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Mallory Side Terminal Spark Plug Wire Set | United Ignition Wire 129

Mallory Side Terminal Spark Plug Wire Set | United Ignition Wire 129

United Motor Products

Regular price $85.95 USD
Regular price Sale price $85.95 USD
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Mallory Side Terminal Spark Plug Wire Set | United Ignition Wire 129

8mm ignition set fits GM V8 big block marine engines with Mallory flat cap distributors.

  • Mallory side terminal big block marine spark plug wire set
  • For Chris Craft GM big block V8 engines from 1965-79 with Mallory side terminal distributors
  • For Mercruiser GM big block V8 engines from 1960-71 with Mallory side terminal distributors
  • For PCM GM big block V8 engines from 1960-71 with Mallory side terminal distributors
  • 180 degree spark plug boots
  • 8mm SSC 100% Silicone wire for ultra low resistance of 270 Ohms per foot
  • Carbon-latex coating for superior EMI/RFI suppression
  • Heavy duty booting used to maintain dielectric properties
  • Stainless steel and brass terminals for longevity and superior conductivity
  • Replaces Mallory 9-28043
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! Compatibility references are provided for informational purposes only and do not constitute a fitment guarantee. Part numbers, application listings, and "replaces" cross-references are based on manufacturer data and are intended as a starting point for identification — not a guarantee of fit for your specific engine, hull, or installation.

Buyer is solely responsible for verifying compatibility with their engine model, serial number, model year, and trim configuration before purchase. If you are unsure whether this part fits your application, contact MacombMarineParts.com before you buy — we're available via text, email, or online chat to help verify compatibility for your specific application.

MacombMarineParts.com is not liable for parts ordered based on assumed fitment. Returns due to buyer-selected incorrect fitment are subject to our standard return and restocking fee policies.