{"product_id":"dayuan-engine-oil-pressure-test-kit-0-10-bar-0-140-psi-gauge-1-2-m-hose-10-adaptors","title":"DAYUAN Engine Oil Pressure Test Kit — 0–10 bar (0–140 PSI) Gauge, 1.2 m Hose, 10 Adaptors","description":"\u003cp\u003e\u003cstrong\u003eDAYUAN's Engine Cylinder Oil Pressure Diagnostic Tester Tool Set is a complete, portable kit for measuring engine oil pressure and checking low-oil warning devices with a shock‑protected dual‑scale gauge.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis professional diagnostic set combines a robust 0–10 bar (0–140 PSI) gauge, a long service hose, quick‑coupling fittings and ten common adaptors to make oil pressure checks fast and reliable on a wide range of cars and light commercial engines. The blow‑molded case keeps components organized for workshop or roadside use, while the heavy‑duty gauge cover protects the instrument from impact and dirt during transport and testing.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this kit measure oil pressure accurately?\u003c\/h3\u003e\n\u003cp\u003eThe kit uses a shock‑proof, 80 mm diameter dual‑scale analog gauge that reads 0–10 bar and 0–140 PSI, allowing technicians to view results in the scale they prefer. Its mechanical design gives immediate, easily interpretable readings for pump performance and system pressure verification.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eShock‑proof gauge with heavy‑duty protective cover for durability\u003c\/li\u003e\n  \u003cli\u003eWide 80 mm face for clear, fast readings\u003c\/li\u003e\n  \u003cli\u003eDual bar and PSI scales to suit regional preferences\u003c\/li\u003e\n  \u003cli\u003eDirect connection to oil switch ports for minimal leakage and accurate response\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat adaptors and fittings are included for different engines?\u003c\/h3\u003e\n\u003cp\u003eThe set arrives with ten oil switch port adaptors covering both metric and imperial thread standards, plus quick coupling hardware to reach confined switches. That broad thread coverage reduces the need for extra parts when moving between European, Asian and North American engines.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMetric adaptors: M10 x 1.0, M12 x 1.5, M14 x 1.5, M16 x 1.5, M18 x 1.5\u003c\/li\u003e\n  \u003cli\u003eImperial\/NPT\/UNF: 1\/8\" x 27 NPT, 1\/4\" x 18 NPT, 3\/8\" x 20 UNF, 1\/2\" x 20 UNF, R 1\/8\"\u003c\/li\u003e\n  \u003cli\u003eQuick coupling adaptors for fast, leak‑resistant connections\u003c\/li\u003e\n  \u003cli\u003e90° coupling adaptor for hard‑to‑access switch ports\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the kit reach deep or limited‑access oil switch locations?\u003c\/h3\u003e\n\u003cp\u003eA 1,200 mm flexible hose and a 90° coupling adaptor are included so you can access oil pressure switches positioned in tight engine bays or behind accessories. The extended reach design avoids disassembly in many cases and provides secure connections that maintain measurement accuracy.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1,200 mm hose to bridge distant or recessed ports\u003c\/li\u003e\n  \u003cli\u003e90° coupling for clearance around manifolds or brackets\u003c\/li\u003e\n  \u003cli\u003eQuick‑disconnect fittings to speed up tests without tools\u003c\/li\u003e\n  \u003cli\u003eFlexible hose routing prevents stress on adaptors and switch threads\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes the kit practical for workshop use and storage?\u003c\/h3\u003e\n\u003cp\u003eThe whole set ships in a blow‑molded case sized for bench or vehicle storage, protecting each component and simplifying transport. The case dimensions and internal layout keep the gauge, hoses and adaptors secure and ready for the next diagnostic job.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBlow‑molded carry case for neat storage and protection\u003c\/li\u003e\n  \u003cli\u003eCompact kit footprint: 39 x 31 x 8.5 cm for easy shelf or toolbox placement\u003c\/li\u003e\n  \u003cli\u003eOrganized compartments to prevent misplacement of small adaptors\u003c\/li\u003e\n  \u003cli\u003eDurable materials suited to workshop environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The DAYUAN Engine Cylinder Oil Pressure Diagnostic Tester Tool Set is designed for professional mechanics, service technicians, and knowledgeable DIYers who need reliable oil pressure diagnostics across multiple vehicle makes. It’s ideal when you require a rugged, portable gauge with broad adaptor compatibility to evaluate oil pump performance and low‑oil warning circuitry without extensive disassembly.\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 this kit test both oil pump pressure and low‑oil warning switches?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The kit measures oil pressure and can be connected to low‑oil warning switches using the included adaptors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will the adaptors fit most passenger vehicles?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The ten included adaptors cover common metric and imperial threads used on many cars and light commercial engines.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"DAYUAN","offers":[{"title":"Default Title","offer_id":48084851720350,"sku":"B07JGKN7Y8","price":39.42,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/dayuan-front-case-open_b87e4f32-eea3-45a8-8654-f23cfca335c9.jpg?v=1785863799","url":"https:\/\/northtrailauto.ca\/products\/dayuan-engine-oil-pressure-test-kit-0-10-bar-0-140-psi-gauge-1-2-m-hose-10-adaptors","provider":"North Trail Auto","version":"1.0","type":"link"}