Moderate — 2–4 hours
Description
This unit is compatible with various Freightliner Cascadia configurations from 2018 to 2022, including models with CUMMINS L6 CNG or DETROIT DIESEL L6 DIESEL engines. It is designed for specific drivetrain configurations such as 4x2, 6x2, 6x4, and 8x4.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | FOUR SEASONS |
| Part Number | F027 33918 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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