Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
These spark plugs fit perfectly in my 2008 Mazda CX-9. They were easy to install, and I can tell the engine is running more efficiently. Just a heads up, the shipping took a little longer than expected.
C
Carlos Ramirez
Disappointed with quality
Unfortunately, these spark plugs did not last as long as I hoped. I installed them in my 2011 Mazda CX-9, and they started misfiring after a few months. Not what I expected from NGK. I won't be buying them again.
J
Jordan Smith
Decent plugs but minor issues
I bought these NGK spark plugs for my 2010 Mazda 3. They work okay, but I had some trouble with the installation instructions. It could use some clearer guidance for us non-mechanic types. Engine performance is decent, though!
M
Marcus Tan
Great Performance Boost!
I installed these NGK Iridium IX spark plugs in my 2012 Mazda CX-9, and wow, what a difference! The engine runs smoother and has better throttle response. Highly recommend for anyone needing a solid spark plug upgrade!
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FAQs
Have a question ? We are here to help.
Is the shipping free?
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.