ADAFIRST Automotive Radiator Coolant Vacuum Refill Tool Kit, Engine Cooling System Vacuum Purge & Fill Tool Set with Universal Adapters (O.D. 32mm 35mm 40mm 45mm) for Car SUV Truck Airlift, Blue Case

Cooling System Purge and Refill: Hooking up your air compressor(not offered) to the coolant refill tool, draw a vacuum in the cooling system, then suck fresh coolant into the whole system in a breeze. Coolant replacement is usually completed within 10 to 15 minutes for normal vehicles. Vacuum-type coolant filler eliminates the need for time-consuming air exhaust and reduces the risk of engine overheating or warping; Keeping your vehicle running smoothly as usual

Coolant Refill Tool with Gauge: Vacuum coolant refiller consists of a shockproof pressure gauge(range: -30~0 inHg / -76~0 cmHg), metal manifold body with convenient designs of on/off valve and self-locking quick coupler, rotary golden knob and rubber adapter(O.D. 32 mm). Rotate the knob clockwise after installation of the coolant filling tool, the adapter will expand slightly to achieve the desired sealing effect. Optimal operating pressure range: -25~-20 inHg (-50~-60 cmHg)

T-type Connector & European Air Plug: Manufactured from solid brass and aluminum material, precision-machined tools are perfect for high corrosion resistance, excellent durability and strength as it can withstand long periods of wear and tear. The tee connector owns a removable American air plug and a standby European air plug, realizing a convenient three-way connection among air source, vacuum refiller tool and drain hose, to achieve fast vacuuming work

Other Tools: Coolant vacuum fill kit is also equipped with 2 transparent coolant hoses(59-inch coolant delivery hose & 23-5/8-inch coolant drain hose) and 3 applicable rubber adapter sleeves(O.D. 35 mm, 40 mm, 45 mm) in a sturdy portable case. The delivery hose has a suction nozzle with filter net to resist mineral buildup, while the drain hose prevents unsafe coolant splashing. Radiator adapter sleeves of different sizes are ready for use on the vacuum tool or not to achieve more applicability

After-sale Company: First of all, welcome to the ADAFIRST store. Thank you for your trust and choice of ADAFIRST. We are committed to providing customers with satisfied product and quality service, customer satisfaction is our pursuit. To avoid delaying your work, please check the completeness and functional performance of your purchase as soon as you receive it. If you have any questions, please come to us and we will be at your service. Promise: reply within 24 hours