Description
Technical Specifications
66921 1 lb 6 oz EPDM 50.800 mm
2.000 in 1.750 in
44.450 mm 27.490 in
698.246 mm NO Designed to transfer glycol-based coolant throughout the vehicle’s cooling system.The EPDM tube and cover and the synthetic reinforcement meets or exceeds SAE 20R4EC Class D1 specifications. Exact OEM configuration ensures a perfect fit. Molded Coolant Hose Molded Coolant Hose (SAE 20R4) Coolant Hose SYNTHETIC KNIT SAE 20R4EC CLASS D1 -40F TO 275F (-40C TO 135C) BLACK VERSIGARD (EPDM) 0.29 kg
0.630 lbs
| Manufacturer | Part Numbers | Superseded Parts |
|---|---|---|
| FREIGHTLINER/DAIMLER TRK | 05-20488-000 | |
| GATES RUBBER CO | 23114 |
Vehicle Fitment
| Make | Model | Years |
|---|---|---|
| FREIGHTLINER | MT45 | 2007 |
| MISCELLANEOUS | APPLICATION | * |
This list of compatible vehicles and years is accurate, but it may not be complete. There may be additional vehicle applications and years compatible with this part not listed.








