MAINTENANCE SCHEDULE
Inspect cooling system every 12 months or 15,000 miles. Drain, flush and refill cooling system 24 months or 30,000 miles. Maintain ethylene glycol and water solution at a mixture of 50/50.
| Application | Specification |
|---|
| Coolant Capacity |
| Astro & Safari |
| 2.5L | (1) 10 Qts. (9.4L) |
| 4.3L | (2) 13.5 Qts. (12.7L) |
| "C, K, R, S, T & V" Series |
| 2.5L | 11.6 Qts. (10.9L) |
| 2.8L | 10.5 Qts. (9.9L) |
| 4.3L | (3) 10.9 Qts. (10.3L) |
| 4.8L | 13.8 Qts. (13.0L) |
| 5.0L | (4) 18.0 Qts. (17.0L) |
| 5.7L | (4) 18.0 Qts. (17.0L) |
| 6.2L | 25.0 Qts. (24.1L) |
| 7.4L | (5) 24.5 Qts. (23.1L) |
| "G" Series |
| 4.3L | 11 Qts. (10.4L) |
| 5.0L & 5.7L | (4) 18.0 Qts. (17.0L) |
| 6.2L ("C") | 24 Qts. (22.7L) |
| 6.2L ("J") | 25.5 Qts. (24.6L) |
| 7.4L | 17.0 QTs. (16.0L) |
| "P" Series |
| 4.8L | 13.8 Qts. (13.0L) |
| 5.7L | 15.5 Qts. (14.6L) |
| 6.2L | 25.0 Qts. (24.1L) |
| 7.4L | 22.5 Qts. (21.2L) |
| Pressure Cap | 15 psi |
| Thermostat |
| Astro & Safari |
| 2.5L & 4.3L | 195°F (91°C) |
| "C, K, R, S, T & V" Series |
| All | 188-206°F (87-97°C) |
| "G" Series |
| All | 188-206°F (87-97°C) |
| "P" Series |
| All | 188-206°F (87-97°C) |
| (1) With rear heater 13 Qts. (12.3L). (2) With rear heater 16.5 Qts. (15.6L). (3) "S" Series is 13.5 Qts. (12.7L). (4) Without A/C 17.5 Qts. (16.5L). (5) Without A/C 23 Qts. (21.7L). |
| (1) | With rear heater 13 Qts. (12.3L). |
| (2) | With rear heater 16.5 Qts. (15.6L). |
| (3) | "S" Series is 13.5 Qts. (12.7L). |
| (4) | Without A/C 17.5 Qts. (16.5L). |
| (5) | Without A/C 23 Qts. (21.7L). |
COOLING SYSTEM SPECIFICATIONS
