🛠️ Detect leaks before they detect you – stay ahead with Block Tester BT-600 fluid!
The Block Tester BT-600 Replacement Combustion Leak Test Fluid is a 16-ounce solution engineered for up to 16 combustion leak tests. Compatible with a wide range of fuels including gasoline, diesel, propane, and CNG, it provides instant visual feedback by changing color from blue to yellow when leaks are detected. Designed for use with Block Tester brand testers and other fluid-based leak detection tools, this fluid offers reliable, precise diagnostics in a compact, easy-to-use bottle.
| Manufacturer | Block Tester |
| Brand | Block Tester |
| Model | BT-612 |
| Item Weight | 0.01 ounces |
| Product Dimensions | 2.75 x 2.75 x 7.13 inches |
| Item model number | BT-600 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | BT-600 |
D**G
You're paying for peace of mind.
You're paying for the peace of mind you'll have, it will confirm whether or not you truly have a blown headgasket. Some cars (looking at you BMW) like to overheat even when the headgasket is not blown, so this is an essential tool for being able to say 100% that you have hydrocarbons in your coolant. The hydrocarbons are what this detects, and exhaust gasses create them. If the headgasket is intact, you won't have hydrocarbons in your coolant. So it's a pretty darn good test.I was able to use this on a car that ran fine, showed no issues, but slightly overheated at red lights. It confirmed that the headgasket is indeed blown and will save me tons of time and money.
D**Y
Good
Need it for my tester
T**R
Easy to use and most of the time it’s accurate.
Not much to say. It show up a bad head gasket if you have the proper suction device.
A**R
Good product
Orchard it should
M**.
It works perfectly! Save money and time using this product! Avoid un-needed repairs.
This is a very reliable way to detect carbon gasses and possibly others. When used as prescribed, it detects the smallest combustion leaks within an engine. This can save thousands by early detection, or avoiding purchasing a vehicle that will need major engine repairs soon. It also rules out a mis-diagnosed combustion leak.
M**G
Watch expired date on shelf
Easy to view color change ready to use. Helped me to verify the issue in a short time.
J**.
Best head gasket test.
Not a cheaper way to confirm bad head gasket. This is the way to go.
T**.
worked perfectly. great price.
This stuff detected a head gasket leak in about a minute. Unless your leak is so bad that it immediately blows all the fluid out of the tester, it only takes about an ouce of fluid for one test. If the fluid does blow out, no need to retest. :-P
Trustpilot
2 weeks ago
2 weeks ago
