Is a CR 5 HSA Spark Plug Suitable for a 2003 Honda XR 50?

When it comes to maintaining your 2003 Honda XR 50, choosing the right spark plug is essential for optimal performance. The CR 5 HSA spark plug has been gaining popularity among riders, but is it the right choice for your XR 50?

Before making a decision, it's important to consider the specifications and compatibility of the CR 5 HSA spark plug:

  • The CR 5 HSA spark plug is compatible with a wide range of Honda motorcycles, including some XR models.
  • However, it's crucial to consult your XR 50's manual or a mechanic to ensure that the CR 5 HSA is the recommended spark plug for your specific model.
  • Using the wrong spark plug can lead to poor engine performance, difficulty starting the bike, and potential damage to the engine.

While the CR 5 HSA spark plug may work for some Honda XR 50s, it's always best to double-check before making a purchase to avoid any issues down the road.


For your 2003 Honda XR 50, selecting the right spark plug like the CR 5 HSA is crucial to keeping your bike running smoothly and efficiently. It's not just about fit; compatibility is key in ensuring the engine runs optimally.

Download our FREE mobile app to get more of the following

Over 7,000+ HSA eligible items for sale.
Check on product HSA (Health Savings Account) eligibility
Get price update notifications
And more!

Did you find this page useful?

Subscribe to our Newsletter