AP03 Coolant Pressure Tester Kit 31 Coolant Vacuum Refill Kit with 23 Radiator Adapters

This coolant pressure tester kit is constructed from aluminum, nylon, rubber, and brass.It is designed to test for leaks in cooling system components including the coolant reservoir, expansion tank, head gasket, radiator core, heater core, water pump, and associated pipework.It supports vacuum-assisted coolant filling to help remove air pockets during refill.The kit includes 23 radiator adapters for broad vehicle compatibility.The full set consists of 31 pieces: 22 specific adapters, 1 universal adapter, 1 vacuum pump, 1 vacuum purge and refill tool, 1 probe thermometer, 1 spanner, EU and US air inlet fittings, O-rings, and hoses.Compatible with vehicles using standard cooling system service ports.Adapters are intended to fit common radiator cap thread types and sealing configurations.For fitment verification, compare the physical interface and thread specifications with your vehicle’s.

• Model Compatibility: Designed as a replacement for the AP03 Coolant Pressure Tester Kit with identical functional scope and interface requirements.
• Technical Specification: Includes 31-piece coolant pressure testing components and 23 radiator adapters matching the kit’s configuration.
• Installation Note: Installs using the same mounting points and connection methods as the AP03 Coolant Pressure Tester Kit.
• Functional Equivalence: Restores full coolant system pressure testing and vacuum refill capability consistent with the AP03 kit’s.
• Package Contents: Contains one coolant pressure tester kit, one coolant vacuum refill tool, and 23 radiator adapters as specified in the title.