Pioneer Cables 830005 Engine Expansion Plug Kit

Brand Pioneer Cables 830005
Fits Lincoln, Ford, and Mercury · 51 vehicles

Complete plug kit. Includes expansion plugs for engine rebuilders.

Steel construction. Fine-grained, cold rolled steel for lasting strength.

Zinc plated finish. Adds corrosion resistance for added durability.

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Engine Expansion Plug Kit for Classic Ford and Mercury V8 Applications

Pioneer Cables 830005 is an engine expansion plug kit for cylinder block service on select classic Ford, Mercury, and Lincoln applications. It is built for rebuild work where a reliable block plug material matters, including brass options for high-corrosion-resistance service.

Key Features

  • Engine expansion plug kit for cylinder block components
  • Brass construction for strong corrosion resistance
  • Part number 830005 for catalog and service identification
  • Suitable for engine rebuilders and block repair work
  • Compatible with select high-performance brass applications

Detailed Description

Pioneer Cables 830005 is part of a complete expansion plug program that includes brass, steel, stainless steel, and threaded styles. This listing focuses on brass expansion plugs, which are solid brass for corrosion resistance in demanding cooling-system environments. For classic Ford Mustang, Ford LTD, Mercury Cougar, and Mercury Marquis engine rebuilds, the correct expansion plug material helps restore the cylinder block after machining or service.

Use Pioneer Cables 830005 when you need a brass engine expansion plug kit for select 1970-1979 Ford, Mercury, and Lincoln vehicles. It is a practical choice for restoration and rebuild projects where long-term resistance to corrosion is a priority. The part number 830005 also helps simplify ordering and catalog matching for engine block service.

Vehicle Fitment

  • Fits 1977-1979 Lincoln Continental, Hi-Perf. - Brass
  • Fits 1971-1978 Ford LTD, Hi-Perf. - Brass
  • Fits 1977-1978 Ford Thunderbird, Hi-Perf. - Brass
  • Fits 1972 Ford Thunderbird, Hi-Perf. - Brass
  • Fits 1972-1978 Mercury Cougar, Hi-Perf. - Brass
  • Fits 1975-1978 Mercury Grand Marquis, Hi-Perf. - Brass
  • Fits 1971-1978 Mercury Marquis, Hi-Perf. - Brass
  • Fits 1972-1976 Mercury Montego, Hi-Perf. - Brass
  • Fits 1971-1974 Mercury Colony Park, Hi-Perf. - Brass
  • Fits 1970-1973 Ford Mustang, Hi-Perf. - Brass

What It Helps Address

  • Corroded or deteriorated cylinder block expansion plugs
  • Leak concerns during engine cooling-system service
  • Block sealing needs during engine rebuilds
  • Replacement of worn brass plugs in classic Ford and Mercury engines
  • Service work on high-performance brass applications

Installation Notes and Tips

Inspect the cylinder block bores before installation and verify the correct plug style for the application. Clean the sealing surfaces thoroughly, and follow standard engine rebuild procedures for block plug replacement. Confirm fitment against the vehicle and engine combination before assembly, especially on restored or modified classic vehicles such as the Ford Mustang, Mercury Cougar, and Lincoln Continental.

Quality Assurance

Pioneer Cables offers a complete expansion plug program with brass, steel, stainless steel, and threaded options. Brass construction is used here for corrosion resistance in applications that call for that material.

This part fits 51 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1979LincolnContinental6.6LV8N/AHi-Perf. - Brass
1978FordLTD6.6LV8N/AHi-Perf. - Brass
1978FordThunderbird6.6LV8N/AHi-Perf. - Brass
1978LincolnContinental6.6LV8N/AHi-Perf. - Brass
1978MercuryCougar6.6LV8N/AHi-Perf. - Brass
1978MercuryGrand Marquis6.6LV8N/AHi-Perf. - Brass
1978MercuryMarquis6.6LV8N/AHi-Perf. - Brass
1977FordLTD6.6LV8N/AHi-Perf. - Brass
1977FordThunderbird6.6LV8N/AHi-Perf. - Brass
1977LincolnContinental6.6LV8N/AHi-Perf. - Brass
1977MercuryCougar6.6LV8N/AHi-Perf. - Brass
1977MercuryGrand Marquis6.6LV8N/AHi-Perf. - Brass
1977MercuryMarquis6.6LV8N/AHi-Perf. - Brass
1976FordLTD6.6LV8N/AHi-Perf. - Brass
1976MercuryCougar6.6LV8N/AHi-Perf. - Brass
1976MercuryGrand Marquis6.6LV8N/AHi-Perf. - Brass
1976MercuryMarquis6.6LV8N/AHi-Perf. - Brass
1976MercuryMontego6.6LV8N/AHi-Perf. - Brass
1975FordLTD6.6LV8N/AHi-Perf. - Brass
1975MercuryCougar6.6LV8N/AHi-Perf. - Brass
1975MercuryGrand Marquis6.6LV8N/AHi-Perf. - Brass
1975MercuryMarquis6.6LV8N/AHi-Perf. - Brass
1975MercuryMontego6.6LV8N/AHi-Perf. - Brass
1974FordLTD6.6LV8N/AHi-Perf. - Brass
1974MercuryColony Park6.6LV8N/AHi-Perf. - Brass
1974MercuryCougar5.8LV8N/AHi-Perf. - Brass
1974MercuryCougar6.6LV8N/AHi-Perf. - Brass
1974MercuryMarquis6.6LV8N/AHi-Perf. - Brass
1974MercuryMontego5.8LV8N/AHi-Perf. - Brass
1974MercuryMontego6.6LV8N/AHi-Perf. - Brass
1973FordLTD6.6LV8N/AHi-Perf. - Brass
1973FordMustang5.8LV8N/AHi-Perf. - Brass
1973MercuryColony Park6.6LV8N/AHi-Perf. - Brass
1973MercuryCougar5.8LV8N/AHi-Perf. - Brass
1973MercuryCougar6.6LV8N/AHi-Perf. - Brass
1973MercuryMarquis6.6LV8N/AHi-Perf. - Brass
1973MercuryMontego5.8LV8N/AHi-Perf. - Brass
1973MercuryMontego6.6LV8N/AHi-Perf. - Brass
1972FordLTD6.6LV8N/AHi-Perf. - Brass
1972FordMustang5.8LV8N/AHi-Perf. - Brass
1972FordThunderbird6.6LV8N/AHi-Perf. - Brass
1972MercuryColony Park6.6LV8N/AHi-Perf. - Brass
1972MercuryCougar5.8LV8N/AHi-Perf. - Brass
1972MercuryMarquis6.6LV8N/AHi-Perf. - Brass
1972MercuryMontego5.8LV8N/AHi-Perf. - Brass
1972MercuryMontego6.6LV8N/AHi-Perf. - Brass
1971FordLTD6.6LV8N/AHi-Perf. - Brass
1971FordMustang5.8LV8N/AHi-Perf. - Brass
1971MercuryColony Park6.6LV8N/AHi-Perf. - Brass
1971MercuryMarquis6.6LV8N/AHi-Perf. - Brass
1970FordMustang5.8LV8N/AHi-Perf. - Brass