PC188 CLEVITE Steel Engine Expansion Plugs Cup Freeze

Review CLEVITE 13/16 Inch Steel Engine Expansion Plugs Deep Cup Freeze

Introducing the Clevite PC188 PC-188 13/16 Steel Engine Expansion Plugs, specifically designed for heavy-duty applications. These expansion plugs are engineered with precision and durability in mind, ensuring optimal performance in various engine conditions.

The PC188 plugs are manufactured using high-quality 13/16 steel, a material renowned for its strength and resistance to wear and tear. Each plug undergoes a rigorous manufacturing process to ensure uniform threading and precise dimensions for a secure fit in the engine cylinder.

One of the standout features of these expansion plugs is their cup freeze design. This innovative feature includes a copper cup insert that helps prevent coolant from entering the combustion chamber, thus reducing the risk of coolant contamination and potential engine damage. The copper cup also acts as a thermal barrier, improving overall engine efficiency and reducing the likelihood of pre-ignition.

These Clevite expansion plugs come with a robust, high-tensile steel center electrode, which provides excellent conductivity and ensures reliable spark discharge. The electrode is also designed to be resilient against the high temperatures and pressures encountered within the engine cylinder.

The PC188 plugs are compatible with a wide range of engine applications and are suitable for use in both diesel and gasoline engines. Their versatility and robust design make them an excellent choice for commercial vehicles, industrial equipment, and high-performance engines.

In summary, the Clevite PC188 PC-188 13/16 Steel Engine Expansion Plugs offer superior strength, reliability, and functionality. Their cup freeze design helps prevent coolant contamination and improves engine efficiency, while their robust steel construction ensures longevity and durability. These expansion plugs are an essential component for maintaining optimal engine performance and longevity in various heavy-duty applications.

Clevite PC188 or PC-188 13/16 steel engine expansion plugs, also known as cup freeze plugs, are essential components of an engine cooling system. These plugs help prevent coolant from entering the cylinders during engine operation, especially in cold conditions. Here are some pros and cons of buying these plugs.

1. Durability: Clevite is a well-known brand known for producing high-quality engine parts. These plugs are made of steel, which makes them strong and long-lasting.

2. Design: The unique design of these plugs allows them to seal the coolant passages against engine compression, preventing coolant from entering the cylinders.

3. Cold Weather Performance: These plugs are especially useful in cold weather conditions, where they help prevent coolant from freezing in the engine and potentially causing damage.

4. Easy Installation: These plugs are relatively easy to install, and they do not require any special tools or expertise.

1. Cost: Compared to other types of engine plugs, these plugs can be more expensive.

2. Limited Applicability: These plugs are only suitable for engines that require them, and they may not be necessary for all types of engines.

3. Requires Specific Engine Knowledge: It is essential to ensure that you purchase the correct type and size of plug for your specific engine, as using the wrong type could result in damage.

Clevite PC188 or PC-188 13/16 steel engine expansion plugs are a valuable investment for engines that require them, especially in cold weather conditions. Their durability, design, and cold weather performance make them a worthwhile purchase. However, they can be more expensive than other types of plugs, and they may not be necessary for all engines. It is essential to ensure that you purchase the correct type and size of plug for your specific engine to avoid potential damage.

If you own an engine that requires cup freeze plugs, particularly in cold weather conditions, I would recommend considering Clevite PC188 or PC-188 13/16 steel engine expansion plugs. Their high-quality design, durability, and cold weather performance make them a worthwhile investment for ensuring the longevity and performance of your engine. However, be sure to double-check that these plugs are the correct type and size for your specific engine before making a purchase.

Details:

You get the 7. New old stock.

specifications engineblocksam:

• brand: Clevite
• mpn: Pc188
• type: Freeze Plug
• ipn: Epc-188
• material: Steel
• california prop 65 warning: Warning, Go To Www.p65warnings.ca.gov.
• upc: 729295609339

shipping engineblocksam:

• service: usps ground advantage, usps priority mail flat rate envelope
• type: calculated
• carrier: usps
• class: standard, expedited
• transit: 4-10 days

offer engineblocksam:

• in stock #: 1
• sold #: 12
• availability: in stock
• price: $2.00
• item condition: New
• started: september 21, 2025
• options: ship-to-home

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• other
• wallet: apple-pay
• credit card: discover

returns engineblocksam:

• paid by: seller
• time: 30 days
• policy: returns accepted

seller engineblocksam:

• # reviews: 5850
• rating: 99.6%
• city: ward cove, alaska

general engineblocksam:

• category: Auto Parts > Car Truck Accessories > Engines > Blocks