material produce a sleeve that is highly resistant to high heat as well as abrasion and tears. The MSD 8.5mm Super Conductor Plug Wire is available in Universal Kits and Bulk Lengths.

Dual Crimp Terminals
All of the MSD spark plug terminals feature “Dual Crimp” terminals. As the name implies, the terminals feature two crimps: One for the sleeve of the wire and another separate crimp to grasp the conductor of the wire.
By having separate crimps, the conductor doesn’t need to bent 180° and get squeezed between the terminal and sleeve. The individual conductor crimp produces a more secure crimp and there is less chance of spark arcing to the engine block or exhaust through the boot. In fact, we feel so strongly about our Dual Crimp terminals that every factory crimped plug wire is guaranteed not to “pull off” for FIVE years!

Select Vehicle Above to Narrow Fitment Info!

Year Make Model Trim Engine Vehicle Fit Notes

Chevrolet

 

G10

 

ALL

 
5.7L V8
 
Chevrolet
G10
ALL

5.7L V8
Submodel: BONAVENTURE
 

Chevrolet

 

G10

 

ALL

 
5.7L V8
 
Chevrolet
G10
ALL

5.7L V8
Submodel: SPORTVAN
 

Chevrolet

 

G10

 

ALL

 
5.7L V8
 
Chevrolet
G10
ALL

5.7L V8
w/ V Engine VIN
 

Chevrolet

 

G20

 

ALL

 
5.7L V8
 
Chevrolet
G20
ALL

5.7L V8
Submodel: SPORTVAN
w/ M Engine VIN
 

Chevrolet

 

G20

 

ALL

 
5.7L V8
 
Chevrolet
G20
ALL

5.7L V8
Submodel: BEAUVILLE
w/ M Engine VIN
 

Chevrolet

 

G20

 

ALL

 
5.7L V8
 
Chevrolet
G20
ALL

5.7L V8
Submodel: CHEVY VAN
w/ M Engine VIN
 

Chevrolet

 

G20

 

ALL

 
5.7L V8
 
Chevrolet
G20
ALL

5.7L V8
w/ M Engine VIN
 

Chevrolet

 

G20

 

ALL

 
5.7L V8
 
Chevrolet
G20
ALL

5.7L V8
Submodel: BEAUVILLE
w/ V Engine VIN
 

Chevrolet

 

G20

 

ALL

 
5.7L V8
 
Chevrolet
G20
ALL

5.7L V8
Submodel: CHEVY VAN
w/ V Engine VIN
 

Chevrolet

 

G30

 

ALL

 
5.7L V8
 
Chevrolet
G30
ALL

5.7L V8
Submodel: BEAUVILLE
w/ M Engine VIN
 

Chevrolet

 

G30

 

ALL

 
5.7L V8
 
Chevrolet
G30
ALL

5.7L V8
Submodel: CHEVY VAN
w/ M Engine VIN
 

Chevrolet

 

G30

 

ALL

 
5.7L V8
 
Chevrolet
G30
ALL

5.7L V8
Submodel: HI-CUBE
w/ M Engine VIN
 

Chevrolet

 

G30

 

ALL

 
5.7L V8
 
Chevrolet
G30
ALL

5.7L V8
Submodel: SPORTVAN
w/ M Engine VIN
 

Chevrolet

 

G30

 

ALL

 
5.7L V8
 
Chevrolet
G30
ALL

5.7L V8
Submodel: BONAVENTURE
w/ M Engine VIN
 

Chevrolet

 

G30

 

ALL

 
5.7L V8
 
Chevrolet
G30
ALL

5.7L V8
Submodel: BEAUVILLE
 

Chevrolet

 

G30

 

ALL

 
5.7L V8
 
Chevrolet
G30
ALL

5.7L V8
Submodel: CHEVY VAN
 

Chevrolet

 

G30

 

ALL

 
5.7L V8
 
Chevrolet
G30
ALL

5.7L V8
Submodel: HI-CUBE
 

Chevrolet

 

G30

 

ALL

 
5.7L V8
 
Chevrolet
G30
ALL

5.7L V8
Submodel: SPORTVAN
 

Chevrolet

 

G30

 

ALL

 
5.7L V8
 
Chevrolet
G30
ALL

5.7L V8
Submodel: BEAUVILLE
w/ V Engine VIN
 

Chevrolet

 

G30

 

ALL

 
5.7L V8
 
Chevrolet
G30
ALL

5.7L V8
Submodel: CHEVY VAN
w/ V Engine VIN
 

Chevrolet

 

G30

 

ALL

 
5.7L V8
 
Chevrolet
G30
ALL

5.7L V8
Submodel: HI-CUBE
w/ V Engine VIN
 

GMC

 

C15/C1500 Pickup

 

ALL

 
5.3L V8
 
GMC
C15/C1500 Pickup
ALL

5.3L V8
 

GMC

 

C15/C1500 Suburban

 

ALL

 
5.3L V8
 
GMC
C15/C1500 Suburban
ALL

5.3L V8
 

GMC

 

C25/C2500 Pickup

 

ALL

 
5.3L V8
 
GMC
C25/C2500 Pickup
ALL

5.3L V8
 

GMC

 

C25/C2500 Suburban

 

ALL

 
5.3L V8
 
GMC
C25/C2500 Suburban
ALL

5.3L V8
 

GMC

 

C35/C3500 Pickup

 

ALL

 
5.3L V8
 
GMC
C35/C3500 Pickup
ALL

5.3L V8
 

GMC

 

G15/G1500 Van

 

ALL

 
5.4L V8
 
GMC
G15/G1500 Van
ALL

5.4L V8
 

GMC

 

G25/G2500 Van

 

ALL

 
5.4L V8
 
GMC
G25/G2500 Van
ALL

5.4L V8
 

GMC

 

K15/K1500 Pickup

 

ALL

 
5.3L V8
 
GMC
K15/K1500 Pickup
ALL

5.3L V8
 

GMC

 

K15/K1500 Suburban

 

ALL

 
5.3L V8
 
GMC
K15/K1500 Suburban
ALL

5.3L V8
 

GMC

 

K25/K2500 Pickup

 

ALL

 
5.3L V8
 
GMC
K25/K2500 Pickup
ALL

5.3L V8
 

GMC

 

K25/K2500 Suburban

 

ALL

 
5.3L V8
 
GMC
K25/K2500 Suburban
ALL

5.3L V8
 

GMC

 

K35/K3500 Pickup

 

ALL

 
5.3L V8
 
GMC
K35/K3500 Pickup
ALL

5.3L V8