| Best Spark Plugs for Harley Davidson | Image | Score | Link |
|---|---|---|---|
| E3 Spark Plug for Harley Davidson |  | 4.3 |  |
| NGK Iridium Spark Plugs for Harley Davidson |  | 4.6 | |
| NGK Iridium IX Spark Plugs |  | 4.5 | |
| Accel 2418 Spark Plugs for Harley Davidson |  | 4.5 | |
| Champion Spark Plugs for Harley Davidson |  | 5.0 | |
Hello guys, today I will be introducing to you the best spark plugs for Harley Davidson bikes.
Best Spark Plugs for Harley Davidson
Harley Davidson motorcycles have superior parts and can give you great mileage and performance at the same time. Nevertheless, with time, even the best parts may need replacement. Hence, you must look forward to getting the best spark plugs for your motorcycles. What happens to the spark plugs with time? They end up burning or eroding more and more whenever they ignite the engine. Hence, you need to ensure the gap between the two electrodes does not widen up. These come with superior electrodes and anti-corrosive properties to ensure a longer life. You must also ensure getting the accurate replacement for spark plugs. Let us check at the best five spark plugs for Harley Davidson.
1. E3 Spark Plug for Harley Davidson
The product comes as a perfect replacement for spark plugs. It comes with a 12mm thread diameter, and it contains a Ytrium-coated alloy to help in reaching up to 8% reduction. It reduces the side wire temperature for better performance and low pre-ignition.
2. NGK Iridium Spark Plugs for Harley Davidson
The spark plugs come pre-gap and with technology to make it one of the highest in quality. The raw metal shell plating increases the anti-corrosive properties, and the ultra-small diameter center electrode reduces the voltage requirement. It also increases the overall life of the spark plug that comes with an iridium electrode.
3. NGK Iridium IX Spark Plugs
The spark plug is designed to offer excellent throttle response and for better ignition. The 0.6mm iridium tip gives a better and consistent spark throughout. The insulator nose is long, preventing the fouling and flashover. The triple gasket chances of a gas leak.
4. Accel 2418 Spark Plugs for Harley Davidson
The product 6R12 Spark plugs are suitable for Harley Davidson Twin Cam 1450 or 1550 cc models from 1999 and up. The spark plugs produce more spark at higher RPMs to improve throttle response and boost fuel. The product builds inchball for better combustion.
5. Champion Spark Plugs for Harley Davidson
The spark plugs have fine wire iridium center electrodes laser-locked to the center electrode. The product comes with the platinum ground to give high performance and long life. Its Exclusive Heat-Active Alloy allows electrodes to help in reaching ideal temperature and in maintaining operating temperature under all loads of the engine.
After a lot of contemplation, my choice is the E3 Spark Plug E3.36 Powersports Spark Plug. The spark plugs are suitable with colder heat ranges to work efficiently in extreme climates. You can find the products link in table.
