Contents Section: Cooling System (mechanical) All sections

Cooling System Specifications Isuzu Impulse II

Note. Amigo, Pickup and Trooper do not have an electric cooling fan.

ApplicationSpecification
Coolant Replacement Interval30,000 Miles
Cooling System Capacity (Includes Heater)
Amigo, Pickup & Rodeo
2.3L & 2.6L9.5 Qts. (9.0L)
3.1L11.4 Qts. (10.8L)
Impulse
A/T (Non-Turbo)7.8 Qts. (7.4L)
M/T (Non-Turbo)7.3 Qts. (6.9L)
M/T (Turbo)7.9 Qts. (7.5L)
Stylus
A/T SOHC7.7 Qts. (7.3L)
M/T SOHC7.2 Qts. (6.8L)
M/T DOHC7.3 Qts. (6.9L)
Trooper
2.6L8.5 Qts. (8.0L)
2.8L10.6 Qts. (10.0L)
Pressure Cap
All Models13.5-17.8 psi
Thermostat Opens
All Models177-188°F (81-87°C)

COOLING SYSTEM SPECIFICATIONS