fits model: Mercruiser. make: Mercury.

( Manufacturer Part Number: 19-74832 ), ( Part Type: Drive Cylinder Head Plug )
The 19-74832 Mercruiser stern drive cylinder head plug, manufactured by Mercury, is an essential component for maintaining the optimal performance of your Mercruiser outboard engine. This high-quality cylinder head plug is specifically designed for Mercruiser stern drive engines, ensuring a perfect fit and reliable operation.
The plug features a robust construction, made from a durable material that can withstand the harsh marine environment. Its copper alloy composition provides excellent heat conductivity, ensuring efficient cooling of the engine cylinder head, thereby preventing overheating. The plug's 12mm thread size and 13mm diameter make it compatible with standard Mercruiser stern drive engines.
The 19-74832 Mercruiser stern drive cylinder head plug is equipped with a high-temperature, nitrite-filled rubber insulator. This insulator serves two primary functions: first, it provides a secure seal, preventing the entry of water and debris into the cylinder head, and second, it insulates the plug from the engine's high temperatures, protecting it from damage.
The plug's design also includes a spiral copper ground strap, which ensures a reliable electrical connection to the engine's ground circuit. This feature helps to minimize electrical noise and improve overall engine performance.
In summary, the 19-74832 Mercruiser stern drive cylinder head plug is a must-have for Mercruiser stern drive engine owners. Its durable construction, excellent heat conductivity, and reliable electrical connection make it an essential component for maintaining engine performance and longevity.
Pros of buying 19-74832 Mercruiser stern drive cylinder head plug for Mercury:1. Compatibility: This part is specifically designed for Mercruiser stern drive engines, ensuring a perfect fit and proper function.
2. Quality: Mercury is a reputable brand known for producing high-quality marine parts. The 19-74832 cylinder head plug is likely to be durable and reliable.
3. Availability: It is widely available from various marine parts retailers, making it easy to find and purchase.
Cons of buying 19-74832 Mercruiser stern drive cylinder head plug for Mercury:1. Cost: Mercury parts, while reliable, can be more expensive than generic or aftermarket alternatives.
2. Potential for over-spending: If you're not familiar with the specific part number, you might end up purchasing a more expensive version than necessary.
Conclusion: If you need a reliable, high-quality cylinder head plug for your Mercruiser stern drive engine and are willing to pay a premium for it, the 19-74832 Mercruiser stern drive cylinder head plug for Mercury is a good choice. However, if you're looking to save money, it might be worth considering aftermarket alternatives. Always double-check the part number to ensure you're purchasing the correct part.
Recommendation: Before making a purchase, do some research to compare prices and ensure the part number matches your engine. It's also a good idea to read user reviews to get an idea of the part's performance and reliability.
Jess-842 cat. It is a new oem factory part.