{"product_id":"weyleity-radiator-pump-pressure-tester-kit-18pcs-0-35-psi-gauge-thermometer-10-color-coded-caps","title":"weyleity Radiator Pump Pressure Tester Kit 18PCS – 0–35 PSI Gauge, Thermometer \u0026 10 Color-Coded Caps","description":"\u003cp\u003e\u003cstrong\u003eThe weyleity 18PCS Radiator Pump Pressure Tester Kit is a complete, reusable toolset that pressurizes and diagnoses vehicle cooling systems to find leaks and assist with safe refilling.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis all-in-one kit brings professional-style pressure testing to home garages and shops: a hand pump with a 0–35 psi gauge, a built-in thermometer, 13 adapters (including 10 color-coded radiator caps), reinforced hoses, and a sturdy case. It’s designed to check radiators, hoses, heater cores, and expansion tanks quickly, letting you pinpoint pressure loss without guessing. The kit also supports vacuum refilling to reduce air pockets after repairs.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I use this pump to check for radiator leaks?\u003c\/h3\u003e\n\u003cp\u003eUsing the kit is straightforward and takes only minutes once you select the correct adapter. Remove the vehicle’s radiator cap, fit the matching adapter or color-coded cap from the set, then attach the hand pump and build pressure slowly while watching the gauge.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSelect the adapter color\/number that matches your radiator neck.\u003c\/li\u003e\n  \u003cli\u003ePump until the gauge reads the recommended test pressure (commonly 10–15 psi).\u003c\/li\u003e\n  \u003cli\u003eObserve the gauge for 5–10 minutes; a steady drop indicates a leak to locate and repair.\u003c\/li\u003e\n  \u003cli\u003eUse the thermometer to monitor fluid temperature and avoid testing when too hot.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicles and parts is this compatible with?\u003c\/h3\u003e\n\u003cp\u003eThe kit includes a broad range of adapters to fit most cars, trucks, SUVs and vans, covering common radiator neck sizes and styles. Color-coded aluminum caps and multiple brass\/aluminum adapters make it easier to find the right fit while protecting threads and sealing surfaces.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e10 color-coded radiator caps for popular domestic and import fittings.\u003c\/li\u003e\n  \u003cli\u003e3 aluminum adapters and 2 cap connectors for nonstandard openings.\u003c\/li\u003e\n  \u003cli\u003eReinforced hoses and valves for corrosion resistance under test pressures.\u003c\/li\u003e\n  \u003cli\u003eRefer to the included compatibility chart before testing to avoid mismatches.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety features and durability does the kit offer?\u003c\/h3\u003e\n\u003cp\u003eThe components are built to withstand repeated use and high-pressure testing without rapid wear. Aluminum alloy caps, nylon-reinforced parts, and a durable hand pump with a clear 0–35 psi gauge minimize leaks and ensure reliable readings during diagnostics.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e0–35 psi gauge for precise pressure monitoring and leak detection.\u003c\/li\u003e\n  \u003cli\u003eThermometer to prevent testing on overheated systems.\u003c\/li\u003e\n  \u003cli\u003eUpgraded filling valve and reinforced rubber hoses for secure sealing.\u003c\/li\u003e\n  \u003cli\u003eSturdy carrying case organizes parts and protects them from damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis weyleity cooling system kit also supports vacuum refilling to help remove air pockets after repairs, improving coolant circulation and reducing the need for repeated bleeding.\u003c\/p\u003e\n\n\u003cp\u003eWho is this for: The weyleity 18PCS Radiator Pump Pressure Tester Kit is aimed at DIY mechanics, mobile technicians, and small shop owners who want a dependable, portable way to diagnose cooling-system leaks and perform safe refills. It’s useful for anyone who services older vehicles, performs pre-purchase inspections, or wants to confirm repair quality without specialty shop costs. Always follow vehicle-specific procedures and safety precautions when testing and repairing cooling systems.\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 use for testing?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Start around 10–15 psi for most systems; avoid exceeding 35 psi. Check vehicle specs for exact test pressure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can this kit refill and remove air from the cooling system?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The kit supports vacuum refilling to reduce air pockets and streamline coolant replacement.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"weyleity","offers":[{"title":"Default Title","offer_id":48083014746270,"sku":"B0G2WPV5QR","price":61.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/weyleity-front-view.jpg?v=1785822651","url":"https:\/\/northtrailauto.ca\/products\/weyleity-radiator-pump-pressure-tester-kit-18pcs-0-35-psi-gauge-thermometer-10-color-coded-caps","provider":"North Trail Auto","version":"1.0","type":"link"}