KORR Tools KSI004 14mm Thin Wall Magnetic 3/8-Inch Drive 12-Point Swivel Spark Plug Socket

Really happy with the product and price. Changing the plugs on Toyota Corolla/ RAV 4 with inline 4, DOHC requires a tool like this. The spark plugs are super thin and long and the ignition coil holes are narrow. Your standard spark plug socket with a rubber grip will not fit in this space, so a magnet performs that function. I tested it out with some old plugs and it does a great job. Snug fit, well made, performed perfectly given the restrictions of the space.

Works great so far! Got this for doing the absolutely ridiculous spark plugs that BMW and some other manufactures seem to be using these days. Six point hex spark plugs have been around since Henry Ford was using them, now all of a sudden we have to have these asinine things to deal with. Just another attempt by the car companies to force you to go to the dealer for service. Being a mechanic and dealing with this stuff every day, I see no advantage to this design, but at least with the proper socket and a short extension, the problem is solved!

Bought for replacing the plugs in our 2013 Subaru Outback. Fit the spark plugs perfectly, and liked the magnetic hold. Came in handy for the removal of the old plugs, especially considering the difficulty of accessing these plugs (since they're located toward the bottom of the engine). Good build quality and a recommended buy.

Good quality

As someone who’s never changed a spark plug and watching a couple YouTube videos, this deep well socket made the job very easy. It was a little tight under the hood, so the universal joint made it easy to maneuver around various hoses. The socket being magnetized was a necessity since the spark plugs needed to be lifted straight up after being loosened. Overall, this socket did everything I needed it to do and made changing the spark plugs almost effortless.

I had some initial trouble on the first plug I pulled. I think it was my fault for not loosening the plug all the way. Once I made sure the plugs were loosened fully I had no issue with the magnet being strong enough to pull the plug out of the well. No sign of any wear or damage on the socket after pulling all 6 plugs. Quality and robustness seem excellent so far.

Pulled 4 plugs out of a forester with relative ease after adding an extra short extension.

My BMW Z4 has very narrow spark plug tunnels. This tool works perfectly.

Used for plugs on a BMW X1, worked great. Really well made, and magnetic hold is strong.

I have no issues with this tool. It good quality and did its job. Removed spark plugs from a 2015 F30 BMW. I recommend.

Everything worked as expected. The magnet holding the spark plug was sturdy. One comment is the ball joint is t as smooth as I would like it. Tightening when the joint is t straight will result is small binding. Really not a big deal. Still 5stars in my opinion.

This little guys is an amazing game changer I love it, it works and i still use it today. Oh and it's great quality, built strong.

Good tool