Professional-Grade SD308 Diagnostic Smoke Leak Detector
Precision-engineered aluminum alloy nozzle ensures durability and airtight sealing for accurate smoke detection in exhaust systems. High-temperature-resistant silicone hoses withstand up to 300°F (150°C), preventing melt or deformation during prolonged use. Universal compatibility with motorcycles, cars, SUVs, and trucks—ideal for detecting vacuum leaks, EVAP system faults, and cracked intake manifolds. Tool-free quick-connect fittings enable seamless transitions between vehicle types in under 30 seconds. Industrial-grade smoke pump generates ultra-fine mineral oil smoke (non-toxic, residue-free) to pinpoint leaks as small as 0.020 inches. Includes 3 nozzle adapters (8mm/10mm/12mm) for custom fitment on hoses, throttle bodies, and PCV valves. Trusted by professional mechanics—features a military-standard pressure gauge (0-15 PSI range) with ±1% accuracy for critical diagnostics. Compact case stores all components in impact-resistant foam for shop or mobile use. Buy wholesale direct—lowest global price guaranteed for bulk orders. Ships factory-calibrated with 12-month replacement warranty.