Engine runs great, there are no misfires, no loss of coolant, no excess pressure and there is ample heat from the heater core with the car at idle. So at this point, problem is 100% fixed. Blue Devil did the job as advertised and I’m a happy customer so far.
What’s the best head gasket sealer on the market?
3 Best Head Gasket Sealers
- BlueDevil Head Gasket Sealer. BlueDevil boasts that it will “repair and seal leaks in blown head gaskets, warped or cracked heads, heater cores, and freeze plugs”.
- Bar’s Leaks 1111 Head Gasket Fix.
- K-Seal ST5501 Multi-Purpose One Step Permanent Coolant Leak Repair.
How long can Blue Devil last?
We recommend BlueDevil Oil Stop Leak for camshaft seal leaks. You should expect to see results after about 150-250 km of driving.
Can a Blue Devil clog a radiator?
This will clog your radiator, thermostat, heater core, and maybe even your block! As the engine heated up, the product started to crystallize and clump (as it is designed to do) i could actually see it clumping in the radiator through the cap as it was happening. huge large blue clumps.
Will Blue Devil fix a blown head gasket?
BlueDevil Head Gasket Sealer is your head gasket repair solution as it will repair and seal leaks in blown head gaskets, warped or cracked heads, heater cores, and freeze plugs. BlueDevil contains no solid or particulate matter and will not clog or harm your engine.
Can Blue Devil be used twice?
Yes. You can use the blue devil head gasket sealer more than once. This product does not contain petroleum distillates, so you might use it more than once if a leak occurs after the last time you used it.
Customer Reviews Blue Devil currently averages a solid 3.7 stars out of 5 on Amazon. Of the 250+ people who reviewed it, 51 percent gave the product 5 stars, and very few gave it less than 3 or 4. Those who liked it said that the product works very well to either stop or slow leaks, that it’s easy to use, and that the price is very affordable.
How long does Blue Devil work?
It also analyzes reviews to verify trustworthiness. Car 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 a bottle of Blue Devil cost?
Repair would have cost $1300.00, 1st bottle of blue Devil cost $21.00 and second , free!. Another take away is that it requires run time (miles) to get the product to work at its best. Be patient, it works. 100% satisfied! There was a problem loading comments right now.
Do you remove Blue Devil reports?
Wondering if a report is missing? We DO NOT remove reports. BlueDevil BlueDevil Products I followed Blue Devil instruction to the letter now everything is stopped up the thermostat ,radiator ,water pump, coolant tank, i had to replace because they were cloged with a white paste substance from the blue devil .
