fits model: Efi, Eps, 550, Sportsman. make: Polaris. year: 2010–2011.

( Brand: Ngk Atv Motorcycle Pwc Marine Snowmobile Parts ), ( Manufacturer Part Number: SX0773 ), ( Part Type: Spark Plug ), ( Item Width: 0.940 ), ( Item Height: 3.320 ), ( Item Length: 3.310 )
The Ngk ATV PWC Marine SX0773 4-Pack Spark Plugs are specifically designed for the Polaris Sportsman 550 EFI EPS model, making them an ideal choice for owners of this popular all-terrain vehicle. These high-performance spark plugs are engineered to deliver superior ignition performance, ensuring optimal engine operation and fuel efficiency.
Each spark plug features an advanced Iridium XTRM electrode, which is made of iridium alloy. This material is highly durable and resistant to wear, extending the lifespan of the spark plug and reducing the need for frequent replacements. The Iridium XTRM electrode also provides a consistent and powerful spark, improving combustion efficiency and reducing engine knocking.
The SX0773 spark plugs are designed with a 0.6mm gap, which is optimal for the Polaris Sportsman 550 EFI EPS engine. This gap ensures a reliable spark, which is essential for proper ignition and combustion. The spark plugs also feature a high-temperature ceramic insulator, which helps to reduce heat transfer to the engine and improve overall performance.
The Ngk ATV PWC Marine SX0773 4-Pack Spark Plugs are V-Power rated, indicating that they are designed for high-performance applications. V-Power spark plugs are engineered with a superior electrode material and insulator, which allows them to deliver a stronger spark and withstand higher engine temperatures.
In addition to their performance benefits, the SX0773 spark plugs are also easy to install. They come pre-gapped and pre-threaded, so you can simply remove the old spark plugs and replace them with the new ones. Each spark plug also includes a built-in anti-seize coating, which helps to prevent the spark plug from seizing in the cylinder head.
Overall, the Ngk ATV PWC Marine SX0773 4-Pack Spark Plugs are a great choice for Polaris Sportsman 550 EFI EPS owners who want to improve their engine performance and fuel efficiency. With their advanced Iridium XTRM electrode, reliable 0.6mm gap, and high-temperature ceramic insulator, these spark plugs are sure to deliver consistent ignition and reliable performance, even in the toughest conditions.
Pros of buying Ngk ATV PWC Marine SX0773 4pcs 10-11 Polaris Sportsman 550 EFI EPS V-Power Spark Plugs 549cc MF:1. High-quality materials: Ngk spark plugs are known for their high-quality materials, which ensure durability and reliability.
2. Improved engine performance: The V-Power spark plugs can improve the engine's performance by providing a more efficient combustion process.
3. Longer lifespan: Ngk spark plugs are designed to last longer than standard spark plugs, reducing the need for frequent replacements.
4. Compatibility: These spark plugs are specifically designed for the Polaris Sportsman 550 EFI EPS, ensuring a perfect fit and optimal performance.
Cons of buying Ngk ATV PWC Marine SX0773 4pcs 10-11 Polaris Sportsman 550 EFI EPS V-Power Spark Plugs 549cc MF:1. Price: Ngk spark plugs are generally more expensive than standard spark plugs.
2. Availability: Ngk spark plugs may not be as widely available as standard spark plugs, which could make them more difficult to find in some areas.
Conclusion:If you're looking for high-quality spark plugs that can improve your Polaris Sportsman 550 EFI EPS's performance and durability, Ngk's V-Power spark plugs are a great option. While they may be more expensive than standard spark plugs, their longer lifespan and improved engine performance can make them a cost-effective choice in the long run. However, if availability or cost is a concern, standard spark plugs may be a more suitable option.
Recommendation:If you're looking for high-performance spark plugs for your Polaris Sportsman 550 EFI EPS, I would recommend Ngk's ATV PWC Marine SX0773 4pcs 10-11 Polaris Sportsman 550 EFI EPS V-Power Spark Plugs 549cc MF. They offer superior quality, improved engine performance, and a longer lifespan than standard spark plugs. While they may be more expensive, the cost savings from reduced replacements and improved performance can make them a worthwhile investment.
4pcs 10-11 Polaris Sportsman 550 EFI w/ EPS NGK V-Power Spark Plugs 549cc mf: Status: In Stock.