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4-Cylinder Cooling System Specifications

4-CYLINDER COOLING SYSTEM SPECIFICATIONS

Application Specification
Coolant Replacement Interval First Service Interval (1) 45,000 Miles Or 36 Months
Coolant Capacity
Camry & Camry Solara
W/ Oil Cooler 7.3 Qts. (6.9L)
W/O Oil Cooler 6.5 Qts. (6.2L)
Celica
1ZZ-FE
A/T 5.9 Qts. (5.6L)
M/T 6.0 Qts. (5.7L)
2ZZ-GE
A/T 6.1 Qts. (5.8L)
M/T 6.2 Qts. (5.9L)
Corolla
A/T 6.0 Qts. (5.7L)
M/T 6.1 Qts. (5.8L)
ECHO
A/T 4.5 Qts. (4.3L)
M/T 4.7 Qts. (4.4L)
Highlander 6.8 Qts. (6.4L)
MR2 10.9 Qts. (10.4L)
Prius 5.2 Qts. (4.9L)
RAV4
A/T 6.6 Qts. (6.2L)
M/T 6.7 Qts. (6.3L)
Tacoma
2WD
A/T 8.2 Qts. (7.8L)
M/T 8.5 Qts. (8.0L)
4WD
A/T 8.7 Qts. (8.2L)
M/T 8.8 Qts. (8.3L)
4Runner
Without Rear Heater 10.6 Qts. (10.0L)
With Rear Heater 11.6 Qts. (11.0L)
Pressure Cap Standard Opening Pressure
Except Celica, Echo, Highlander, MR2, Prius & RAV4 (2) 10.7-14.9 psi
Celica, Echo, MR2, Prius & RAV4 (3) 13.5-17.8 psi
Highlander (4) 13.4-17.6 psi
Thermostat Opening Temperature
Except Corolla 176-183°F (80-84°C)
Corolla 165-173°F (74-78°C)
(1) After first service interval, replace coolant every 30,000 miles or 24 months.
(2) Minimum opening pressure is 8.5 psi.
(3) Minimum opening pressure is 11.5 psi.
(4) Minimum opening pressure is 11.2 psi.