{"product_id":"oemtools-cooling-system-pressure-test-pump-radiator-pressure-tester-4-30-psi-with-steel-pump-case","title":"OEMTOOLS Cooling System Pressure Test Pump — Radiator Pressure Tester 4–30 PSI with Steel Pump \u0026 Case","description":"\u003cp\u003e\u003cstrong\u003eOEMTOOLS Cooling System Pressure Test Pump is a handheld radiator pressure tester kit that pressurizes and inspects automotive cooling systems to locate leaks and verify system integrity.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact, steel-built pressure pump provides a straightforward way to diagnose coolant system problems on most domestic and import vehicles. The tester covers a pressure range of 4–30 PSI and works with common cooling-system adapters (sold separately), making it useful for professional technicians and DIYers who need a reliable, portable tool that stores neatly in its molded case.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the pump help find cooling system leaks?\u003c\/h3\u003e\n\u003cp\u003eThe pump forces pressurized air into the radiator or coolant neck while you watch the gauge for drops in pressure, revealing leaks in hoses, radiator cores, heater cores, or water pumps. Because it stresses the system without running the engine, it lets you inspect seals and connections safely and visually.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePressurizes system between 4 and 30 PSI for controlled testing\u003c\/li\u003e\n  \u003cli\u003eClear dial gauge for quick pressure monitoring\u003c\/li\u003e\n  \u003cli\u003eManual lever and relief valve to apply and release pressure\u003c\/li\u003e\n  \u003cli\u003eUse with OEMTOOLS adapters to fit different filler necks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicles and adapters will this radiator pressure tester work with?\u003c\/h3\u003e\n\u003cp\u003eThe pump is designed to be nearly universal for most domestic and import cars and light trucks because of its broad pressure range and compatibility with common adapter sets. Adapters are not included, so match the proper OEMTOOLS adapter to your vehicle’s radiator neck for a correct seal.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSuitable for a wide range of passenger vehicles and light trucks\u003c\/li\u003e\n  \u003cli\u003eAdapters sold separately for specific radiator\/filler neck types\u003c\/li\u003e\n  \u003cli\u003eIdeal for systems requiring up to 30 PSI testing pressure\u003c\/li\u003e\n  \u003cli\u003eCompact case stores adapters for on-the-go service calls\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat features make this pressure tester durable and easy to use?\u003c\/h3\u003e\n\u003cp\u003eThe tester assembly uses heavy-duty steel components and a robust gauge to withstand workshop use, while the lever-style pump and integrated pressure relief valve make operations simple and predictable. The included blow-mold carrying case protects the tool and leaves room for adapter storage and transport.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSteel construction for longevity in professional settings\u003c\/li\u003e\n  \u003cli\u003eLever pump design for efficient manual pressurization\u003c\/li\u003e\n  \u003cli\u003eBuilt-in pressure relief valve for safe depressurizing\u003c\/li\u003e\n  \u003cli\u003eMolded storage case keeps components organized and protected\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use it safely and get accurate results?\u003c\/h3\u003e\n\u003cp\u003eWarm the engine to normal operating temperature, then cool it enough to remove the radiator cap per vehicle instructions before connecting the adapter and pump. Gradually apply pressure, monitor the gauge for drops, and visually inspect hose connections and components; always release pressure through the relief valve before removing the tester.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFollow vehicle manufacturer steps when removing radiator caps\u003c\/li\u003e\n  \u003cli\u003eApply pressure slowly and observe the gauge for leaks\u003c\/li\u003e\n  \u003cli\u003eInspect visible hoses, clamps, radiator seams, and fittings\u003c\/li\u003e\n  \u003cli\u003eRelease pressure through the relief valve before disconnecting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The OEMTOOLS Cooling System Pressure Test Pump is built for professional mechanics, mobile technicians, and informed DIY vehicle owners who need a durable, portable diagnostic tool for coolant-system leak detection. If you perform regular cooling-system service, troubleshoot overheating or pressure loss, or need a compact tester to carry between jobs, this kit provides a reliable, easy-to-use solution—just add the correct OEMTOOLS adapter for your vehicle’s filler neck.\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: Does the kit include adapters for all vehicles?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. Adapters are sold separately; choose OEMTOOLS adapters that match your radiator or filler neck for a proper seal.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What pressure range can this pump test?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The tester covers 4–30 PSI, suitable for most passenger vehicles and light trucks' cooling systems.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"OEMTOOLS","offers":[{"title":"Default Title","offer_id":48080343105694,"sku":"B071JC419D","price":132.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oemtools-pressure-test-pump-front.jpg?v=1785780489","url":"https:\/\/northtrailauto.ca\/products\/oemtools-cooling-system-pressure-test-pump-radiator-pressure-tester-4-30-psi-with-steel-pump-case","provider":"North Trail Auto","version":"1.0","type":"link"}