Is there a blue devil head gasket sealer?

Is there a blue devil head gasket sealer?

I was doing some general internet browsing and stumbled across Blue Devil head gasket sealer which advertises permanent fix to any head gasket leak. The reviews on the internet also seem to be quite positive with most customers claiming the product worked for them.

Is it necessary to put Blue Devil sealer on a car?

Adding “Blue Devil” sealer or any other non-approved chemicals to a motor vehicle is not necessary, a waste of money, can be dangerous (destructive) to the engine and may void the new car warranty. I’ve been doing auto repair since 1974. ๐Ÿ™‚

Is the head gasket sealer a permanent fix?

These sealants might not be the most permanent and could wear down over time. A real fix is to replace the head gasket, but this is costly. A head gasket sealer is a good temporary fix. The amount of sealant you use depends on how big your engine is.

How long does it take to put bluedevil on car?

After pouring BlueDevil slowly, let vehicle idle with CAP ON for 50 minutes. You do not need to flush the system a second time after process is complete. Let engine cool before installing new thermostat. Drain enough fluid to refill with compatible antifreeze.

I was doing some general internet browsing and stumbled across Blue Devil head gasket sealer which advertises permanent fix to any head gasket leak. The reviews on the internet also seem to be quite positive with most customers claiming the product worked for them.

What happens if you add a Blue Devil to your car?

I got to thinking and my question is, in a hypothetical scenario: what would happen if you added this product or other similar products to a car that is not showing any obvious signs of head gasket problems? Would there be any negative consequences?

Is it safe to use bluedevil coolant Stop Leak?

BlueDevil Coolant Stop Leak is compatible with gasoline and diesel engines. itโ€™s safe for Northstar engines and guaranteed to help seal any leaks in and around your cooling system. Why is coolant overflowing from radiator?

What happens if you add Blue Devil to your heater?

Adding too much of this is enough to cause blockages in heater matrixs and radiators. Before doing anything to repair a non-existent head gasket leak, have either a compression test or leak down test carried out as this will generally be cheaper than one of these liquid gasket repair fluids.