

🔧 Don’t let leaks slow you down—test fast, fix faster!
The BT-500 Combustion Leak Test Kit offers a rapid, reliable way to detect combustion leaks with a clear blue-to-yellow fluid indicator. Designed for precision with ±0.5% accuracy, this all-inclusive kit helps professionals diagnose engine issues like blown head gaskets and cracked blocks quickly and efficiently, all in a compact, OEM-packaged tool.
| Manufacturer | Block Tester | 
| Part number | BT-500 | 
| Item Weight | 454 g | 
| Product Dimensions | 25.4 x 7.62 x 12.7 cm; 453.59 g | 
| Item model number | BT-500 | 
| Size | SD407 | 
| Color | Black309 | 
| Style | Tragbar | 
| Power source type | Battery Powered | 
| Item Package Quantity | 1 | 
| Measurement Accuracy | +/- 0.5% | 
| Included components | Block Tester BT-500 Combustion Leak Test Kit | 
| Batteries Included? | No | 
| Batteries Required? | No | 
M**M
takes some time to change colour (test it on exhaust gas)
cool idea. helps diagnose leaky head gasket. easy to use but the colour change isnt as big as i expected. test it on car exhaust gas if the head tests good to be sure fluid changes
D**M
Easy use
Good
Trustpilot
1 month ago
2 days ago