Coolant Vacuum Refill Kit for Car, Van, SUV, Truck

The Coolant Vacuum Refill Tool Kit allows you to quickly and easily refill your vehicle's cooling system with fresh coolant. By hooking up your air compressor (not included) to the refill tool, you can draw a vacuum in the cooling system and then effortlessly suck in new coolant, usually completing the entire process within 10-15 minutes for a standard vehicle.

The Coolant Refill Tool Kit with Gauge features a shockproof pressure gauge, a metal manifold body with a convenient on/off valve and self-locking quick coupler, and a rotary golden knob with a rubber adapter. After installing the tool, simply rotate the knob clockwise, and the adapter will expand slightly to create the desired sealing effect.

Constructed from solid brass and aluminum, the precision-machined tools in this kit offer excellent corrosion resistance, durability, and strength to withstand extended use. The included tee connector features a removable American air plug and a backup European air plug, allowing for a convenient three-way connection between the air source, the vacuum refill tool, and the drain hose to facilitate fast vacuuming.

The premium aluminum manifold body, equipped with brass fittings, is both anti-corrosive and long-lasting. The gauge's index range of -30 to 0 inHg (-76 to 0 cmHg) indicates the optimal time to add coolant, which is typically between -25 to -20 inHg. The tee fittings are used for vacuuming, while the coolant filling hose is for refilling the system.

The antifreeze filler kit includes a 32mm O.D. rubber adapter and three sizes of adapter sleeves (45mm, 40mm, and 35mm O.D.) to fit most vehicle types. The adapter sleeves can be attached to the refill tool's adapter, and then the radiator cap can be replaced to seal the cooling system, allowing for efficient radiator purging and coolant refilling.

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