Is Blue Devil bad for your engine?

Is Blue Devil bad for your engine?

Is Blue Devil Bad for Your Engine? The answer is a resounding no. And if you are wondering about the safety of using other brands of rear main seal conditioners and stop-leak products like Bar’s Leak or Justice Brothers, don’t worry.

What does Blue Devil do to your car?

5 Answers. 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.

Is Blue Devil a good product?

5.0 out of 5 starsCar running great, Blue Devil has worked as promised 2 YEARS and still going! Here’s the scenario: 2003 Nissan Altima 2.5 liter, 175K miles on it. Symptoms: Losing coolant, about 8oz a day, but no external leaks.

How much does Blue Devil cost?

Compare with similar items

	This item BlueDevil Head Gasket Sealer (38386)	BlueDevil Pour-N-Go Head Gasket Sealer
Price	$5195	$2997
Sold By	ICE AUTO PARTS	Amazon.com
Item Weight	2.87 lbs	1.00 lbs
Size	1 Pack	16 Quart

Do the Blue Devils get paid?

The exact participation fees vary from year to year, but generally the cost for participating in the Blue Devils* is approximately $3,500. Payment can be made in installments. Installment due dates are sent out to members upon acceptance.

Is head gasket sealer any good?

A head gasket sealer is a good temporary fix. The amount of sealant you use depends on how big your engine is. Vehicles with eight or 10 cylinders will likely need more sealant than those with four or six-cylinder.

Will head gasket sealer hurt my engine?

Likewise, will head gasket sealer ruin an engine? Not directly. But it could kill your engine VERY quickly, and that could put you in a bad place. Even if you only run it for 5 minutes at a time, a head gasket leak can cause coolant loss, oil loss, loss of both, and mixing of the two.