28Pcs Essential Cooling Pressure Tester

Zhuji Jinyue Hardware Tools Co., Ltd. is one of the most reliable manufacturers and suppliers of 28pcs essential cooling pressure tester in China. If you're going to wholesale bulk CE approved 28pcs essential cooling pressure tester, welcome to get quotation from our factory. All customized products are with high quality and competitive price.

1 × Manual Pressure Test Pump

1 × Double-Scale Thermometer

1 × Universal Adapter

1 × Hose with Connector

1 × Test Cap Wrench

2 × Plastic Radiator Tank Connector Test Adapter

1 × Vacuum-Type Cooling System Purge and Refill Kit

20 × Test Caps for Cooling System Testing

Designed for professional workshops and automotive service centers, this 28Pcs Essential Cooling Pressure Tester delivers comprehensive cooling system diagnostics with 20 dedicated adapter caps and a high-accuracy manual pressure pump. When the job goes beyond leak detection, the integrated vacuum purge and refill system streamlines coolant replacement, helping technicians complete maintenance faster, cleaner, and with greater confidence.

Industrial-Grade Nylon Adapters:
Not all adapter caps are created equal. While many low-cost kits rely on standard plastic components, ours feature reinforced nylon construction that offers enhanced structural strength, superior heat resistance, and longer service life. Even in demanding high-temperature pressure tests, they maintain a secure, leak-free connection that technicians can trust.

Accurate Radiator Pressure Pump:
Precision matters in cooling system diagnostics. Featuring a highly responsive dual-scale gauge (0–35 psi / 0–2.5 bar), this 28Pcs Essential Cooling Pressure Tester delivers accurate pressure readings for fast and reliable troubleshooting. Its enhanced sensitivity helps detect even minor pressure loss and radiator leaks, reducing diagnostic time while improving service efficiency.

High-Density Polyethylene (HDPE) Construction:
Crafted from premium high-density polyethylene, this case offers exceptional impact resistance and structural integrity. It effectively protects your precision tools from heavy drops and harsh workshop environments.

Factory-Direct Quality Control:
As a dedicated manufacturer, every JY kit undergoes rigorous pressure testing before leaving the factory. This direct oversight ensures that each unit meets industrial standards, providing a reliability that generic trading brands cannot guarantee

Our Coolant System Vacuum Tool Kit is available in standard red, blue, and black heavy-duty carrying cases to suit your branding needs. We also offer fully customizable color options upon request, so please contact us to discuss your specific requirements.

'JY' is our signature brand dedicated to professional-grade automotive testing kits, engineered for accuracy and long-term durability. Based in Zhuji, our facility combines a decade of expertise with advanced production to serve the global aftermarket.

Branding is more than a label-it is a strategy. Our private labeling service is designed to flexibly develop automotive tools based on your market needs, ensuring strong performance and consistency while enhancing your brand identity.

Powered by advanced manufacturing technology, we deliver high-precision automotive testing kits built for demanding workshop environments-where consistency, accuracy, and reliability are non-negotiable.

From the moment your goods leave our warehouse, we provide comprehensive tracking services to keep you informed of the real-time status. This end-to-end monitoring ensures total transparency and peace of mind throughout the transit process.

Our comprehensive after-sales service features a 24-month warranty and lifetime technical support, ensuring your tools deliver reliable, long-term performance. With a 24-hour rapid response guarantee and dedicated account management, we provide the professional stability and expert guidance necessary for your business to thrive.