1.25-Inch Expansion Freeze Plug (12-16 3.6L Jeep Grand Cherokee WK2)Find parts that fit my vehicle

Engine Cooling Protection. The 1.25-Inch Expansion Freeze Plug is designed to seal core holes in engine blocks, preventing coolant leaks and maintaining optimal engine temperature. It is an essential component used during engine rebuilds or repairs to ensure the cooling system operates efficiently and reliably.

Construction and Appearance. Crafted from durable steel, this expansion plug features a sturdy construction ideal for resisting corrosion and wear. It comes in an unpainted finish, providing a bare metal surface ready for installation without any additional coatings or treatments.

Installation. Installation is straightforward and requires no drilling, as the plug fits directly into the engine block's core hole. Basic tools are sufficient, making it a simple replacement part suitable for professionals and experienced enthusiasts alike.

Application. This expansion plug fits the 12-16 3.6L Jeep Grand Cherokee WK2, ensuring proper sealing and cooling system integrity for this specific vehicle model and engine configuration.

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