The Enginetech PK30 is a steel engine expansion plug set for 1974-1986 Ford/Mercury 2.8L engines.
Specifications
| Part Number | PK30 |
| Product Type | Steel Freeze Plug Set |
| Material | Steel |
Vehicle Fitment
- 1974 Mercury Capri 2.8L 171ci V6
- 1974-1978 Ford Mustang II 2.8L 171ci V6 OHV [VIN:Z]
- 1975-1977 Mercury Capri 2.8L 171ci V6 OHV [VIN:Z]
- 1975-1979 Ford Pinto 2.8L 171ci V6 OHV [VIN:Z]
- 1975-1979 Mercury Bobcat 2.8L 171ci V6 OHV [VIN:Z]
- 1979 Ford Mustang 2.8L 171ci V6 OHV [VIN:Z]
- 1983-1985 Ford Ranger 2.8L 171ci V6 OHV [VIN:S]
- 1984-1985 Ford Bronco II 2.8L 171ci V6 OHV [VIN:S]
- 1986 Ford Aerostar 2.8L 171ci V6 OHV [VIN:S]
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.
