• Functions: radiator pressure tester, radiator lid tester, and vacuum purge & refill tool.

• Various adapters to meet most car models.

• Material: made of hard and durable Nylon 66.

• Contents: total 29 pcs adapters: #2A, #2B, #3, #4, #5, #6, #7, #8, #9, #10, 

                   #11, #12, #13, #16, #17, #18, #19, #21, #22, #24, #J, #X, 

                   #Y, #3Y, #SX, #MG, #F, #P, #U.

• Latest set, compatible with 95% of vehicles on the market.