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Engine Oil Identification (API) Symbol
There is a symbol to aid you in selecting the proper
engine oil. This symbol means that the oil has
been certified by the American
Petroleum Institute (API). The
manufacture only recommends
API Certified engine oils that
meet the requirements of
DaimlerChrysler Material Stan-
dard MS-6395. Use Mopar or an
equivalent oil meeting the specifi-
cation MS-6395.
Engine Oil Viscosity (SAE Grade)
For 3.7L/4.7L engines SAE 5W-30 engine oil is recom-
mended for all operating temperatures. For the 5.7L
engine SAE 5W-20 engine oil is recommended for all
operating temperatures. This engine oil improves low temperature starting and vehicle fuel economy. Your
engine oil filler cap also shows the recommended
engine oil viscosity for your vehicle.
For information on engine oil filler cap location, see the
Engine Compartment illustration in this section.
Lubricants which do not have both, the engine oil certi-
fication mark and the correct SAE viscosity grade num-
ber should not be used.
Synthetic Engine Oils
There are a number of engine oils being promoted as
either synthetic or semi-synthetic. If you chose to use
such a product, use
onlythose oils that are API Certified
and meet the SAE viscosity standard. Follow the service
schedule that describes your driving type.
Materials Added to Engine Oil
The manufacture strongly recommends against the addi-
tion of any additives (other than leak detection dyes) to
434 MAINTAINING YOUR VEHICLE
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U.S. Metric
Engine Oil (with filter) 3.7L Engine V-6, SAE 5W-30, API Certified 5.0 qts. 4.7L
4.7L Engine V-8, SAE 5W-30, API Certified 6.0 qts. 5.7L
5.7L Engine V-8, SAE 5W-20, API Certified 7.0 qts. 6.6L
Cooling System 3.7L (Mopar Antifreeze/Coolant 5 Year/100,000 Mile
Formula) 17 qts. 16L
4.7L (Mopar Antifreeze/Coolant 5 Year/100,000 Mile
Formula) 17 qts. 16L
5.7L (Mopar Antifreeze/Coolant 5 Year/100,000 Mile
Formula) 18.7 qts. 17.7L
484 MAINTAINING YOUR VEHICLE
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FLUIDS, LUBRICANTS AND GENUINE PARTS
Engine
Component Fluids, Lubricants and Genuine Parts
Engine Coolant Mopar Antifreeze/Coolant 5 Year/100,000 Mile Formula HOAT (Hybrid Or-
ganic Additive Technology) or equivalent.
3.7/4.7L Engine Oil Use SAE 5W-30, API Certified, meeting material standard MS-6395.
5.7L Engine Oil Use SAE 5W-20, API Certified, meeting material standard MS-6395.
Engine Oil Filter Mopar Engine Oil Filter, P/N 5281090 or equivalent.
Spark Plugs Refer to the Vehicle Emission Control Information label in the engine com- partment.
Fuel Selection (all except 5.7L) 87 Octane, (R+M)/2 Method
Fuel Selection (5.7L) 89 Octane, (R+M)/2 Method, Mid-Grade Preferred (87 Octane acceptable)
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