Enginetech PK920 is a steel freeze plug set (expansion plug set) for 1972-1984 Ford, Mazda engines (1.8L/2.0L). Sold as a complete set covering all block expansion plug positions.
Product Specifications
| Part Number | PK920 |
| Brand | Enginetech |
| Product Type | Freeze Plug Set (Expansion Plug Set) |
| Material | Steel |
| Quantity | Sold as a complete set (1 set per order) |
| Application | 1972-1984 Ford, Mazda |
| Engine | 1.8L/2.0L |
Vehicle Fitment
- 1972-1974 Ford Courier 1.8L 110ci I4
- 1972-1974 Ford Courier 1.8L 110ci I4 SOHC [VIN:A]
- 1972-1976 Ford Courier 1.8L 110ci I4 SOHC
- 1977-1978 Ford Courier 1.8L 110ci I4 SOHC [VIN:A]
- 1977-1978 Mazda B1800 1.8L 110ci I4 SOHC
- 1979-1980 Ford Courier 2.0L 122ci I4 SOHC [VIN:C]
- 1979-1982 Mazda 626 2.0L I4 SOHC
- 1979-1984 Mazda B2000 2.0L I4 SOHC
- 1980-1982 Ford Courier 2.0L 122ci I4 SOHC [VIN:1]
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.
