317-825-5800
Radiator Downflow Aluminum Plastic Tank 2-1/2 in. Connection - 0437278P
Part#: AAA7237278R
Features and Benefits
- Aluminum core construction provides consistent heat transfer for demanding Kenworth engine loads
- Tall core design extends coolant-to-air contact time for enhanced heat rejection performance
- Dual-row downflow configuration maintains efficient thermal regulation across the extended core face
- Plastic tanks combine lightweight properties with resilience to coolant pressure fluctuations
- Matched coolant ports support direct hose connection to standard Kenworth plumbing assemblies
- Eight-point mounting kit with clevis pins and clevis clips for a secure bracket attachment
Warranty
Up to 3 years warranty
Please contact customer service to know more details
| Core Material | Aluminum |
|---|---|
| Tank Material | Plastic |
| Type | Downflow |
| Row | 2 |
| Height | 43 in. |
| Width | 30-5/8 in. |
| Thickness | 1-15/16 in. |
| Inlet | 2-1/2 in. |
| Outlet | 2-1/2 in. |
| Kit | 8x Clevis Pins; 8x Clevis Clips |
| Interchange |
|---|
| 20012514 |
| 205009 |
| 239045 |
| 4210318 |
| 437278 |
| 437278P |
| 437278S |
| 559045 |
| 619RA018 |
| 650018 |
| 650018AT |
| 650018PT |
| 650018PTV |
| 650018ST |
| 6518 |
| CTVTU84044 |
| CTVU84044 |
| DXPB10121 |
| F316167 |
| F3161671111110 |
| HD205009 |
| HDC010696 |
| HDC010696PA |
| J0437278P |
| KEN20 |
| KW70 |
| LT9109 |
| NR239045 |
| PP0437278P |
| RAD4210318TRP |
| S6518 |
| SC239045 |
| SCSI239045 |
| SPI20012514 |
| TR7278P |
| TR9045 |
| W0265001 |
| W0265002 |
The Radiator features an aluminum core with a plastic tank, engineered for dependable cooling performance on Kenworth Heavy Duty commercial vehicles. Designed as a direct replacement, the unit delivers consistent thermal management and reliable operation across a wide range of engine configurations, and includes a hardware installation kit.
Easy Returns
Hassle-free process
24/7 Online
Shop anytime
Secure Checkout
SSL safe payment
Wide Range
Hundreds of parts
Fast Shipping
Same-day dispatch