The Enginetech PK27 is a steel engine expansion plug set for 1981-1994 Ford/Mercury 1.6L engines.
Specifications
| Part Number | PK27 |
| Product Type | Steel Freeze Plug Set |
| Material | Steel |
Vehicle Fitment
- 1981-1985 Ford Escort 1.6L 98ci I4 SOHC [VIN:2]
- 1981-1985 Mercury Lynx 1.6L 98ci I4 SOHC [VIN:2]
- 1982 Mercury LN7 1.6L 98ci I4 SOHC [VIN:2]
- 1982-1983 Ford EXP 1.6L 98ci I4 SOHC [VIN:2]
- 1982-1983 Mercury LN7 1.6L 98ci I4 SOHC [VIN:4]
- 1982-1985 Ford EXP 1.6L 98ci I4 SOHC [VIN:4]
- 1982-1985 Ford Escort 1.6L 98ci I4 SOHC [VIN:4]
- 1982-1985 Mercury Lynx 1.6L 98ci I4 SOHC [VIN:4]
- 1983 Mercury LN7 1.6L 98ci I4 SOHC [VIN:5]
- 1983-1984 Ford EXP 1.6L 98ci I4 SOHC [VIN:5]
- 1983-1984 Mercury Lynx 1.6L 98ci I4 SOHC [VIN:5]
- 1983-1985 Ford Escort 1.6L 98ci I4 SOHC [VIN:5]
- 1985-1987 Mercury Lynx 1.9L 116ci I4 SOHC [VIN:9]
- 1985-1990 Ford Escort 1.9L 116ci I4 SOHC [VIN:9]
- 1986-1987 Ford EXP 1.9L 116ci I4 SOHC [VIN:J]
- 1986-1987 Mercury Lynx 1.9L 116ci I4 SOHC [VIN:J]
- 1986-1988 Ford EXP 1.9L 116ci I4 SOHC [VIN:9]
- 1986-1994 Ford Escort 1.9L 116ci I4 SOHC [VIN:J]
- 1991-1994 Mercury Tracer 1.9L 116ci I4 SOHC [VIN:J]
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.
