Cooling System Specifications

COOLING SYSTEM SPECIFICATIONS

Application

Specification

Coolant Replacement Interval

⁽¹⁾⁽²⁾ 30,000 Miles

Cooling System Capacity (Includes Heater)

Hombre (2.2L)

11.5 Qts. (11.0L)

Passport & Rodeo

2.3L & 2.6L

9.5 Qts. (9.0L)

3.2L

A/T

9.3 Qts. (8.8L)

M/T

9.7 Qts. (9.2L)

SLX & Trooper (3.2L)

A/T

9.0 Qts. (8.5L)

M/T

9.3 Qts. (8.8L)

Pressure Cap

Hombre 2.2L

14 psi

Passport & Rodeo (2.3L & 2.6L)

13.5-17.8 psi

Passport, Rodeo, SLX & Trooper (3.2L)

12.8-17.0 psi

Thermostat Starts Opening

Hombre

⁽³⁾

Passport, Rodeo & Pickup

2.3L & 2.6L

180°F (82°C)

Passport, Rodeo, SLX & Trooper

3.2L

166-173°F (74-78°C)

⁽¹⁾	Hombre uses silacate-free DEX-COOL (Orange-colored) coolant. Replacement interval is 5 years or 100,000 miles.

⁽²⁾	When replacing engine coolant, add 2 cooling system sealant pellets to prevent water pump leakage.

⁽³⁾	Information not available from manufacturer.