Magnetic Tube Holder

Marsoni

M251S

$26.55

Get it in 3 business days with 1 day shipping. Friday, May 29

Magnetic Tube HolderMagnetically mounts to most surfaces up to 1 2in thick! A Simple Way to Organize Your Dosing Lines The IceCap magnetic tube holders universally mounts tubing securely to most smooth locations up to 1 2in thick. Available as a 2 Tube and a 4 Tube holder. Even available as a 4 Probe holder. Magnetic holder can be fixed on the sump or aquarium wall and can hold up to 2 or 4 dosing tubes, depending on the one you choose. 2 Tube Dimensions (LxWxH): 2. 875

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Fast: 2-3 business days
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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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Definitely better than the old plugs that probably had 80k miles on them. The one star off is because I had a misfire after installing. Not sure if I damaged the plug or what, but a reinstall didn't fix the misfire. In my genius, I rushed to try to gap it and ended up breaking the iridium tip. Put the old plug into cylinder 3 (where the misfire was) and it was fine. Gonna have to get a new single tomorrow at my local shop, but a bit frustrating to get a misfire after install.

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Reviewed in the United States on April 27, 2026

Verified Purchase

Britincali

Bozeman, US

★★★★★ 5

Upgrade from OEM

After seeing a quite ludicrous $403 quote to change 4 spark plugs in a Mazda3 I decided to show my son how easy it is. These were an upgrade from OEM parts. They were gapped perfectly for the car. They took 20mins to fit and work fine.

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Reviewed in the United States on February 11, 2026

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ANDRES FIGUEROA

Alexandria, US

★★★★★ 5

Very good

The best quality. Runs like new again.

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Reviewed in the United States on March 12, 2026

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Ale

San Leandro, US

★★★★★ 1

garbage spark plugs

misfired after 30 minutes of driving cylinder 4 misfire code, left me stranded on the highway with baby in car. “(9621)” at the end of description is a lie, was not compatible with my vehicle even with compatibility test.

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Reviewed in the United States on May 17, 2026