Yonligonju

Yonligonju's 23-piece handheld vacuum pump tester and brake bleeder kit is an all-in-one toolkit for drawing and measuring vacuum and pressure, bleeding brake systems, and diagnosing vacuum-operated components on cars, trucks, and motorcycles. This compact, portable kit combines a manual vacuum pump with a...

Yonligonju AC Flush Kit is a reusable, high-pressure cleaning system designed to flush automotive and light HVAC refrigerant lines quickly and safely. This compact kit combines a thickened stainless-steel canister, a readable 220 PSI gauge, corrosion-resistant fittings and a steel spray gun to clear...

Yonligonju's 10-piece ball joint press kit is a heavy-duty, steel U-shaped tool set designed to remove and install ball joints and U-joints on most 2WD and 4WD cars and light trucks. This compact, blow-molded kit brings together hardened steel adapters, receiver cups, and a...

The Yonligonju Brake Bleeder Kit is a complete hand-operated vacuum pump set with a built-in gauge and multiple adapters designed to let one person bleed brakes, extract fluids, and perform vacuum tests on cars, trucks, motorcycles, and bikes. This compact red kit combines a...

Yonligonju’s Brake Bleeder Kit is a compact hand vacuum pump system with gauge and adapters that lets one person extract and replace brake fluid, test vacuum pressure, and diagnose automotive systems. This portable kit combines a clear 4.5 oz reservoir, a hand pump with...

Yonligonju Brake Bleeder Kit is a portable hand vacuum pump set with gauge and adapters designed to let one person bleed brakes, extract fluids, and perform pressure tests on cars, bikes, and trucks. This compact kit combines a calibrated vacuum gauge, a manual pump,...

Yonligonju 17pc Diesel Engine Compression Tester Kit is a complete, professional-grade set with an 80mm dual-scale gauge and quick-connect adapters for fast, safe cylinder pressure checks on diesel vehicles. Whether you are a diesel technician or a vehicle owner troubleshooting performance issues, the Yonligonju...

Yonligonju 17pc Diesel Engine Compression Tester Kit is a professional, portable toolset for measuring diesel cylinder pressure with a large dual-scale gauge, quick-connect adapters, and built-in pressure relief for safe testing. Whether you maintain a fleet, repair heavy equipment, or troubleshoot your own diesel...

Yonligonju Fuel Injection Pressure Tester Kit is a professional 0–140 PSI dual-scale gauge set designed to diagnose and verify fuel pressure on most cars, trucks, motorcycles and marine engines. Accurate fuel pressure measurement is one of the fastest ways to narrow down hard-starting, stalling...

Yonligonju Oil Pressure Tester Tool kit is a complete 0–140 PSI diagnostic set that lets you measure engine oil pressure on cars, trucks, motorcycles and small diesel engines quickly and accurately. The Yonligonju kit bundles a dual-display pressure gauge with a rugged rubber buffer...

Yonligonju Oil Pressure Tester Kit is a portable diagnostic set with a dual-display 0–140 PSI gauge, multiple adapters, and oil-resistant hose to measure engine oil pressure on cars, trucks, motorcycles and small diesel engines. This compact red case contains a rugged pressure gauge head,...

Yonligonju's 18-piece universal radiator pressure leak tester kit is a complete coolant system diagnostic and refill set designed to find leaks, evacuate air, and replace coolant on most cars, trucks and motorcycles. This compact red kit combines multiple adapter caps, a hand pump, gauge,...

Yonligonju Vacuum Type Coolant Filling Tool Kit is an air-powered radiator purge and antifreeze refill system that creates a vacuum to draw coolant into a sealed cooling system quickly and without air pockets. Built for professional shops and DIY mechanics, this kit uses shop...