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Home >> Jaguar >> 1987 >> XJ-SC >> Repair and Diagnosis >> Engine Mechanical >> Cooling System (Mechanical) >> Cooling System Specifications >> Cooling System Specifications >> Maintenance
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Cooling System Specifications: Maintenance

Periodic maintenance is necessary for extended cooling system and engine life, because engine and cooling system are made of different metals. Changing the coolant at scheduled maintenance periods reduces electrolysis and removes sediments.

COOLING SYSTEM APPLICATION CHART

APPLICATION PRESSURECAP PSI COOLANT CAPACITY THERMOS °F(°C) TAT OPE °F(°C) COOLING °F(°C) FAN °F(°C)
XJ6 III 15 19.2 (18.2) 190 (87) 203 (94) 205 (96) 167 (75)
XJS 15 22.4 (21.2) (1) 178 (81) 203 (94) 205 (96) 167 (75)
(1) Ensure thermostat with jiggle pin is used.