{"product_id":"dayuan-professional-petrol-engine-compression-tester-kit-for-cars-motorcycles","title":"DAYUAN Professional Petrol Engine Compression Tester Kit for Cars \u0026 Motorcycles","description":"\u003ch2\u003eVersatile engine compression testing for cars and motorcycles\u003c\/h2\u003e\n\u003cp\u003eThe DAYUAN compression tester kit is designed for both DIY enthusiasts and professional workshop use. It blends a clear, easy-to-read 3-inch gauge with a broad range and adaptable fittings, helping you quickly gauge cylinder compression across a variety of engines.\u003c\/p\u003e\n\u003cp\u003eIn real-world use, you’ll appreciate the convenience of quick checks with the two rubber cone ends that let you cap a cylinder without threading into the head. The 3-inch gauge features a dual-color scale for fast interpretation in busy shop environments, showing measurements up to 300 psi (0-20 bar).\u003c\/p\u003e\n\n\u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAdapters for a wide number of vehicles (spark plug types and depths) maximize compatibility with many engines.\u003c\/li\u003e\n  \u003cli\u003eTwo rubber cone ends enable fast, non-threaded checks, reducing manual effort and potential wear on components.\u003c\/li\u003e\n  \u003cli\u003e3-inch gauge with dual color scale helps you read pressure at a glance, supporting quick diagnostic decisions.\u003c\/li\u003e\n  \u003cli\u003eFittings include M10, M12, M14, and M18 (Male, with O-ring) to ensure a secure seal during testing.\u003c\/li\u003e\n  \u003cli\u003eIncludes 14mm and 18mm spark plug adapters to extend coverage across common engine designs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s included in the kit\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e3 inch dual-color gauge (0-300 psi, 0-20 bar)\u003c\/li\u003e\n  \u003cli\u003eAdapters: M10, M12, M14, M18 (Male, with O-ring)\u003c\/li\u003e\n  \u003cli\u003e14mm and 18mm spark plug adapters\u003c\/li\u003e\n  \u003cli\u003eTwo rubber cone ends for quick, non-threaded checks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho benefits from this tool? Car and motorcycle owners performing routine maintenance, hobbyists comparing cylinder compression, and technicians seeking a reliable reference that covers a broad engine range. While compression readings can indicate potential issues, this kit does not promise specific outcomes.\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: Is the DAYUAN compression tester kit compatible with both cars and motorcycles?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It includes multiple spark plug adapters and fittings designed for broad vehicle compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What does the kit include and how do I use it?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit covers a 3-inch dual-color gauge, M10\/M12\/M14\/M18 fittings, 14mm and 18mm adapters, and two rubber cones for quick checks.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"DAYUAN","offers":[{"title":"Default Title","offer_id":42465664565333,"sku":"B08MVSJJZK","price":31.01,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/dayuan-compression-tester-gauge-3inch.jpg?v=1778017049","url":"https:\/\/plentytorque.co.uk\/products\/dayuan-professional-petrol-engine-compression-tester-kit-for-cars-motorcycles","provider":"PlentyTorque","version":"1.0","type":"link"}