Shipping, explained
Free standard U.S. shipping. No minimum order. Estimated 5–8 business days total.
Shipping policy$47.99
A closer look
360 Swivel : Featuring a full 360° swivel, this spark plug socket rotates smoothly, giving easy access to spark plugs in tight or hard-to-reach engine spaces. This design boosts efficiency, making installation and removal faster, easier, and more convenient Magnetic Core Design : Designed with a built-in magnet, this spark plug socket securely holds plugs in place, preventing drops or damage during use. The stable magnetic grip ensures safer, more precise installation and removal every time Thin Wall 12-Point Socket : 1mm thin wall with a 12-point design provides a snug fit in tight spaces. The 12-point socket grips better and reduces rounding compared to standard 6-point sockets, protecting surrounding components and making spark plug maintenance easier Premium Quality : Crafted from high-quality steel with a black phosphate finish, this socket resists corrosion and ensures long-lasting performance. Laser-etched markings make size identification quick and easy. Suitable for cars, trucks, motorcycles, and small engines for both professional mechanics and DIY enthusiasts Complete Set Includes : WORKPRO 3/8" drive spark plug socket set includes six pieces: 14mm (4"), 9/16" (6"), 5/8" (4", 6", 11"), and 13/16" (6") extension sockets. The set offers both long and short sockets to handle different spark plug tasks with ease Versatile Application : This socket set works with a wide range of vehicles and equipment, providing reliable performance for routine maintenance, tune-ups, and spark plug replacements across various engine types and configurations
Delivery and returns follow our Shipping Policy and 30-day Return & Refund Policy. Ask us to confirm any separate manufacturer warranty for the exact item.
| Original brand | WORKPRO |
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Match tool sizes, drive fittings, bit types and the stated specifications to the job you plan to do.
A similar-looking fitting is not proof of compatibility; compare the exact model and dimensions.
Use and care for this item according to its supplied manufacturer instructions. Confirm the exact model, dimensions and selected options above; features not stated for this product are not promised.





Match tool sizes, drive fittings, bit types and the stated specifications to the job you plan to do.
A similar-looking fitting is not proof of compatibility; compare the exact model and dimensions.
Available options are listed on each product. Select the exact option before adding it to your cart; not every item offers every color or size.
Contact [email protected] with the product name and selected option.
Free standard U.S. shipping. No minimum order. Estimated 5–8 business days total.
Shipping policyContact us within 30 days after delivery for return instructions.
Returns & refunds