fits model: 750, Bonneville. make: Triumph. year: 1979.

( Brand: Ngk Atv Motorcycle Pwc Marine Snowmobile Parts ), ( Manufacturer Part Number: SX6041 ), ( Part Type: Spark Plug ), ( Item Length: 3.310 )
The Ngk ATV PWC Marine SX6041 4-pack spark plugs are specifically designed for the 1979 Triumph Bonneville 750 T140ES, as well as other similar models with a 744cc IO engine. These iridium IX spark plugs are a high-performance upgrade from traditional copper spark plugs, offering superior ignition and combustion efficiency.
The SX6041 spark plugs feature a fine-wire, center electrode design that ensures optimal spark energy, even in the most demanding conditions. The iridium material used in the electrode is highly resistant to corrosion and erosion, extending the plug's lifespan and reducing the need for frequent replacements.
These spark plugs are also equipped with a tapered ground electrode that improves ignition and combustion efficiency, resulting in improved engine performance and fuel efficiency. The platinum-tipped ground electrode further enhances the spark plug's durability and reduces the risk of fouling.
The Ngk ATV PWC Marine SX6041 spark plugs are easy to install and come with a heat range of H7, which is suitable for most street and off-road applications. The plugs are also compatible with both four-stroke and two-stroke engines, making them a versatile choice for a wide range of vehicles.
Overall, the Ngk ATV PWC Marine SX6041 4-pack spark plugs are a high-quality, high-performance upgrade for your 1979 Triumph Bonneville 750 T140ES or similar engine. Their fine-wire, center electrode design, iridium material, and tapered ground electrode ensure optimal ignition and combustion efficiency, while their platinum-tipped ground electrode and heat range of H7 make them easy to install and suitable for a wide range of applications.
Pros of buying NGK ATV PWC Marine SX6041 4-pack spark plugs for your 1979 Triumph Bonneville T140ES:1. Reliable Performance: NGK is a renowned brand known for its high-quality spark plugs. These SX6041 plugs are specifically designed for marine and powersports applications, ensuring reliable ignition for your ATV.
2. Longer Life Span: These iridium-tipped spark plugs have a longer lifespan compared to traditional copper or platinum spark plugs. This means less frequent replacements, saving you time and money in the long run.
3. Improved Engine Performance: The iridium-tipped spark plugs can provide a more precise spark, potentially improving your engine's performance and fuel efficiency.
4. Easy Installation: The spark plugs come in a pack of four, making it convenient to replace all of your old spark plugs at once.
Cons of buying NGK ATV PWC Marine SX6041 4-pack spark plugs for your 1979 Triumph Bonneville T140ES:1. Cost: While these spark plugs may last longer, their initial cost is higher than traditional spark plugs. This could be a significant investment for some.
2. Compatibility: While NGK spark plugs are widely used, it's always a good idea to double-check the specifications to ensure they are compatible with your specific 1979 Triumph Bonneville T140ES.
Conclusion:Overall, the NGK ATV PWC Marine SX6041 4-pack spark plugs offer reliable performance, a longer lifespan, and the potential for improved engine performance. However, their cost and the need to ensure compatibility are important considerations. If you value these benefits and are willing to invest in them, these spark plugs could be a great choice for your 1979 Triumph Bonneville T140ES. If cost is a concern, you may want to consider traditional spark plugs or look for alternative, less expensive iridium-tipped options.
4pcs 1979 Triumph Bonneville 750 T140ES NGK Iridium IX Spark Plugs 744cc io: Status: In Stock.