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Cooling System Specifications

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2000 Acura Integra, 2000 Acura 3.5RL, 2000 Acura 3.2TL, 1999 Acura Integra, and 1999 Acura 3.5RL. However, it is still accessible from the selected car via links, so may be relevant.
COOLING SYSTEM SPECIFICATIONS

Model Specification
Coolant Replacement Interval (1) 45,000 Miles
Coolant Capacity(2)
Integra
B18B1 Engine
A/T 5.0 Qts. (4.7L)
M/T 4.6 Qts. (4.4L)
B18C1 Engine 5.0 Qts. (4.7L)
B18C5 Engine 4.8 Qts. (4.5L)
2.3CL
A/T 5.6 Qts. (5.3L)
M/T 5.7 Qts. (5.4L)
3.0CL 5.6 Qts. (5.3L)
3.2TL (3) 5.9 Qts. (5.6L)
3.5RL (4) 6.4 Qts. (6.1L)
Pressure Cap
Integra 13.5-18 psi
Except Integra 14-18 psi
Thermostat Opens
Starts (Except 1999 3.2TL) 169-176°F (76-80°C)
1999 3.2TL 163-171°F (73-77°C)
Fully Open 194°F (90°C)
(1) Replace after 2 years, and every 30,000 miles thereafter.
(2) Specification is for coolant change. Add 1.5-2.0 qts. (1.4-1.9L) for system overhaul.
(3) Specification includes 0.6 qts. (0.6L) for reservoir capacity.
(4) Specification is for coolant change. For system overhaul, coolant capacity is 9.1 qts. (8.6L)