| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | Coolant Heater, Heater Unit | |||
| 2 | Coolant Heater, Wiring Harness | |||
| 3 | Coolant Heater, Block (#20196-20379) | |||
| 4 | Coolant Heater, Block (#20380-) | |||
| 5 | Coolant Heater, Piping |
| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | Coolant Heater, Heater Unit | |||
| 2 | Coolant Heater, Wiring Harness | |||
| 3 | Coolant Heater, Block (#20196-20379) | |||
| 4 | Coolant Heater, Block (#20380-) | |||
| 5 | Coolant Heater, Piping |