WSM Gasket, Reed Block Mercury / Mariner 200 / 300 Hp - 516-27-01, 27-12775

WSM Gasket, Reed Block Mercury / Mariner 200 / 300 Hp - 516-27-01, 27-12775

Marsoni

M251S

$16.47

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

WSM Gasket, Reed Block Mercury / Mariner 200 / 300 Hp - 516-27-01, 27-12775Item#: 516 27 01 Gasket, Reed Block Mercury Mariner 200 300 Hp OEM#: 27 12775, 27 127751, 27 127752, 27 127753, 27 127754 Brand: WSM FITMENTS: Make Model Year(s) Mariner ALL Mercury 6 Cyl 3. 375 Bore 2. 4L 200 1978 1982 Mercury 6 Cyl 3. 375 Chrome Bore 2. 4L 200 1982 1988 Mercury 6 Cyl 3. 501 Bore 2. 5L EFI 200 1991 1999 Mercury 6 Cyl S3000 Race 300 1996 2004

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This stuff works great, very easy to use and reasonably priced. It took headlights from that yellow haze where you can’t see the bulb inside you know what I mean to looking like a new light I couldn’t believe it worked that well with no sanding at all. just use the wipe to wipe the lens for a minute or two and it’ll clean all the oxidation off. Let it dry for a few minutes and then spray the ceramic coating on it and you’re done make sure and let the coating dry for a few hours before you touch it.

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Reviewed in the United States on April 22, 2026

Verified Purchase

Charlie C

Draper, US

★★★★★ 2

Don't get this for the protective spray.

Style: Headlight Restore & Repel Kit

The protectant spray is terrible. It is a pain to put on and streaks and runs. The instructions don't really help get decent results.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 15, 2026

Verified Purchase