coolant capacity lexus LS400 1995 Air Conditioning and Audio / 1995 LS400: ENGINE

ENGINE
199 − COOLING SYSTEM
Capacity
Coolant type
11.0 L (11.6 qt., 9.7 Imp.qt.)
Ethylene − glycol coolant (Do not use alcohol type.)
− FUEL
Fuel type
Research octane number
Only UNLEADED
96 (Octane Rating 91) or higher
− IGNITION SYSTEM
Spark plug−Make NIPPONDENSO
NGK
−Gap
PK20R8
BKR6EP8
0.8 mm (0.031 in.)
− ELECTRICAL SYSTEM
Battery−Specific gravity reading at 20
C (68
F)
[Open voltage at 20
C (68
F)]:
−Charging rates
1.280 [12.7 V] Fully charged
1.180 [12.3 V] Half charged
1.080 [11.9 V] Discharged
5 A max.

ENGINE
206If the coolant level drops within a short time after replenishing,
there may be a leak in the system. Visually check the radiator,
hoses, reservoir cap, drain cock and water pump.
If you can find no leak, have your Lexus dealer test the cap
pressure and check for leaks in the cooling system.
CAUTION
To prevent burning yourself, do not remove the
reservoir cap when the engine is hot.
Engine coolant selection
Your coolant must contain ethylene−glycol antifreeze. In
addition to preventing freezing and subsequent damage to the
engine, this will also prevent corrosion. Further supplemental
inhibitors or additives are neither needed nor recommended.
Read the antifreeze container for information on freeze
protection. Follow the manufacturer’s directions for how much
to mix with water. The total capacity of the cooling system is
given on page 199. We recommend 50% solution be used for
your Lexus, or a sufficient quantity to provide protection to
about −35
C (−31
F).
NOTICE
Do not use alcohol type antifreeze or plain water alone.