Mahle FluidPRO MCX-2 Insulated Adaptor 1.25" to 1.375" #370-80046-00
| Part Number | 370 80046 00 |
| Service Description (MAHLE service list) | ASSY ADAPTOR INSULATED 1.25 TO 1.375 MCX |
| Service Machine | FluidPRO MCX-2 |
| Manual Reference | MAHLE FluidPRO MCX-2 operation manual, page 18 |
Mahle FluidPRO MCX-2 Insulated Adaptor, 1.25" to 1.375" (#370-80046-00)
This factory insulated adaptor steps 1.25" to 1.375" radiator necks so the MCX-2 seals on vehicles the standard adaptors leave loose. Genuine MAHLE — the MCX-2 operation manual's replacement-parts list carries it at the 1-1/4 in. step size.
An MCX-2 that keeps losing vacuum on one specific radiator neck usually just needs this step adaptor to finish the job — the tool that closes the gap.
Questions before ordering? Call (817) 865-3707 and our team will confirm fit for your installed equipment.
Compatibility & Fitment
Service part for the Mahle FluidPRO MCX-2 Multi-Coolant Exchanger, on the replacement-parts list in the MAHLE MCX-2 operation manual (page 18). Not listed for other machines — call with your unit's model number to confirm before ordering.
Frequently Asked Questions
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