Cooling System Specifications
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2001 Lexus RX 300, 2001 Lexus LX 470, 2001 Lexus LS 430, 2001 Lexus IS 300, and 2001 Lexus GS 430. However, it is still accessible from the selected car via links, so may be relevant.
COOLING SYSTEM SPECIFICATIONS
| Application |
Specification |
| Coolant Replacement Interval |
|
| Coolant Capacity |
| ES300 |
9.7 Qts. (9.2L) |
| GS300 |
8.1 Qts. (7.7L) |
| GS430 |
9.5 Qts. (9.0L) |
| IS300 |
7.9 Qts. (7.5L) |
| LS430 |
10.4 Qts. (9.8L) |
| LX470 |
| With Front Heater |
15.6 Qts. (14.8L) |
| With Front & Rear Heater |
16.2 Qts. (15.3L) |
| RX 300 |
9.5 Qts. (9.0L) |
| Radiator Cap |
| Standard Pressure |
13.5-17.8 psi |
| Minimum Pressure |
11.4 psi |
| Thermostat Opening Temperature |
176-183°F (80-84°C) |