{"product_id":"bicos-diesel-compression-tester-kit-0-1000-psi-gauge-with-9-glow-plug-4-injector-adapters-braided-hose","title":"Bicos Diesel Compression Tester Kit 0–1000 PSI Gauge with 9 Glow Plug + 4 Injector Adapters, Braided Hose","description":"\u003cp\u003e\u003cstrong\u003eBicos Diesel Engine Compression Tester Kit is a complete diagnostic set with a 0–1000 PSI gauge, flexible hose, release valve and multiple glow plug and injector adapters for accurate cylinder pressure checks.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen diagnosing diesel engines, reliable compression readings are essential to pinpoint worn rings, valves, or injector issues. This Bicos kit combines a high-range analog gauge with a flexible hose and a set of nine glow plug adapters plus four injector adaptors to fit a wide variety of diesel cars, trucks and agricultural machines. The release valve on the gauge and the sturdy fittings are designed to make tests fast, repeatable and safe during routine maintenance or troubleshooting sessions.\u003c\/p\u003e\n\n\u003ch3\u003eHow accurate and durable is the 0–1000 PSI gauge?\u003c\/h3\u003e\n\n\u003cp\u003eThe kit uses a 0–1000 PSI (0–70 bar) analog gauge built for workshop use, offering clear graduations and a metal housing that resists shop wear. A built-in release valve lets you vent pressure precisely without disconnecting the hose, and the flexible braided hose reduces kinking during tests.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eHigh-range 0–1000 PSI scale for diesel engines.\u003c\/li\u003e\n  \u003cli\u003eMetal-bodied gauge for impact and oil resistance.\u003c\/li\u003e\n  \u003cli\u003eIntegrated release valve for safe pressure bleed-off.\u003c\/li\u003e\n  \u003cli\u003eBraided flexible hose to minimize kinks and leaks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich engines and cylinders will these adapters fit?\u003c\/h3\u003e\n\n\u003cp\u003eBicos supplies nine glow plug adaptors and four injector adaptors intended to cover most common diesel glow plug and injector thread sizes found in cars, light trucks and some agricultural engines. The assortment helps you adapt the compression tester to different cylinder ports, reducing the need for additional specialty fittings.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eNine glow plug adapters to match varied glow plug ports.\u003c\/li\u003e\n  \u003cli\u003eFour injector-style adaptors for injector seat testing.\u003c\/li\u003e\n  \u003cli\u003eWorks with many passenger vehicles, light commercial trucks and tractors.\u003c\/li\u003e\n  \u003cli\u003eQuick-change fittings save time during cylinder-to-cylinder checks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do you use the kit for a quick compression check?\u003c\/h3\u003e\n\n\u003cp\u003eTesting is straightforward: remove the glow plug or injector, screw in the correct adapter, crank the engine a few times while the gauge records peak pressure, then read the result and release the pressure using the valve. Repeat for each cylinder and compare values to the manufacturer’s spec or to other cylinders to identify weak spots or leaks.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eSelect the correct adapter for the port and secure it hand-tight.\u003c\/li\u003e\n  \u003cli\u003eFully open the gauge valve, crank the engine a set number of revolutions.\u003c\/li\u003e\n  \u003cli\u003eRecord peak PSI; use the release valve to depressurize safely.\u003c\/li\u003e\n  \u003cli\u003eCompare readings across cylinders to detect anomalies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat practical benefits does this kit bring to my workshop?\u003c\/h3\u003e\n\n\u003cp\u003eThe Bicos kit speeds up diagnostics by letting technicians and DIYers measure cylinder health without removing major components. With the right readings, you can decide whether to pursue ring, valve or injector repairs, saving time and parts costs associated with guesswork.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eSpeeds diagnosis of compression-related failures.\u003c\/li\u003e\n  \u003cli\u003eReduces unnecessary disassembly and part replacement.\u003c\/li\u003e\n  \u003cli\u003eReusable adapters and a robust gauge for repeated shop use.\u003c\/li\u003e\n  \u003cli\u003ePortable kit suitable for mobile service calls.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Bicos Diesel Engine Compression Tester Kit is made for professional mechanics, fleet technicians and knowledgeable DIYers who work on diesel cars, light trucks and farm equipment. It fits users who need a reliable, high-range gauge and a broad set of adapters to test multiple cylinder types quickly and accurately during maintenance, troubleshooting, or pre-purchase inspections.\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 tester handle high-compression diesel engines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The 0–1000 PSI (0–70 bar) gauge covers typical diesel compression ranges for most cars, trucks and tractors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need extra adapters for uncommon glow plugs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Possibly. The kit includes nine glow plug adaptors and four injector adaptors; rare or manufacturer-specific threads may require additional fittings.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Bicos","offers":[{"title":"Default Title","offer_id":48086780772510,"sku":"B0D3WVSG82","price":58.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/bicos-gauge-front-view.jpg?v=1785904851","url":"https:\/\/northtrailauto.ca\/products\/bicos-diesel-compression-tester-kit-0-1000-psi-gauge-with-9-glow-plug-4-injector-adapters-braided-hose","provider":"North Trail Auto","version":"1.0","type":"link"}