DETROIT 400.FLHC19 Auto Transmission Cascadia Hfre DT12-OA

( Brand: Detroit ), ( Model: HFRE-CONV ), ( Type: Automatic Transmission ), ( Conditions Options: E-spd, T-o ), ( Genuine Oem: Yes ), ( Ipn: 400.flhc19 )

Review DETROIT Auto Transmission From Cascadia fits 400 2021

Detroit 400.FLHC19 DT12-OA Automatic Transmission for 2021 Freightliner Cascadia

The Detroit 400.FLHC19 DT12-OA Automatic Transmission is a high-performance, heavy-duty transmission designed specifically for the 2021 Freightliner Cascadia. This transmission is a testament to Detroit's commitment to delivering robust, fuel-efficient, and durable powertrain solutions for the commercial trucking industry.

The Detroit 400.FLHC19 DT12-OA transmission is equipped with a 12-speed overdrive configuration, offering smooth and efficient gear shifts. This design provides optimal fuel economy, reduced engine rpm at cruising speeds, and improved road performance. The overdrive feature allows for reduced engine strain, resulting in a longer transmission lifespan.

1. Detailed electronic controls optimized for fuel efficiency and performance.

2. Enhanced torque capabilities, ideal for handling heavy loads and steep gradients.

3. Advanced diagnostics for proactive maintenance and troubleshooting.

4. A robust design featuring high-quality components for extended durability.

5. Integration with Detroit's Connect Virtual Technician for remote monitoring and diagnostics.

By choosing the Detroit 400.FLHC19 DT12-OA Automatic Transmission for your 2021 Freightliner Cascadia, you're investing in a powertrain solution that delivers superior performance, fuel efficiency, and reliability on the road. Whether you're transporting goods across town or traversing the country, this transmission ensures a smooth, efficient, and dependable ride.

The Detroit 400.FLHC19 DT12-OA Automatic Transmission for the 2021 Freightliner Cascadia is a commercial vehicle transmission system, and its pros and cons may be as follows:

1. Robust and Durable: The Detroit 400 series transmission is designed for heavy-duty applications, offering superior durability and reliability for long-term use.

2. Fuel Efficiency: This transmission is engineered for improved fuel economy, which can result in lower operating costs over time.

3. Smooth Shifting: The automatic transmission provides smooth and precise shifts, enhancing the driving experience and reducing driver fatigue.

4. Advanced Technology: This transmission features Detroit's DT12 electronic control system, which allows for customizable shift points, diagnostic capabilities, and integration with other vehicle systems.

1. High Initial Cost: The Detroit 400 series transmission is typically more expensive than other transmission options, which could increase the initial purchase price of the Freightliner Cascadia.

2. Complexity: The electronic control system and advanced features of this transmission may require more maintenance and potentially increase the likelihood of repairs.

3. Learning Curve: The DT12 electronic control system may have a steeper learning curve for drivers who are not familiar with its functionality.

In conclusion, the Detroit 400.FLHC19 DT12-OA Automatic Transmission for the 2021 Freightliner Cascadia offers superior durability, fuel efficiency, and smooth shifting, making it an attractive option for heavy-duty applications. However, its high initial cost, potential complexity, and learning curve should be carefully considered. If the benefits align with your specific needs and budget, this transmission could be a valuable investment for your Freightliner Cascadia. If not, you may want to explore other transmission options available for the vehicle. It's always advisable to consult with a professional or the vehicle manufacturer for personalized advice based on your specific requirements.

Details:

581,x miles. With a mileage of unknown, this transmission is designed for the year 2019 and features HFRE-CONV model. TAKEN off a 2021. This genuine OEM part may need to be programmed before installation avoid damage.

The product is a used Detroit DT12-OA automatic transmission from 2019 Cascadia truck.

part #: hfre prices

• $470.00-$692.85

specifications autotransmissionsgo:

• for years: 2021
• brand: Detroit
• model: Hfre-conv
• type: Automatic Transmission
• conditions options: E-spd, T-o
• genuine oem: Yes
• ipn: 400.flhc19

returns autotransmissionsgo:

• policy: No Returns

seller autotransmissionsgo:

• # reviews: 48
• rating: 100.0%
• city: Highland, California

general autotransmissionsgo:

• Car Truck Parts Accessories > Transmission Drivetrain > Automatic Transmission
• condition: Used

offer autotransmissionsgo:

• options: Ship-to-home
• best offers: True
• sold: 0
• started: January 16, 2026
• quantity: 1
• availability: In Stock

payments autotransmissionsgo:

• wallet: Apple-pay
• credit card: Mastercard
• other

shipping autotransmissionsgo:

• type: Fixed
• class: Freight
• service: Flat Rate Freight
• cost: $440.00

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