Motorad Cooling System Adapter P/N:3036
Motorad 3122 cooling system adapter for the 2017-2022 Honda CR-V and other vehicles links an MT-300 pressure tester to the cooling system. It is professional-grade test equipment for checking that the system holds the correct pressure.
A cracked or nicked seal, or a connection that leaks during a pressure test, can point to a worn adapter. If the pressure drops, look over the adapter's seal and its sealing surfaces with the engine off and cool before blaming the cooling system or replacing anything. Never open a hot cooling system.
The 2017-2022 Honda CR-V, the 2016-2021 Honda Civic and the 1993-2021 Nissan Altima each take one adapter, and it fits many other vehicles too.
Fit and size
Build and materials
One cooling system adapter with a gasket or seal. A carrying case is not included.
Interchange: 700-3033
12A03 · 9122 · 12027 · 15122 · P9122 · 93122
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
Does the Motorad 3122 cooling system adapter fit a 2016-2021 Honda Civic?
Yes. Motorad 3122 fits the 2016-2021 Honda Civic and the 1993-2021 Nissan Altima, along with many other vehicles. Look up your own car in the "Vehicles it fits" section.
Does the Motorad 3122 adapter come with a gasket?
Yes. This cooling system adapter includes a gasket or seal. A carrying case is not included.
What are the diameters of the Motorad 3122 adapter?
Motorad 3122 measures 2.03 in outside and 1.64 in inside at end 1, and 2.10 in outside and 1.70 in inside at end 2. Its height is 2.58 in.
How do I know if this adapter's seal is worn?
With the engine off and cool, look for cracks, nicks or flattening on the seal. A leak at the adapter connection during a pressure test can be another sign.
Which pressure tester works with this cooling system adapter?
This adapter is made for the MT-300 cooling system pressure tester. It attaches with a twist-on connection.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.