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 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 iridum-platinum tipped ground electrode help it to go the distance with 4X longer life than standard copper spark plugs. Bosch 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 Iridium Spark Plugs.
These Bosch iridium spark plugs are amazing! Installed them on my turbocharged car and noticed better fuel efficiency and smoother idling. Highly recommend for anyone with a performance vehicle looking for that extra edge.
S
Samantha Lee
Delivery was slow, but great product
I had to wait longer than expected to get this spark plug delivered. The product itself is fantastic, though. It fits perfectly and has improved my car's starting performance. Just wish shipping was faster.
L
Linda Choi
Good but pricey for a single plug
I bought this spark plug for my BMW, and while it works well, I find it a bit expensive for just one. I was hoping to get a pack for a better deal. It’s fine wire iridium, so I guess it’s worth it in the long run.
D
Daniel Martinez
Disappointing, stopped working quickly
I was excited to try this spark plug, but unfortunately, it started misfiring after just a couple of weeks. I followed all the installation instructions, so I was really let down by its short lifespan. Wouldn't buy again.
E
Emily Johnson
Great spark plug for regular maintenance
I installed this Bosch iridium spark plug in my Honda Civic, and it’s made a noticeable improvement in fuel consumption and starting time. Easy to install and fits just as expected. Definitely a good purchase for regular maintenance.
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.
