Home » Mahle FluidPRO MCX-2 Insulated Adaptor 1.25" to 1.375" #370-80046-00
Mahle OEM Part, AlamoEquipment.com
Mahle OEM Part, AlamoEquipment.com

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Mahle

Mahle FluidPRO MCX-2 Insulated Adaptor 1.25" to 1.375" #370-80046-00

SKU: ALMMAH3708004600
(0)
$122.43
-30% $174.70 $122.43
Available to order
Usually ships between 1 and 3 business days.

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Email: info@alamoequipment.com

Phone: (817) 865-3707

📚 Manuals & Resources
Fit questions before ordering? Call Alamo at (817) 865-3707 — we confirm the part matches your installed equipment.
Quick Specs
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

Will this fit my machine?

It is the insulated 1.25"-to-1.375" step adaptor for the FluidPRO MCX-2, on the MCX-2 operation manual's replacement-parts list. If your machine is a different model, call us and we'll confirm the correct service part before you order.

What is the part number?

370-80046-00 — match it against the adaptor you're replacing, or your MCX-2 parts list, before ordering.

Is this the genuine part?

Yes — genuine MAHLE, the factory insulated adaptor as carried in the MAHLE service parts list. Call (817) 865-3707 with any fitment question.

Part numbers: 3708004600

Shipping follows the method shown on the product page and at checkout. Standard parcel, calculated LTL, freight quotes, included freight, and pickup may apply by item.

UPS shipping cutoff: order before 11:30 AM ET and your order ships the same business day; later orders ship the next business day. Delivery options and estimated arrival dates for your address are shown at checkout.