42PCS Universal Radiator Pressure Tester & Coolant Vacuum Refill Kit for Automotive Cooling System Water Tank Leakage Detection, Coolant Pressure Tester Kit

Introducing a radiator pressure test tool with outstanding durability and reliability. Built to last, this tool consists of a sturdy aluminum manual vacuum pump, a 21-inch rubber nylon resin hose, a large dial gauge with a range of 0–35 psi (0–2.5 bar), and brass fittings. The user-friendly gauge makes it easy to monitor pressure levels, while the chrome‑plated quick coupler with relief valve ensures fast and secure connection to radiator adapters. **Efficient Coolant Vacuum Refill:** The coolant vacuum refill tool features a brass manifold body and brass fittings for durability and corrosion resistance. The gauge displays a range of –30 to 0 inHg (–76 to 0 cmHg), with coolant refill recommended between –25 and –20 inHg. The 18‑inch rubber braided reinforced hose is designed to resist corrosion, minimize fluid resistance, withstand high pressure, and provide a reliable air seal—making it a long‑lasting, efficient tool for coolant refill. **Easy Radiator Leak Detection:** With the water tank leak detection tool, you can quickly identify radiator system leaks in just 10 minutes. Simply select a radiator cap, attach it to the opening, and pressurize to 10–15 psi using the hand pump. If the gauge drops, there is a leak that requires inspection and repair to prevent engine damage. **Advanced Leak Detection:** Our pressure leak tester kit is ideal for finding both internal and external cylinder leaks, as well as pinpointing head gasket failures. Regular use of this tool helps prevent coolant issues and maintain engine performance. **Wide Compatibility:** This radiator pressure tester kit includes everything you need: one hand pump with pressure gauge, one vacuum purge & refill tool, 17 anodized plastic radiator adapters for cars, three chrome‑plated steel radiator adapters for trucks, one thermometer, two rubber hoses, one universal cone‑type adapter that fits most types of radiator openings across various vehicles, and two white and yellow R125/R124 radiator adapters for diagnosing leaks in most radiator caps. The adapters are color‑coded and numbered for easy selection, making the testing process simple and straightforward. Invest in a high‑quality radiator pressure tester kit and ensure your vehicle's cooling system is performing at its best. Don't wait until it's too late—detect leaks early and keep your engine running smoothly.

• Effective Air Removal & Refill: This vacuum cooling system refill kit efficiently eliminates air pockets and refills your vehicle’s cooling system. The pressure gauge ranges from 0 to 35 psi/ 0- 2.5 bar, and the included thermometer measures up to 200°C.
• Durable Construction: Crafted from premium quality aluminum alloy, rubber nylon resin hoses, brass fittings, our coolant pressure tester is solid and durable, offering reliable and accurate results.
• Quick & Simple Use: Color-coded caps in our radiator pressure tester kit help you instantly identify the right adapter for each vehicle, saving valuable time during diagnosis or refill.
• Vacuum Refill Kit: The coolant vacuum refill kit features a vacuum-type cooling system that allows easy testing for leaks and efficient coolant refilling, ensuring no air pockets and maintaining system integrity.
• Broad Vehicle Compatibility: The coolant vacuum refill kit comes with 20 color-coded pressure test caps, making it compatible with most domestic and imported vehicles. Whether you're working on cars, SUVs, or light trucks, this radiator pressure tester kit covers a wide range of applications.