VTG VOGTEN Coolant Pressure Tester Kit 28pc with 23 Radiator Adapters — Pump, Gauge & Vacuum Refill Tool

VTG VOGTEN 28PCS Coolant Pressure Tester Kit is a complete coolant system diagnostic and vacuum refill set that checks radiator pressure, finds leaks, and refills coolant with a durable pump, gauge, 23 adapters and vacuum refill tool.

This all-in-one kit combines a hand pump pressure tester, a vacuum refill tool, an array of radiator cap adapters and accessory hoses to help you diagnose leaks and service cooling systems across many vehicle makes. Built from aluminum alloy, brass, nylon and reinforced rubber, the kit is designed for repeat garage use and includes a fitted storage case for organized transport and storage.

How do I use the VTG VOGTEN pressure tester to find leaks?

Attach the correct color-coded radiator cap adapter to the radiator neck, connect the hand pump and gauge, then pressurize the cooling system to the recommended level (typically 10–15 psi). Observe whether the gauge holds steady; any pressure drop indicates a leak that should be inspected further.

• Select the matching adapter from the 17 color-coded caps for a secure fit.
• Connect the clear reinforced hose to the pump and adapter to prevent leaks during testing.
• Pump to 10–15 psi and watch the gauge for steady pressure or gradual drops.
• If pressure falls, inspect hoses, radiator, heater core, and connections for faults.

What does the vacuum refill tool do and how accurate is it?

The vacuum refill tool pulls a vacuum on the cooling system so you can refill coolant without introducing air pockets. Its brass manifold and fittings resist corrosion and the gauge reads from -30 to 0 inHg, with an effective refill range around -25 to -20 inHg for consistent, bubble-free refills.

• Durable brass manifold for long service life and corrosion resistance.
• Gauge scale -30 to 0 inHg gives a clear vacuum reading for safe refilling.
• Reinforced rubber hose resists high pressure and chemical exposure.
• Use the vacuum to open the system to coolant flow and prevent trapped air.

Which vehicles and parts are compatible with the 23 radiator adapters?

The kit includes 23 adapters and 17 color-coded radiator caps compatible with a wide range of domestic and import vehicles. It’s intended to fit common radiator neck sizes and cap styles used on passenger cars, light trucks and SUVs from many manufacturers.

• Adapters cover popular makes such as Toyota, Honda, Ford, GM, Volkswagen, BMW and many others.
• Color-coded caps speed up adapter selection and reduce guesswork.
• Universal adapter and extra connectors help bridge non-standard fittings.
• Good for radiator, pressure test, and vacuum refill tasks in home and professional shops.

What tools and materials are included and how durable are they?

The VTG VOGTEN kit ships with the hand pump and gauge, vacuum refill tool with manifold, 17 color-coded radiator caps, 3 aluminum adapters, 2 cap test connectors, reinforced hoses, thermometer, radiator cap wrench, and a storage case. Materials focus on longevity: aluminum alloy, brass, nylon and reinforced rubber deliver corrosion resistance and repeated-use reliability.

• Premium aluminum and brass fittings for strength and rust resistance.
• Reinforced hoses and upgraded valve seals to maintain pressure integrity.
• Storage case keeps components organized and protected between uses.
• Simple manual and wrench for straightforward setup and operation.

Who is this for: The VTG VOGTEN 28PCS kit is aimed at DIY mechanics, mobile technicians and small repair shops who want a single versatile toolset for diagnosing cooling system leaks and performing vacuum-assisted coolant refills. It’s especially useful for users servicing multiple vehicle makes who need a broad selection of adapters and durable, service-grade fittings.