{"product_id":"robinair-coolant-test-strips-50-pack-econo-clean-dip-and-read-kit-for-freeze-point-ph-checks","title":"Robinair Coolant Test Strips 50-Pack — Econo-Clean dip-and-read kit for freeze point \u0026 pH checks","description":"\u003cp\u003e\u003cstrong\u003eRobinair 75134 Econo-Clean Coolant Test Strips are an easy dip-and-read kit of 50 strips that quickly reveal your coolant's freeze point and pH.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eKeep your engine cooled and protected by spotting degraded or improperly mixed coolant before temperature extremes cause damage. These test strips from Robinair (a Bosch Automotive Service Solutions brand) are formulated to evaluate both propylene glycol and ethylene glycol engine coolants. Housed in a compact bottle with a color key on the label, the 50-strip pack is convenient for workshops, fleet technicians, and DIY vehicle owners who want fast, visual verification of coolant condition without specialized equipment.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these strips tell me the freeze point of my coolant?\u003c\/h3\u003e\n\u003cp\u003eEach strip has reactive pads that change color when dipped into coolant. The strip's color pattern corresponds to a freeze-point scale printed on the bottle, so you can match the colors and read the approximate low-temperature protection level at a glance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDip a strip in coolant for a few seconds, then compare to the on-bottle color chart.\u003c\/li\u003e\n\u003cli\u003eInterprets common freeze-point ranges for automotive climates.\u003c\/li\u003e\n\u003cli\u003eSuits both propylene and ethylene glycol formulas found in vehicles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan these strips check coolant acidity or contamination?\u003c\/h3\u003e\n\u003cp\u003eYes — the test strip also indicates coolant pH, so you can see if the fluid is too acidic or alkaline for safe service. While not a laboratory-grade analysis, the pH reading helps identify fluid breakdown or contamination that could accelerate corrosion or reduce protection.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003epH pad changes color to show neutral, acidic, or alkaline conditions.\u003c\/li\u003e\n\u003cli\u003eGives a quick warning that a full fluid service or lab test may be needed.\u003c\/li\u003e\n\u003cli\u003eUseful for routine maintenance checks and pre-season inspections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow simple is it to use these strips in a shop or at home?\u003c\/h3\u003e\n\u003cp\u003eVery simple — the procedure is designed for nontechnical users: remove a strip, dip it into the coolant, wait briefly, then compare colors to the bottle key. No batteries, instrumentation, or calibration are required, making these strips an economical option for frequent checks.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSingle-step dip-and-compare method takes under a minute.\u003c\/li\u003e\n\u003cli\u003eCompact bottle keeps all strips together for easy storage on a shelf or in a toolbox.\u003c\/li\u003e\n\u003cli\u003e50 strips per bottle support multiple vehicles or repeated seasonal checks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat vehicles and coolant types does this test cover?\u003c\/h3\u003e\n\u003cp\u003eThe strips are formulated to work with common automotive coolant types, including both propylene glycol and ethylene glycol antifreeze. That broad compatibility makes them suitable for cars, light trucks, motorcycles, ATVs, snowmobiles and many other small-engine applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with most OEM and aftermarket coolant formulations.\u003c\/li\u003e\n\u003cli\u003eUseful across personal vehicles, fleet units, and outdoor recreational machines.\u003c\/li\u003e\n\u003cli\u003eNot a substitute for manufacturer-specific service recommendations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Robinair 75134 Econo-Clean 50-pack is aimed at mechanics, fleet maintenance managers, hobbyists, and vehicle owners who need an affordable, fast way to monitor coolant freeze protection and pH. If you want quick visual checks without investing in electronic testers or lab services, these strips offer an accessible routine-screening tool to help determine when a full coolant service or further testing is warranted.\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: How long do I dip a Robinair coolant test strip?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Dip the strip briefly (a few seconds), then wait the recommended seconds on the strip to allow colors to develop before comparing to the chart.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these strips work with all antifreeze types?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They are compatible with common propylene glycol and ethylene glycol automotive coolants, suitable for most cars, trucks, and small engines.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Robinair","offers":[{"title":"Default Title","offer_id":55168419987799,"sku":"B000I1CAOK","price":56.02,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/robinair-75134-front-packaging.jpg?v=1790403463","url":"https:\/\/britishgarage.co.uk\/products\/robinair-coolant-test-strips-50-pack-econo-clean-dip-and-read-kit-for-freeze-point-ph-checks","provider":"British Garage","version":"1.0","type":"link"}