Effective diagnostic tool for determining whether faults are due to the turbo system, or simple air leaks. Simply pressurise using shop air.

The maximum pressure in most turbo systems is approximately 15 PSI - 25 PSI. When connecting the airline to these test caps, always regulate air pressure in the test to 25 PSI maximum. Over pressurisation will damage system components.

A graduated approach to leak testing is recommended. Start with 5 PSI to find large leaks, and progressively increase in 5 PSI increments.

• Kit includes 4 pairs of stepped adaptors to fit most sizes found on passenger vehicles.
• Includes pressure gauge, shut off valve, and pressure release valve.
• Adaptor sizes: 35-90mm

Contains all tools needed for Ranger 2.2L / 3.2L timing (including automatic transmissions), plus high pressure pump puller / locking tools.

The oil seal installation tool is available separately. Refer ET9161.

• OEM Equiv: 303-249 | 303-1317 | 303-1562 | 303-1587

Our new updated radiator pressure test kit sets the new industry benchmark!

Faster, easier, and more comfortable to use, than existing kits.

Perform cooling system leak tests, vacuum type coolant refills, and leak tests on radiator caps.

• Updated adaptors (more coverage than older kits) - includes new Volvo Hybrids
• Updated pressure pump, coolant refill and adaptor design
• Faster refill speed - 91 ml / sec vs 37 ml
• Connectors are compatible with superceded adaptor kits

A radiator test cap for late model GWM / Haval vehicles. Designed to connect to the recovery tank filler neck.

• M63 4.0
• Suitable for the cooling system recovery tank on Haval Big Dog, Cool Dog, Jolion, Raptor, and GWM Tank 300, Tank 500, Ora EV

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 radiator pressure tester is one of the fastest ways to identify cooling system leaks - but it can only deliver accurate results when paired with the correct vehicle-specific test cap. This radiator pressure test adaptor is designed for MG electric vehicles, to be connected on recovery tank filler necks. Part of the Endeavour Tools range of radiator pressure test equipment. This is an optional cap, and not included in our ET1039C master kit.

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

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

Our new updated radiator pressure test kit sets the new industry benchmark!

Faster, easier, and more comfortable to use, than existing kits.

Perform cooling system leak tests, vacuum type coolant refills, and leak tests on radiator caps.

• Updated adaptors (more coverage than older kits) - includes new Volvo Hybrids
• Updated pressure pump, coolant refill and adaptor design
• Faster refill speed - 91 ml / sec vs 37 ml
• Connectors are compatible with superceded adaptor kits

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