COMP Cams Valve Seals 11/32in UmBRella

Marsoni

M251S

$15.95

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

COMP Cams Valve Seals 11/32in UmBRellaTypically requiring no machine work, our 502 umbrella seals are a great option for stock guide applications with 11 32" valves needing a seal replacement. This Part Fits: Year Make Model Submodel 1975 1977 Buick Century Base 1975 1977,1982 1985 Buick Century Custom 1984 Buick Century Estate 1985 Buick Century Estate Wagon 1982 1985 Buick Century Limited 1984 Buick Century Olympia Limited 1975 1977 Buick Century Special 1983 1984 Buick Century T Type

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I carry a tire plug kit in my van. Low pressure light came on and quickly made my way to air pump. Checked out tire and was at least a 5/16" bolt right between tread, very easy to locate (hissing). Inflated tire, prepared plug, pulled out bolt, inserted plug done. Almost home light came on again. Used water soap and plug was still leaking. Tried double plug and still leaking, but would take days to trigger low pressure light. Tire still had decent tread and didn't have facilities to patch, so got a can of fix a flat. I have never believed in this stuff, but it worked. No low pressure warnings for about a month. Around here they would charge $50 for a patch, 2 .25 cent soft rubber plugs and fix a flat, problem resolved!

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Reviewed in the United States on August 25, 2025

Verified Purchase

Markus

Massapequa, US

★★★★★ 5

Buy it! Lifesaver!

Size: 16oz

Yes, buy it when you don't have a spare tire because you will need it! I live in Florida and flat tires are just part of living here! Saved my life twice already and is absolutely self explaining! Cheaper then a spare tire, lighter than one too! Just throw it in your trunk and best case you will never need it but just in case!

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Reviewed in the United States on May 23, 2026