Enginetech PK181 is a steel freeze plug set (expansion plug set) for 1983-2002 American Motors, Dodge, Eagle, Jeep engines (2.5L). Sold as a complete set covering all block expansion plug positions.
Product Specifications
| Part Number | PK181 |
| Brand | Enginetech |
| Product Type | Freeze Plug Set (Expansion Plug Set) |
| Material | Steel |
| Quantity | Sold as a complete set (1 set per order) |
| Application | 1983-2002 American Motors, Dodge, Eagle, Jeep |
| Engine | 2.5L |
Vehicle Fitment
- 1983-1984 American Motors Eagle 2.5L 150ci I4 OHV [VIN:U]
- 1983-1985 Jeep Scrambler 2.5L 150ci I4 OHV [VIN:U]
- 1983-1986 Jeep CJ7 2.5L 150ci I4 OHV [VIN:U]
- 1984-1985 Jeep Cherokee 2.5L 150ci I4 OHV [VIN:U]
- 1984-1987 Jeep Wagoneer 2.5L 150ci I4 OHV
- 1986-1988 Jeep Cherokee 2.5L 150ci I4 OHV [VIN:H]
- 1986-1988 Jeep Comanche 2.5L 150ci I4 OHV [VIN:H]
- 1987-1988 Jeep Wrangler 2.5L 150ci I4 OHV [VIN:H]
- 1988 Eagle Premier 2.5L 150ci I4 OHV [VIN:Z]
- 1989 Eagle Premier 2.5L 150ci I4 OHV [VIN:H]
- 1989-1990 Jeep Cherokee 2.5L 150ci I4 OHV [VIN:E]
- 1989-1990 Jeep Comanche 2.5L 150ci I4 OHV [VIN:E]
- 1989-1990 Jeep Wrangler 2.5L 150ci I4 OHV [VIN:E]
- 1991-1992 Jeep Comanche 2.5L 150ci I4 OHV [VIN:P]
- 1991-1995, 1997-2002 Jeep Wrangler 2.5L 150ci I4 OHV [VIN:P]
- 1991-2000 Jeep Cherokee 2.5L 150ci I4 OHV [VIN:P]
- 1996-2002 Dodge Dakota 2.5L 153ci I4 OHV [VIN:P]
- 1997-2002 Jeep TJ 2.5L 150ci I4 OHV [VIN:P]
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.
