Hayward Star Clear II Filter Lid O-Ring - Aladdin O-366

Hayward Star Clear II Filter Lid O-Ring - Aladdin O-366

Marsoni

M251S

$15.99

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

Hayward Star Clear II Filter Lid O-Ring - Aladdin O-366Achieve a perfect, drip free seal on your Hayward Star Clear II filter with the Aladdin O 366 lid O ring. Constructed from tough, pliable material that stands up to pool chemicals and repeated lid openings, this O ring seats firmly in the lid groove to block water escape and preserve strong internal filter pressure. Swapping it in takes just minutes and pays off with consistently clean, well filtered pool water. Key Benefits Critical Sealing

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I used this to change the oil on my BMW M8 with the S63 engine. It was a perfect fit. It extended far enough onto the filter housing to be quite secure with no risk of slipping off and stripping the housing. It was snug on the housing and did not bind up due to having a loose fit. The tool feels well-built and I suspect it will outlive me given my occasional personal use. It would still probably hold up well even for daily shop use as long as it was not abused (repeatedly dropped, slammed around, etc).

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Reviewed in the United States on September 8, 2025