New Flyer Radiators – Browse replacement parts
Do you need a new New Flyer radiator, or can it be repaired? How can you tell if the radiator is repairable or if you need a new one? Major coolant leaks are a common indicator that a new radiator is your best option. Active is here to help! We can help to bridge the gap in the current supply chain issues and get you the parts that you need!
The main component of your cooling system is the radiator, it keeps your engine at the optimal operating temperature. This is why it is so important to ensure that it is in working order. While using your vehicle, you can be confident that should you need repair, we can help you through that! If your radiator is beyond any repair, Active Radiator has the most popular New Flyer replacement parts in stock across the U.S. If we do not have it we will make it for you! For example, we have the 450244 Radiator for your 2008-2009 Septa DE40LF.
Experience the Active advantage today! We’ll help get your equipment back in service quickly with minimal downtime. Find a location near you to buy a New Flyer radiator replacement or schedule to bring us your radiator to evaluate for repair.

New Flyer Bus Radiator
OE NUMBERS
310120AT
1650066042
EMP1650066042
6461991
8200900770
6482567
17025150
Part Number | Height | Width | Depth | Filler Neck | Product | Inlet | Outlet | Oil Cooler |
---|---|---|---|---|---|---|---|---|
310084 | 25.25 | 15.8125 | 3.25 | Left Center | Radiator | Top Left | Lower Right | |
310096 | 48.5 | 25.5625 | 4 | None | Radiator | Right | Left | None |
310101 | 43.8125 | 18.125 | 4 | None | Radiator | Left | Right | None |
310114 | 41.5 | 24.4375 | 4.3125 | None | Radiator | Top | Bottom | None |
310115 | 43.75 | 22.375 | 4.3125 | None | Radiator | Top | Bottom | None |
310116 | 43.75 | 25.5625 | 4.3125 | None | Radiator | Top | Bottom | None |
310120 | 38.25 | 26.4375 | 4.3125 | None | Radiator | Top Right | Bottom Left | None |
310121 | 45.25 | 19 | 4 | None | Radiator | Top Left | Bottom Right | None |
310123 | 29.625 | 23.1875 | 4.125 | None | Radiator | Top Right | Bottom Right | None |
310124 | 43.125 | 22.1875 | 4.5 | None | Radiator | Right Top | Left Bottom | None |
310144 | 42.5 | 23.875 | 4.125 | None | Radiator | Top Left | Bottom Right | None |
310148 | 43.875 | 24.6875 | 4.5 | Radiator | ||||
310155 | 41.1875 | 28.625 | 2.8125 | None | Radiator | None | ||
310161 | 37.75 | 24.1875 | 5 | None | Radiator | None | ||
310166 | 43.25 | 14 | 5 | None | Radiator | Top Left | Bottom Right | None |
310173 | 43.25 | 13.9375 | 5 | None | Radiator | None | ||
450216 | 45 | 15.5 | 5.9375 | None | Radiator | Top Left | Bottom Right | None |
450244 | 44.75 | 21 | 5 | None | Radiator | Top Left | Bottom Right | None |
451538 | 53.625 | 27.625 | 3.25 | None | Radiator | None |