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• Connectors are compatible with superceded adaptor kits

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

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) Tucson (15-19), Veloster (2019) | Kia Picanto (17-), Sportage (17-18)

This radiator test cap suits N14 engines fitted to BMW Mini vehicles since 2008. This cap is a screw on type.

• Engines: N12 (08-10) | N14 (08-)

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

• Internal thread (M55)

Right angle adaptor for use with the ET1039VP kit. Certain vehicles have very limited access to the radiator cap, and this adaptor addresses such issues.

• Connector turns 360 degrees
• Surface treated with anti oxidant materials to prevent rust due to constant contact with coolant.