Product Details

14Pcs Radiator Pressure Leak Detector, Automotive Cooling System Tester 1. Basic Product Specifications Kit Combination: 14 pieces radiator leak testing tool set Pressure Gauge Range: 0~35PSI / 0~2.5Bar Main Material: 6061 aluminum alloy, rubber, nylon, PVC, iron Outer Case Size: 35029492mm Total Net Weight: 2.1kg Storage Box Color: Blue Item Condition: Brand New, Unused, Original Hard Plastic Case Packing 2. Key Features High Precision Pressure Gauge 3-inch dial pressure gauge with clear red-green scale marking. Green area stands for safe working pressure (10-15PSI). Pressure fluctuation can be observed directly to quickly confirm cooling system leakage and pressure loss. Durable Aluminum Hand Pump The pump body is made of 6061 aluminum alloy, wear-resistant, anti-corrosion and sturdy. Labor-saving pumping design, no overheating or deformation during long-time maintenance work. Long Pressure-resistant Hose with Safety Valve Comes with 21-inch anti-pressure hose, equipped with quick coupling and pressure relief valve for easy assembly and safe pressure release. 12 Universal Multi-size Adapters Color-coded sealed adapters with thickened rubber gaskets, fit most radiator caps and coolant expansion tanks of mainstream vehicles on the market. Excellent tightness without air leakage during pressurization. Complete All-in-one Accessories Comes with temperature measuring probe and dedicated wrench, supporting leak detection, temperature inspection and connector disassembly, no extra tools needed. Easy & Fast Operation Simple assembly design, cooling system pressure test can be finished within several minutes, friendly for professional mechanics and beginners. 3. Application Scenarios Professional auto repair shops: Daily cooling system inspection, coolant leak location, radiator maintenance & troubleshooting; Private vehicle self-check: Car owners check water tank, pipeline and auxiliary kettle leakage during daily maintenance; Vehicle damage assessment: Sealing inspection for aged vehicles and accident cars; General vehicle maintenance: Inspection for sedans, SUVs, vans and light trucks. 4. Applicable Vehicles All fuel vehicles including sedans, SUVs, vans, light trucks, used for pressure test of radiator, expansion tank and cooling pipelines. 5. Full Package List 1 × Aluminum Alloy Manual Hand Pump 1 × 21-inch Pressure Hose (with pressure gauge, pressure relief valve, quick connector) 12 × Multi-size Radiator Sealing Adapters 1 × Metal Temperature Measuring Probe 1 × Special Disassembly Wrench 1 × Hard Plastic Storage Tool Box 6. Standard Operation Steps for Leak Detection Install the matched adapter tightly on the radiator or coolant expansion tank port; Connect the hand pump hose to the installed adapter firmly; Press the hand pump repeatedly to boost pressure up to 10-15PSI (green safe zone); Observe the gauge steadily: If the pointer keeps falling down, the cooling system has leakage; Locate leak points for maintenance, release pressure via relief valve after test, then remove all tools. 7. Notes Do not pressurize over 35PSI, excessive pressure will damage radiator and pipelines; Test only when engine is cool, never test hot engine directly; Check rubber gaskets before each use, damaged gaskets will cause poor sealing and inaccurate test results.