Exterior Components Body Panels and Components

CDI

SPARK PLUG WIRE SET I/O 6CYL

$34.70

SKU: C03M 631-0013

In Stock
In Stock
Ships by Jun 16
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The CDI Electronics 631-0013 is a Quick Strike Spark Plug Wire Kit designed for 6-cylinder conventional ignition systems with Delco Breaker Point Distributors. It is also compatible with various marine engines including Crusader, Indmar, Mastercraft, Mercury Marine, OMC, and Yamaha, provided they have electronic ignition.

These 8mm wires feature Kevlar reinforced cores and corrosion-resistant terminals made from stainless steel, copper, and bronze. The high-voltage dielectric silicone boots provide excellent protection and resistance to heat, abrasion, and chemicals, while silicone-impregnated fiberglass sleeving adds insulation protection.

Fitment

Fitment Guaranteed

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on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandCDI
Part NumberC03M 631-0013

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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