MSD 31329 Spark Plug Wire Set for Small Block Ford HEI 8.5mm Red Kit
MSD 31329 Spark Plug Wire Set for Small Block Ford HEI 8.5mm Red Kit
MSD IGNITION

MSD 31329 Spark Plug Wire Set for Small Block Ford HEI 8.5mm Red Kit

Part # 31329 SKU MSD31329

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$132.99
In stock, ships from a US warehouse
SKU: MSD31329
UPC: 085132313297
Width: 10.00 (in)
Height: 11.00 (in)
Depth: 3.00 (in)
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Shipping
Free, US only. Arrives in 2–4 days.
Returns
30-day returns. Wrong fit? Our team is here 24/7. Details
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Highlights

Insulation outside diameter
8.5 mm (0.85 cm)
Spark plug boot ends
Straight
Item length
Pre-cut (varies per cylinder; approx. 12-18 in)
Position
Front
Distributor boot color
Gray
Connector type
HEI Style Terminal
Height
2.8 in (7.11 cm)
Wire size
8.5 mm
Rfi suppression
Yes
Width
9.7 in (24.64 cm)
Wire color
Red
Material
Silicone
Type
Ignition Wire Set
Interchange number
Spark Plug Wire Set, Super Conductor Wire Kit
Coil wire included
Yes
Length
10.5 in (26.67 cm)
Cut to length
No
Conductor style
Spiral Core
Spark plug boot cover color
Gray

Description

MSD 31329 Spark Plug Wire Set for Small Block Ford HEI 8.5mm Red Kit

The MSD 31329 Spark Plug Wire Set is engineered specifically for small block Ford engines equipped with HEI ignition systems. This kit features high-quality, durable wires that are essential for ensuring optimal engine performance and reliability. With a robust 8.5mm diameter, these wires are designed to minimize resistance while maximizing spark energy, which leads to improved fuel combustion and overall efficiency of your engine. The vibrant red color not only adds an appealing aesthetic but also enhances visibility in your engine bay, making it easier to identify and manage connections.

These spark plug wires are constructed from high-performance materials that provide excellent thermal and electrical insulation. The core of each wire consists of a highly conductive copper alloy, which allows for superior spark transmission, essential for maintaining powerful ignition. The silicone outer jacket protects against heat and abrasion, ensuring longevity and resilience under demanding conditions. This enhanced durability is crucial for high-performance applications, where reliability is key to achieving optimal engine performance.

FITMENT: The MSD 31329 Spark Plug Wire Set is compatible with small block Ford engines utilizing HEI ignition systems. It is designed to fit various models within this category, ensuring a precise installation that aligns with factory specifications.

Key Features & Benefits

  • 8.5mm diameter for reduced electrical resistance and enhanced spark energy.
  • Constructed with high-quality silicone insulation for superior heat resistance.
  • Durable copper core for optimal conductivity and improved ignition performance.
  • Vibrant red color adds a distinctive look to your engine compartment.
  • Designed for easy installation with a precise fit for small block Ford HEI systems.

Specifications
Identification
BrandMSD IGNITION
Part number31329
SKUMSD31329
UPC085132313297
Dimensions and weight
Height2.8 in (7.11 cm)
Width9.7 in (24.64 cm)
Length10.5 in (26.67 cm)
Dimensions (W × H × D)10.00 × 11.00 × 3.00 in
Material and finish
FinishRed with Gray Boots
MaterialSilicone
Series and warranty
Details
Insulation outside diameter8.5 mm (0.85 cm)
Spark plug boot endsStraight
Item lengthPre-cut (varies per cylinder; approx. 12-18 in)
PositionFront
Distributor boot colorGray
Connector typeHEI Style Terminal
Wire size8.5 mm
Rfi suppressionYes
Wire colorRed
TypeIgnition Wire Set
Interchange numberSpark Plug Wire Set, Super Conductor Wire Kit
Coil wire includedYes
Cut to lengthNo
Conductor styleSpiral Core
Spark plug boot cover colorGray

Shipping and returns

Shipping. Free on every order, US only. Orders arrive in 2–4 days.

Returns. 30-day returns, except in extreme cases.

Support. Our team is available 24/7 for fitment mismatches or any other reason.

Warranty. Full manufacturer guarantee.

MSD 31329 Spark Plug Wire Set for Small Block Ford HEI 8.5mm Red Kit
MSD 31329 Spark Plug Wire Set for Small Block Ford HEI 8.5mm Red Kit
$132.99
In stock · free shipping

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