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.
Bosch Double Iridium Spark Plugs are engineered to deliver both high performance and long life, representing advanced original equipment (OE) spark plug technology. The ultra-fine wire design and laser welded tapered ground electrode deliver optimum performance, while the iridium center electrode and iridium ground electrode inlay help it to go the distance. OE-matched spark position ensures compatibility with Gasoline Direct Injection (GDI) technology used in modern gas engines. Bosch Double Iridium Spark Plugs are pre-gapped at the factory and feature nickel plated rolled threads that require no anti-seize, for simple, easy installation right out of the box. Unlock the performance in your engine with Bosch Double Iridium Spark Plugs.
I've been using these Bosch iridium spark plugs in my Honda Accord, and they've really improved my engine performance. The fine wire design seems to spark better than my old plugs. I feel like I'm getting better fuel efficiency too!
S
Sophia Lee
Solid Upgrade from Stock Plugs
These Bosch iridium plugs are a solid upgrade from the stock ones in my Subaru. The car starts smoother and seems to rev easier. Just make sure you check the compatibility before buying!
E
Ethan Caldwell
Installation Was a Breeze
Installing these Bosch spark plugs was super easy, even for someone like me who's not very handy. The double iridium design promises longevity. Happy with the purchase!
M
Maria Gonzalez
Good Quality, but Expensive
These spark plugs work well and my car runs smoother, but I do think they are a bit pricey. They are durable and I appreciate that they come in a pack of four. Just wish they didn’t break the bank!
A
Aisha Patel
Mixed Feelings on Delivery Time
I received the spark plugs quite late, but they do work well in my Toyota. The performance is solid, but I had to wait longer than expected to get them. Just a heads up for anyone ordering!
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.
