{"product_id":"dayuan-17-pc-diesel-engine-compression-tester-kit-precision-gauge-adapters","title":"DAYUAN 17 pc Diesel Engine Compression Tester Kit – Precision Gauge \u0026 Adapters","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe DAYUAN 17 piece Diesel Engine Compression Tester Kit is designed to help you quickly gauge the health of a diesel engine. It features a high-contrast gauge with a range of 0-70 Bar \/ 0-1000 Psi, a release valve for controlled testing, and a 14-inch (35.5 cm) testing tube that helps you reach difficult ports with ease.\u003c\/p\u003e\n\n\u003ch3\u003eWhat’s included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e9 glow plug adapters offering multiple thread sizes for compatibility\u003c\/li\u003e\n  \u003cli\u003e4 injector adapters to fit common injector fittings\u003c\/li\u003e\n  \u003cli\u003eA built-in resetter to streamline setup between tests\u003c\/li\u003e\n  \u003cli\u003eShortcuts on adapters for faster connections\u003c\/li\u003e\n  \u003cli\u003eA long 14-inch tube to extend reach and improve measurement angles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAccurate pressure measurement helps you distinguish normal from suspicious readings\u003c\/li\u003e\n  \u003cli\u003eBroad compatibility supports a wide range of diesel engines found in cars, trucks, and tractors\u003c\/li\u003e\n  \u003cli\u003eDiagnostic capability enables insight into valve and piston-ring wear through compression data\u003c\/li\u003e\n  \u003cli\u003eVersatile adapters reduce guesswork when connecting to glow plugs and injectors\u003c\/li\u003e\n  \u003cli\u003ePortable and compact design makes it suitable for on-site diagnostics and routine maintenance planning\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to use (overview)\u003c\/h3\u003e\n\u003cp\u003e1) Attach the appropriate glow plug or injector adapter. 2) Connect the 14-inch tube to the port. 3) Crank the engine briefly and read the pressure on the gauge. 4) Compare readings against service specs to interpret health.\u003c\/p\u003e\n\n\u003ch3\u003eQuality and reliability\u003c\/h3\u003e\n\u003cp\u003eDAYUAN designs robust tools intended for regular diagnostic use in garages, shops, or home workshops. The combination of a clear gauge, durable fittings, and a secure release valve aims to deliver repeatable measurements under everyday conditions.\u003c\/p\u003e\n\n\u003cp\u003eNote: This kit is a diagnostic aid intended to assist with engine health assessment. Readings should be interpreted alongside other maintenance data; results are not a guaranteed indicator of overall engine condition.\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 engines is the DAYUAN 17 pc Diesel Engine Compression Tester Kit suitable for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for most diesel cars, trucks, and tractors, with adaptable glow plug and injector fittings to cover common sizes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the kit include everything needed for a compression test?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It includes a 0-70 Bar\/0-1000 Psi gauge, a 14-inch tube, nine glow plug adapters, four injector adapters, and a built-in resetter.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"DAYUAN","offers":[{"title":"Default Title","offer_id":42470138970197,"sku":"B07FLTBH6C","price":74.68,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/dayuan-diesel-compression-gauge-closeup.jpg?v=1778119866","url":"https:\/\/plentytorque.co.uk\/products\/dayuan-17-pc-diesel-engine-compression-tester-kit-precision-gauge-adapters","provider":"PlentyTorque","version":"1.0","type":"link"}