{"product_id":"phoenix-systems-brake-coolant-test-strips-100-double-ended-strips-dual-purpose-kit-with-customer-cards","title":"Phoenix Systems Brake \u0026 Coolant Test Strips — 100 Double-Ended Strips, Dual-Purpose Kit with Customer Cards","description":"\u003cp\u003e\u003cstrong\u003ePhoenix Systems 100 Double-Ended Brake \u0026amp; Coolant Test Strips are a shop-ready tube of 100 dual-purpose test strips that quickly evaluate both brake fluid and engine coolant for routine inspections and customer reporting.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for independent repair shops, service departments, and fleet maintenance teams, this single compact kit gives technicians a repeatable, easy visual method to assess brake and cooling system fluid condition. Each strip is double-ended — one tip evaluates brake fluid using Phoenix Systems' patented copper-detection approach, while the opposite tip tests coolant against common industry guidelines. The metal tube contains 100 strips plus 100 customer-facing rating cards so shops can document results and explain recommended next steps to drivers.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I perform a brake fluid test with these strips?\u003c\/h3\u003e\n\u003cp\u003eTesting brake fluid is straightforward and intended for in-service inspections. Dip the brake-fluid end into the reservoir, gently agitate to remove air bubbles, wait the specified reaction time, and then compare the strip color to the supplied chart to determine if the fluid is degrading.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDip only the brake end into the fluid reservoir.\u003c\/li\u003e\n  \u003cli\u003eShake lightly to ensure contact and disperse contaminants.\u003c\/li\u003e\n  \u003cli\u003eRead color match after approximately 90 seconds.\u003c\/li\u003e\n  \u003cli\u003eUse the included color chart and customer cards to record results.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat does the coolant end check and when should I use it?\u003c\/h3\u003e\n\u003cp\u003eThe coolant end evaluates diluted coolant condition and inhibitor levels according to established MAP, ASL, and ASTM reference values. It’s designed for use on coolant that is properly mixed and below 140°F; this helps confirm protection levels and service timing without specialized lab equipment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOnly test coolant that’s correctly diluted and under 140°F.\u003c\/li\u003e\n  \u003cli\u003eDip the coolant tip, shake gently, and read after roughly 60 seconds.\u003c\/li\u003e\n  \u003cli\u003eCompatible with common coolant chemistries, including HOAT and OAT types.\u003c\/li\u003e\n  \u003cli\u003eCompare to the included guide to determine next steps.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich fluids and vehicles can these strips be used for?\u003c\/h3\u003e\n\u003cp\u003eThe strips accommodate the wide variety of brake and cooling fluids found in modern shops. They read DOT 3, DOT 4, and DOT 5.1 brake fluids, including many synthetic low-viscosity formulas, and they test all common coolant colors and families when correctly diluted. Note: Do not use the strips to test DOT 5 silicone brake fluid or undiluted concentrate coolant.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWorks with DOT 3, DOT 4, DOT 5.1 brake fluids (not DOT 5 silicone).\u003c\/li\u003e\n  \u003cli\u003eTests OAT, HOAT, and other common coolant types when diluted.\u003c\/li\u003e\n  \u003cli\u003eSuitable for cars, trucks, and fleet vehicles in routine inspections.\u003c\/li\u003e\n  \u003cli\u003eUseful for shops performing quick checks during service appointments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long do the strips stay accurate, and what’s in the kit?\u003c\/h3\u003e\n\u003cp\u003eThe sealed metal tube with desiccant helps preserve strip performance once opened, supporting reliable testing for high-volume environments. The kit bundles 100 double-ended strips plus 100 customer rating cards so technicians can present documented results along with recommendations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOne metal tube contains 100 dual-ended test strips.\u003c\/li\u003e\n  \u003cli\u003eIncludes 100 printable customer rating cards for transparency.\u003c\/li\u003e\n  \u003cli\u003eDesiccant-lined container helps maintain shelf life after opening.\u003c\/li\u003e\n  \u003cli\u003eCertified under MAP and BAR standards and built on copper-detection technology.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Phoenix Systems' 100 Double-Ended Brake \u0026amp; Coolant Test Strips are built for automotive shops, dealership service bays, quick lube centers, and fleet maintenance teams that need a fast, repeatable way to evaluate brake fluid and coolant on-site. If you want a simple visual test that technicians can perform during inspections and that service writers can present to customers as documented evidence, this kit provides a practical, shop-friendly solution without requiring lab 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: Can these strips test DOT 5 silicone brake fluid?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The strips are not compatible with DOT 5 silicone brake fluid; they work with DOT 3, DOT 4, and DOT 5.1.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long after opening will the strips stay reliable?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Stored in the desiccant-lined tube, strips remain reliable for approximately 2.5 years from the date of opening.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Phoenix Systems","offers":[{"title":"Default Title","offer_id":48079946121374,"sku":"B0B3M4DDFR","price":117.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/phoenix-systems-front-packaging.jpg?v=1785776631","url":"https:\/\/northtrailauto.ca\/products\/phoenix-systems-brake-coolant-test-strips-100-double-ended-strips-dual-purpose-kit-with-customer-cards","provider":"North Trail Auto","version":"1.0","type":"link"}