Mack Radiators – Browse Replacement Parts

Are you considering a new radiator for your Mack, or is repair a viable option? Deciphering whether your Mack radiator is salvageable or requires replacement can be challenging, but major coolant leaks often signal that a new radiator is the optimal solution. Active steps in to assist, alleviating the impact of current supply chain challenges and ensuring you get the necessary parts promptly.

Dependable Vehicle Operation

The radiator stands as the core component of your cooling system, maintaining your engine at its optimal operating temperature. Maintaining its functionality is paramount for dependable vehicle operation. Count on Active to guide you through potential repairs, providing expertise when needed. Should your Mack radiator prove irreparable, rest assured that Active Radiator manufactures and stocks the most sought-after Mack replacement parts nationwide. 

Mack Radiator Replacement Parts 

In the rare event that we don’t have what you need, we’re dedicated to crafting a solution just for you. Consider the 730001 Radiator for your 1950 Mack L5 Fire Truck as an example. We also stock the in demand replacement parts mk81, mac01, and 437118. Our commitment is to swiftly return your equipment to service, minimizing downtime. Capitalize on the Active advantage today! Whether you’re in search of an aftermarket Mack radiator or considering bringing in your Mack radiator for evaluation and repair, find a nearby location to benefit from our top-notch service and expertise.

Precision-Engineered Parts

Discovering replacement parts for specific Mack radiator models, including the elusive Mack Midliner 1995-2001, Mack CT Granite 2006-2007 with Mack frame, and Mack RW, MX & CL Models, can be a challenging feat. At Active, we specialize in sourcing and providing these hard-to-find components. Our inventory caters to the unique needs of Mack enthusiasts, ensuring that even the most obscure models, such as the Midliner and CT Granite with Mack frame, are covered. Whether you’re in search of parts for the rugged RW series or the versatile MX and CL models, we offer a precision-engineered solution that ensures seamless integration and optimal performance for your Mack radiator.

Explore our Comprehensive Solutions at Active 

Beyond our manufacturing and one-off production capabilities, we boast 12 strategically located stocking distribution centers across the U.S. These centers are not just hubs for our high-quality products but also house dedicated cleaning and repair service teams. Take control of your equipment’s downtime by choosing Active Radiator. Discover the options we provide to keep your machinery running seamlessly. It’s time to experience efficiency and reliability like never before. Choose solutions that ensure your equipment stays operational with minimal disruptions.

Mack 730001 radiator drawing

Mack Midliner 1995-2001

730001 Radiator

OE NUMBERS

730001ST
7301
S7301
S7301F
MAC01
MK81
239470
SC239470
SCSI239470
437118
437118S
557118
SRK7118
FLX000402
HDC010214
730570
5000541986
41035000541986
41035000541988

Mack 730036WF radiator drawing

Mack CT Granite 2006-2007 with Mack frame

730036WF Radiator

OE NUMBERS

730036PTWF
730036PTXWF
1003617
1003617BX
21138659
25195191
3MF5554M2
3MF5555M
3MF5555M2
3MF5581M2

Mack 730064 radiator drawing

Mack RW, MX & CL Models Radiator

730064 Radiator

OE NUMBERS

730064BT

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Part Number Height Width Depth Filler Neck Product Inlet Outlet Oil Cooler 
73006131.37517.06252.25NoneRadiatorTop LeftTop RightNone
7300562218.43752.375NoneRadiatorTopTopNone
73000727.534.68752NoneRadiatorLeftRight / BottomNone
73000230.437522.3752.25NoneRadiatorLeftRightNone
730012PTWF35.312535.3752NoneRadiatorRightRightBottom
73001526.312535.3752NoneRadiatorLeftRightBottom
73001839.12534.3752NoneRadiatorLeftRightBottom
7300233926.81252.75NoneRadiatorRight / TopRightNone
73002639.12535.1252.25NoneRadiatorLeftRightBottom
7300403926.81252.75NoneRadiatorRight / TopRightBottom
73004138.7527.52.25NoneRadiatorRightRightBottom
73004238.7527.52.25NoneRadiatorRightRightBottom
73004338.7527.52.25NoneRadiatorRightRightBottom
73004438.7527.52.25NoneRadiatorRightRightBottom
730045WF35.312535.3752NoneRadiatorRightRightBottom
73005138.7527.52.25NoneRadiatorRightRightBottom
73005238.7527.52.25NoneRadiatorRightRightBottom
73005338.7527.52.25NoneRadiatorRightRightBottom
73005438.7527.52.25NoneRadiatorRightRightBottom
73005749.687534.18752.0625NoneRadiatorLeftRightBottom
73006037322.625RightRadiatorLeftRightNone
73006628.812534.3752.25NoneRadiatorLeftRightNone
73006738.62533.52.25CenterRadiatorRightRightBottom
7300682524.93751.9375NoneRadiatorLeftRightBottom
80000935.312535.52NoneRadiatorRightRightNone
800009PTWF35.312535.52NoneRadiatorRightRightNone
80001828.312535.1252NoneRadiatorRightRightNone
80004035.312535.52NoneRadiatorRightRightBottom
800040PTWF35.312535.52NoneRadiatorRightRightBottom
80004334.62535.52NoneRadiatorRightRightBottom
80004428.312535.52NoneRadiatorRightRightBottom
80005240.437535.3752.25NoneRadiatorLeftRightBottom
800052PTWF40.437535.3752.25NoneRadiatorLeftRightBottom
800077WF32.562535.52NoneRadiatorRightRightBottom
7300052939.56252.25NoneRadiatorLeftLeft / BottomNone
73000627.534.68752.25NoneRadiatorLeftLeft / BottomNone
73000125.062522.3752.25NoneRadiatorRightLeftNone
73000332.87522.3752.25NoneRadiatorRightLeftNone
73000430.437522.3752.25NoneRadiatorRightLeftNone
73000836.062528.52NoneRadiatorRightLeftNone
73001029.522.752NoneRadiatorRightLeftNone
73001131.687529.252NoneRadiatorRight / TopLeftNone
7300143926.81252.25NoneRadiatorRightLeftBottom
7300193926.81252.75NoneRadiatorRight / TopLeftBottom
7300203926.81252.75NoneRadiatorRight / TopLeftBottom
7300213926.81252.75NoneRadiatorRight / TopLeftNone
73002226.2522.752NoneRadiatorRightLeftNone
7300243926.81253.75NoneRadiatorRight / TopLeftBottom
7300253926.81253.75NoneRadiatorRight / TopLeftBottom
7300292934.25 TopRadiatorLeftLeftNone
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