Enginetech PK58 is a steel freeze plug set (expansion plug set) for 1984-1994 Ford, Mercury engines (2.3L/2.5L). Sold as a complete set covering all block expansion plug positions.
Product Specifications
| Part Number | PK58 |
| Brand | Enginetech |
| Product Type | Freeze Plug Set (Expansion Plug Set) |
| Material | Steel |
| Quantity | Sold as a complete set (1 set per order) |
| Application | 1984-1994 Ford, Mercury |
| Engine | 2.3L/2.5L |
Vehicle Fitment
- 1984, 1986-1987 Ford Tempo 2.3L 140ci I4 OHV [VIN:R]
- 1984-1987 Mercury Topaz 2.3L 140ci I4 OHV [VIN:R]
- 1985-1991 Ford Tempo 2.3L 140ci I4 OHV [VIN:S]
- 1985-1991 Mercury Topaz 2.3L 140ci I4 OHV [VIN:S]
- 1985-1994 Ford Tempo 2.3L 140ci I4 OHV [VIN:X]
- 1985-1994 Mercury Topaz 2.3L 140ci I4 OHV [VIN:X]
- 1986 Mercury Sable 2.5L 153ci I4 [VIN:D]
- 1986-1991 Ford Taurus 2.5L 153ci I4 OHV [VIN:D]
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.
