fits model: D16. make: Harley.

( Brand: Champion ), ( Manufacturer Part Number: 32-7546 ), ( Part Type: Spark Plug )
The 32-7546 Harley-Davidson Spark Plugs by Champion are specifically designed for Harley-Davidson motorcycles, ensuring optimal performance and reliability. These spark plugs are part of Champion's 516 series, which is renowned for its superior quality and longevity.
The 32-7546 spark plugs feature a center electrode made of Champion's proprietary Iridium alloy. This alloy is highly durable and resistant to erosion, allowing the spark plug to maintain its performance even after extended use. The iridium center electrode also provides a more precise spark, which can improve engine performance and fuel efficiency.
The spark plugs also have a nickel-plated chromium-molybdenum alloy shell. This material is highly resistant to corrosion and heat, ensuring a long lifespan even in harsh conditions. The shell is also designed with a tapered thread to ensure a secure fit in your Harley-Davidson engine.
The 32-7546 spark plugs are designed to meet or exceed Harley-Davidson's specifications for spark plug performance. This means they will provide reliable ignition and help ensure that your Harley-Davidson motorcycle runs smoothly and efficiently.
In summary, the 32-7546 Harley-Davidson Spark Plugs by Champion are a high-quality, durable, and reliable choice for Harley-Davidson motorcycles. Their iridium center electrode ensures a precise spark and long lifespan, while their nickel-plated chromium-molybdenum alloy shell is resistant to corrosion and heat. These spark plugs are designed to meet or exceed Harley-Davidson's specifications for spark plug performance, ensuring reliable ignition and smooth operation.
Pros of buying Harley-Davidson 32-7546 Spark Plugs (Champion 516 D16):1. High Quality: Champion spark plugs are known for their durability and performance, which can lead to improved engine performance and longevity.
2. Designed for Harley-Davidson: These spark plugs are specifically designed for Harley-Davidson engines, ensuring a proper fit and optimal performance.
3. Enhanced Power and Fuel Efficiency: Champion spark plugs can help improve combustion efficiency, leading to increased power and better fuel economy.
4. Reliable Performance: Champion spark plugs are known for their reliable performance, even in harsh conditions.
Cons of buying Harley-Davidson 32-7546 Spark Plugs (Champion 516 D16):1. Price: Champion spark plugs can be more expensive than some other brands, which may be a concern for budget-conscious consumers.
2. Availability: Some retailers may not carry this specific part, which could require special ordering or online purchasing.
In conclusion, while the Harley-Davidson 32-7546 Spark Plugs (Champion 516 D16) may be more expensive than some alternatives, their high quality, reliable performance, and specific design for Harley-Davidson engines make them a worthwhile investment for many riders. If you can afford the upfront cost and are able to find a retailer that carries this part, the potential benefits to your Harley-Davidson engine's performance and longevity make this a worthwhile purchase.
Early Harley pinhead, knucklehead 18mm spark plugs. Free ups ground shipping. Type 516 D16.