fits model: Cx500c. make: Honda.

( Brand: Ngk Atv Motorcycle Pwc Marine Snowmobile Parts ), ( Manufacturer Part Number: SX4390 ), ( Part Type: Spark Plug ), ( Item Length: 3.310 )
Introducing the NGC ATV PWC Marine SX4390 4-pack Spark Plug Kit, specifically designed for Honda CX500C models from 1979 to 1981. This kit, which includes four high-performance iridium ix spark plugs, is an excellent choice for enthusiasts seeking reliable and efficient ignition for their 497cc or 30ci engines.
The SX4390 spark plugs are made with NGC's advanced iridium alloy, ensuring a longer lifespan and improved performance compared to traditional copper or platinum spark plugs. Iridium alloy provides superior heat resistance, preventing premature fouling and allowing for a more consistent and powerful spark, resulting in smoother engine operation and improved fuel efficiency.
These spark plugs are also designed with a fine-wire center electrode, which can help to reduce misfires and improve combustion efficiency. The SX4390 spark plugs feature a tapered ground electrode, which creates a larger spark plug gap and results in a stronger spark, further enhancing engine performance and reducing the risk of engine damage from misfires or backfires.
The kit includes four SX4390 iridium ix spark plugs, each precision-engineered to meet the exacting specifications of Honda CX500C engines. The spark plugs are easy to install, with a tapered thread design that ensures a secure fit in the engine cylinder head. The kit also includes a detailed installation guide, ensuring that you can quickly and easily replace your spark plugs with confidence.
In summary, the NGC ATV PWC Marine SX4390 4-pack Spark Plug Kit is an excellent choice for Honda CX500C owners seeking reliable, high-performance spark plugs. With their advanced iridium alloy construction, fine-wire center electrode, and tapered ground electrode, these spark plugs provide superior heat resistance, improved spark performance, and enhanced engine efficiency. The kit includes four spark plugs and a detailed installation guide, making it easy for you to upgrade your engine's ignition system and enjoy smoother operation and improved fuel efficiency.
Pros of buying a Ngk ATV PWC Marine SX4390 4pcs 79-81 Honda CX500C Iridium IX Spark Plugs 497cc 30ci Kit Set:1. High-quality materials: The spark plugs are made with iridium, a noble metal known for its durability and resistance to wear and corrosion. This can lead to improved engine performance and longer lifespan.
2. Wide range of compatibility: The set includes four spark plugs, which can be used in various Honda models from 1979 to 1981, including the CX500C.
3. Easy installation: The spark plugs come pre-gapped, which means they are ready to be installed straight out of the box, reducing the need for additional tools or adjustments.
4. Potential for improved engine performance: Iridium spark plugs can help improve engine performance by providing a more efficient spark, resulting in smoother engine operation and better fuel efficiency.
Cons of buying a Ngk ATV PWC Marine SX4390 4pcs 79-81 Honda CX500C Iridium IX Spark Plugs 497cc 30ci Kit Set:1. Higher price point: Compared to standard spark plugs, iridium spark plugs tend to be more expensive. This may be a drawback for some consumers who are looking for a more budget-friendly option.
2. Limited compatibility: While the set includes four spark plugs, it may not be compatible with all Honda models from 1979 to 1981. It is important to double-check the compatibility before making a purchase.
Conclusion:The Ngk ATV PWC Marine SX4390 4pcs 79-81 Honda CX500C Iridium IX Spark Plugs 497cc 30ci Kit Set is a high-quality option for those looking to improve their engine performance and potentially increase fuel efficiency. The spark plugs are made with durable iridium materials and are pre-gapped for easy installation. However, the higher price point and limited compatibility may be a drawback for some consumers. Ultimately, the decision to purchase this set should be based on the specific needs and budget of the individual.
Recommendation:If you are looking for a high-quality spark plug set and are willing to invest in iridium materials, the Ngk ATV PWC Marine SX4390 4pcs 79-81 Honda CX500C Iridium IX Spark Plugs 497cc 30ci Kit Set is a good option to consider. However, it is important to double-check the compatibility before making a purchase to ensure that the spark plugs will work with your specific Honda model. Additionally, if budget is a concern, consider exploring other options that may offer similar performance at a lower price point.
4pcs 79-81 Honda CX500C Custom NGK Iridium IX Spark Plugs 497cc 30ci Kit Set ma: Status: In Stock.