New radiator pressure test adaptors designed for Tesla vehicles. Part of the Endeavour Tools range of radiator pressure test equipment.

This cap is not included in the ET1039C master test kit.

• Tesla (3/S & X/Y)

Compatible with standard radiator pressure test kits for testing cooling system integrity.

Special caps designed to suit Australian delivered MG models for pressure testing the cooling system.

• Applications: ZS, ZS-T, GS, HS, MG3, MG5

A new aluminium radiator pressure test adaptor designed for Fiat 500E vehicles. Part of the Endeavour Tools range of radiator pressure test equipment.

This cap is not included in the ET1049 master test kit.

• Applications: Fiat 500e | Alfa Romeo Tonale | Chrysler Pacifica / Voyager 3.6L | Jeep Cherokee / Wrangler 3.6L | RAM 1500 3.6L

Specialised adaptor cap to connect to the cooling system expansion tank for leak pressure testing. This cap is suitable for late model BYD vehicles, including hybrid and battery electric models.

• Applications: BYD Atto 3 | Dolphin | E6Y | Seal
• M33.6 x P3.0 internal thread

Specialised adaptor cap to connect to the cooling system expansion tank for leak pressure testing. This cap is suitable for late model Haval vehicles, including petrol engine and hybrid models.

• Applications: Haval H6 | H9 | Jolion
• M63 x P4.0

This set is designed to refill radiator coolant by creating a vacuum in the cooling system, allowing coolant to be replaced without introducing air pockets. Supplied with a cone shaped adaptor to suit a variety of radiator filler necks.

• Lift vehicle / drain old coolant / replace drain plug
• Hang vacuum unit under bonnet
• Connect coolant hose and drain hose to vacuum pump (check that all valves are closed)
• Put coolant hose in coolant / make sure hose is always submerged
• Turn on vacuum switch and vacuum valve. Turn off once vacuum is created
• Turn on coolant valve. Coolant will flow into the radiator

The Power Probe PP3EZKIT is an all-in-one automotive diagnostic kit designed to streamline fault-finding and component testing. It allows you to power up and activate components directly, trace wiring and circuit faults with precision, and expand troubleshooting capability using advanced probe tips and accessories. Ideal for fast, accurate electrical diagnostics across modern vehicle systems.

• Quickly Locate Short and Open Circuits - pinpoint wiring faults with speed and precision, drastically reducing diagnostic time.
• Complete Diagnostic Kit - Includes both the PP3EZ Power Probe for activating and testing circuits and the ECT3000 Circuit Tracer for fault finding in hard to reach wiring, providing a comprehensive all in one testing solution.
• Activate Components with Power or Ground - apply power or ground directly to components, enabling instant functional checks without back probing or jumper wires.
• Includes Tip Adapters - two essential adapters for current measurement (PPAMP) and PWM signal testing (PPPWM), expanding diagnostic capability for modern automotive systems.
   

Specialised adaptor cap to connect to the cooling system expansion tank for leak pressure testing. This cap is suitable for late model BYD vehicles, including hybrid and battery electric models.

• Applications: BYD Atto 3 | Dolphin | E6Y | Seal
• M33.6 x P3.0 internal thread

Radiator test caps for major Chinese car makes, including BYD, Chery, Geely, GWM, Haval, LDV, and MG. Made with high quality and sturdy nylon materials.

Caps connect with a pressure pump (not included - ET1039-1) for leak tests. Or connect to a vacuum tool (not included - ET1039-PURGE) for coolant refill.

A coolant pressure test adaptor designed for MG electric vehicles. Connect to the coolant recovery tank expansion neck. Part of the Endeavour Tools range of radiator pressure test equipment.

This cap is not included in the ET1039C master test kit.

• Suitable for battery and Smart Electric Drive System (EDS) coolant expansion tanks on MG vehicles
• M52 x 3.0

A comprehensive kit for testing the main components in the cooling system, including identifying leaks, sensor, temperature, thermostat, water pump condition tests.

• Universal application
• This kit requires a pressure pump which is included in our ET1039C kit, or which can be purchased separately (ET1039-1).
• Please refer to the download link for detailed instruction booklet.

Specialised adaptor cap to connect to the cooling system expansion tank for leak pressure testing. This cap is suitable for late model Haval vehicles, including petrol engine and hybrid models.

• Applications: Haval H6 | H9 | Jolion
• M63 x P4.0

A specialised radiator test cap for post 2015 Hyundai / Kia vehicles. Part of the Endeavour Tools range of specialised radiator test adaptors.

This cap is designed to be used with the ET1039 radiator adaptor test kit.

• Applications: Hyundai Elantra (16-19), i30 (16-19), Ioniq 1.6L GDI (from 2016), Kona 1.0L & 1.6 GDi (from 2017), Kona EV (from 2017), Tucson 1.6 GDi & 1.7 CRDi (from 2015), Veloster (2019) | Kia Picanto 1.0L GDI (17-), Sportage (17-18)
• Suits OEM cap: 25330-D3000