{"product_id":"acymner-radiator-pressure-tester-kit-18pc-portable-cooling-system-leak-detector-with-gauge-thermometer","title":"Acymner Radiator Pressure Tester Kit 18PC – Portable Cooling System Leak Detector with Gauge \u0026 Thermometer","description":"\u003cp\u003e\u003cstrong\u003eThe Acymner 18PCS Radiator Pressure Tester Kit is a portable, all-in-one cooling system pressure tester that locates leaks and checks radiator cap performance quickly and accurately.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis kit bundles a hand pump with gauge, a stainless steel thermometer, and 13 color-coded adapters to fit a wide range of vehicle radiator openings. Designed for DIY mechanics and professional techs, it makes it simple to pressurize the cooling system, hold a target pressure, and observe pressure loss or temperature while you inspect hoses, heater cores, and radiator seams.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I use the Acymner tester to find a coolant leak?\u003c\/h3\u003e\n\u003cp\u003eUsing the kit is straightforward: remove the factory radiator cap, select the matching adapter, and attach the quick-coupler. Pump to a safe test pressure, monitor the gauge, and watch for steady pressure loss which indicates a leak location to inspect.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eChoose the correct color-coded adapter that matches your radiator neck.\u003c\/li\u003e\n  \u003cli\u003eAttach the adapter with the self-locking quick coupler for an airtight seal.\u003c\/li\u003e\n  \u003cli\u003ePump to 10–15 psi and observe gauge for at least 10 minutes.\u003c\/li\u003e\n  \u003cli\u003eIf pressure drops, inspect hoses, radiator, heater core, and cap seals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat parts are included and how do they help speed diagnostics?\u003c\/h3\u003e\n\u003cp\u003eThe kit comes with a pressure pump and gauge, a 0–200°C stainless-steel thermometer, three chromed steel adapters, ten anodized adapters, two connectors, an adapter handle, and a carrying case. Each component is made to withstand repeated use and makes each step — fitting, pressurizing, measuring — faster and more reliable.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePressure pump with thumb relief valve for controlled venting.\u003c\/li\u003e\n  \u003cli\u003eGauge calibrated for automotive cooling systems to spot small leaks.\u003c\/li\u003e\n  \u003cli\u003eThermometer to confirm coolant temperatures during testing.\u003c\/li\u003e\n  \u003cli\u003eCarry case stores adapters neatly for quick model matching.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the kit durable and safe for repeated garage use?\u003c\/h3\u003e\n\u003cp\u003eAcymner engineered the components from robust materials for longevity and repeated testing. The metal adapters and reinforced pump body resist wear, while the thumb-operated relief valve and recommended pressure limits help prevent over-pressurization when used correctly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-strength metal and anodized finishes resist corrosion and wear.\u003c\/li\u003e\n  \u003cli\u003eSelf-locking couplers reduce accidental disconnection during tests.\u003c\/li\u003e\n  \u003cli\u003eManual relief valve lets you safely lower pressure after testing.\u003c\/li\u003e\n  \u003cli\u003eFollow the 10–15 psi working range; avoid exceeding 35 psi.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for:\u003c\/p\u003e\n\u003cp\u003eThis Acymner 18PCS kit is suited for home mechanics, fleet maintenance, and small repair shops that need a dependable, portable solution for cooling-system diagnostics. If you perform routine coolant changes, diagnose overheating events, or want to verify radiator caps and hoses without lifting the engine out, this kit gives clear, repeatable results without specialized equipment.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What pressure should I test to with this kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Pump to a safe working pressure of 10–15 psi for most passenger vehicles; do not exceed 35 psi.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will the adapters fit my car's radiator cap?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit includes 13 color-coded adapters covering most common radiator neck sizes; match the adapter number to your vehicle model.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Acymner","offers":[{"title":"Default Title","offer_id":48086712516766,"sku":"B0BKGGJ8Y7","price":59.59,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/acymner-front-view-kit-opened.jpg?v=1785902654","url":"https:\/\/northtrailauto.ca\/products\/acymner-radiator-pressure-tester-kit-18pc-portable-cooling-system-leak-detector-with-gauge-thermometer","provider":"North Trail Auto","version":"1.0","type":"link"}