🧪 Detect leaks before they detect you — stay ahead with BT-600!
The BT-600 Replacement Combustion Leak Test Fluid is a 16-ounce solution engineered for up to 16 precise tests. Compatible with Block Tester devices and other fluid-based testers, it works across gasoline, diesel, propane, CNG, and alternative fuels. Its color-changing formula instantly signals combustion leaks by turning from blue to yellow, empowering professionals to diagnose engine issues swiftly and confidently.
| Manufacturer | Block Tester |
| Brand | Block Tester |
| Model | BT-612 |
| Product Dimensions | 6.99 x 6.99 x 18.11 cm; 0.28 g |
| Item model number | BT-600 |
| Manufacturer part number | BT-600 |
| Item Weight | 0.28 g |
J**H
BUY ME!!!
Excellent value for money.Have been buying these for years.
C**G
Replacement fluid
Does what it's supposed to do.
E**
x
x
A**R
Nice
Just the thing
Trustpilot
1 week ago
2 weeks ago