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.
Recessed edges. Socket openings are designed to reduce fastener rounding. Chrome vanadium alloy steel construction for strength and durability. Polished nickel chrome plated finish resists corrosion. Large stamping for quick identification.
This 21mm spark plug socket from Performance Tool is a must-have for anyone working on their own car. It fits perfectly and has a nice heft to it. Just what I needed for my projects!
M
Miguel Torres
Solid Socket for Car Maintenance
I bought this Performance Tool 21mm spark plug socket for my car's tune-up, and it did the job perfectly. Good grip and fit, and the chrome finish looks durable. Definitely made my job easier!
K
Karen Patel
Good but had to wait a bit
The socket itself is good, but I had to wait longer than expected for delivery. It works well on my 3/8 inch drive, but I wish the shipping was faster. Still, happy with the product!
S
Sofia Chen
Not the best experience
I received the socket, but it had some scratches on it which was disappointing. I needed it for a quick job, and I wasn't thrilled with the packaging either. It works fine, just hope for better quality control next time.
L
Liam O'Sullivan
Reliable and Sturdy Socket
I've used this Performance Tool spark plug socket a few times now, and I'm impressed. It’s really sturdy and fits the spark plugs like a glove. Perfect for my garage toolbox!
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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.
