New look
New look

SAME

FORMULA

A look in the

rearview

1997
2012
2020
2024
Founded in 1997, BlueDevil breaks into the market with our flagship solution,
Head Gasket Sealer, and one mission: keep cars running and lives moving.
In 2012, we introduced the first Pour-N-Go Head Gasket Sealer,
saving consumers time, money, and a trip to the mechanic. 
Later, in 2020, we completed our full lineup of auto care solutions with
the introduction of BlueDevil Pro, a universal stop leak. 
Now, in 2024, 27 years after we entered the market, we’re refining the BlueDevil
brand to reflect the quality and reliability of our products.

Product

Categories

COOLING
SYSTEM REPAIR
Overheating engines. Low coolant levels. Milky oil. Our stop-leak solutions are proven to permanently repair damaged cooling systems.
fluid oil
system repair
Whether your oil levels are low or your engine is overheating, our stop leak solutions are proven to create an eternal seal and extend the life of your vehicle.
AC System
Repair
Worn air compressor seals. Leaking A/C hoses. Loss of cooling system performance. Restore air conditioning efficiency with stop-leak solutions proven to create a permanent repair or your money back, guaranteed.
General
Maintenance
Eliminate radiator build-up. Prevent wear and corrosion. Restore vehicle performance. Our line of preventive maintenance solutions keeps life moving in the right direction.

Available at retail

Available at retail

Road

tested.

Customer

approved.

My truck blew a head gasket. Puffing white smoke at every shift change and
any rpm other than idle. Then I found this product. Followed the directions
to the letter and it doesn't smoke.
I found a head gasket leaking. I did not have the time or the funds to have
my car in the shop. Then I found BlueDevil. It fixed my head gasket and
tested with no more leaks.
Worked GREAT No engine work required. Use as directed!
This stuff works. Must follow directions every step. I put this in Oct of 2023
and still running in September 2024.
I purchased this product to fix a leaking Head Gasket. I followed the
directions. It worked well and saved me a lot of money.

Garage Notes

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