The Enginetech PK26 is a steel engine expansion plug set for 1968-1997 Ford/Lincoln/Mercury 7.0L engines.
Specifications
| Part Number | PK26 |
| Product Type | Steel Freeze Plug Set |
| Material | Steel |
Vehicle Fitment
- 1968 Lincoln Continental 7.0L 429ci V8 OHV [VIN:N]
- 1968-1971 Lincoln Mark III 7.5L 460ci V8 OHV [VIN:A]
- 1968-1973 Ford Thunderbird 7.0L 429ci V8 OHV
- 1968-1978 Lincoln Continental 7.5L 460ci V8 OHV
- 1969, 1971-1973 Ford LTD 7.0L 429ci V8 OHV
- 1969-1970 Mercury Marauder 7.0L 429ci V8 OHV [VIN:K]
- 1969-1970 Mercury Marauder 7.0L 429ci V8 OHV [VIN:N]
- 1969-1971 Ford Mustang 7.0L 429ci V8 OHV
- 1969-1971 Mercury Colony Park 7.0L 429ci V8 OHV [VIN:K]
- 1969-1971 Mercury Cougar 7.0L 429ci V8 OHV
- 1969-1971 Mercury Cyclone 7.0L 429ci V8 OHV
- 1969-1971 Mercury Marquis 7.0L 429ci V8 OHV [VIN:K]
- 1969-1971 Mercury Monterey 7.0L 429ci V8 OHV [VIN:K]
- 1969-1972 Ford Custom 7.0L 429ci V8 OHV
- 1969-1973 Ford Country Sedan 7.0L 429ci V8 OHV
- 1969-1973 Ford Country Squire 7.0L 429ci V8 OHV
- 1969-1973 Ford Custom 500 7.0L 429ci V8 OHV
- 1969-1973 Ford Galaxie 500 7.0L 429ci V8 OHV
- 1969-1973 Ford Ranch Wagon 7.0L 429ci V8 OHV
- 1969-1973 Mercury Colony Park 7.0L 429ci V8 OHV [VIN:N]
- 1969-1973 Mercury Marquis 7.0L 429ci V8 OHV [VIN:N]
- 1969-1973 Mercury Monterey 7.0L 429ci V8 OHV [VIN:N]
- 1970 Ford Fairlane 7.0L 429ci V8 OHV
- 1970 Ford Falcon 7.0L 429ci V8 OHV
- 1970-1973 Ford Ranchero 7.0L 429ci V8 OHV
- 1970-1973 Ford Torino 7.0L 429ci V8 OHV
- 1970-1973 Mercury Montego 7.0L 429ci V8 OHV
- 1971-1972 Mercury Colony Park 7.0L 429ci V8 OHV [VIN:P]
- 1971-1972 Mercury Marquis 7.0L 429ci V8 OHV [VIN:P]
- 1971-1972 Mercury Monterey 7.0L 429ci V8 OHV [VIN:P]
- 1972 Ford Custom 7.5L 460ci V8 OHV
- 1972-1973 Ford Gran Torino 7.0L 429ci V8 OHV
- 1972-1974 Ford Country Sedan 7.5L 460ci V8 OHV
- 1972-1974 Ford Country Squire 7.5L 460ci V8 OHV
- 1972-1974 Ford Galaxie 500 7.5L 460ci V8 OHV
- 1972-1974 Ford Ranch Wagon 7.5L 460ci V8 OHV
- 1972-1974 Mercury Colony Park 7.5L 460ci V8 OHV [VIN:A]
- 1972-1974 Mercury Monterey 7.5L 460ci V8 OHV [VIN:A]
- 1972-1976 Ford Custom 500 7.5L 460ci V8 OHV
- 1972-1976 Ford Thunderbird 7.5L 460ci V8 OHV [VIN:A]
- 1972-1976 Lincoln Mark IV 7.5L 460ci V8 OHV [VIN:A]
- 1972-1978 Ford LTD 7.5L 460ci V8 OHV
- 1972-1978 Mercury Marquis 7.5L 460ci V8 OHV [VIN:A]
- 1973-1974 Ford F-100 7.5L 460ci V8 OHV
- 1973-1974 Ford F-100 7.5L 460ci V8 [VIN:J]
- 1973-1974 Ford F-250 7.5L 460ci V8 OHV
- 1973-1974 Ford F-350 7.5L 460ci V8 OHV
- 1973-1974 Mercury Colony Park 7.5L 460ci V8 OHV [VIN:C]
- 1973-1974 Mercury Monterey 7.5L 460ci V8 OHV [VIN:C]
- 1973-1974, 1976, 1978 Mercury Marquis 7.5L 460ci V8 OHV [VIN:C]
- 1973-1974, 1979 Ford F-100 7.5L 460ci V8 OHV [VIN:J]
- 1973-1976 Ford Gran Torino 7.5L 460ci V8 OHV
- 1973-1976 Ford Torino 7.5L 460ci V8 OHV
- 1973-1976 Mercury Cougar 7.5L 460ci V8 OHV
- 1973-1976 Mercury Montego 7.5L 460ci V8 OHV
- 1974-1977 Ford Ranchero 7.5L 460ci V8 OHV [VIN:A]
- 1975-1976 Ford Elite 7.5L 460ci V8 OHV [VIN:A]
- 1975-1978 Ford F-250 7.5L 460ci V8 OHV [VIN:J]
- 1975-1978 Mercury Grand Marquis 7.5L 460ci V8 OHV [VIN:A]
- 1975-1979 Ford E-250 Econoline 7.5L 460ci V8 OHV [VIN:A]
- ...and 59 additional applications
Enginetech freeze plug sets (also known as expansion plugs, core plugs,
or Welsh plugs) are produced using high quality cold-rolled steel with zinc plating for
excellent corrosion resistance, or brass for superior long-term protection in severe-duty
and high-mileage applications. Enginetech offers a full selection including standard cup
design, reverse taper, disc, and deep cup styles. Always replace all expansion plugs
during a complete engine rebuild - old plugs left in place are a common source of coolant
leaks on rebuilt engines. Apply a thin coat of thread sealant or anaerobic gasket maker
to the plug outer diameter before installation. Verify all plug diameters match your
engine block before ordering.
