Dodge Ram Truck 2008, Owner'S Manual

Page: 555 / 608

FLUIDS, LUBRICANTS AND GENUINE PARTS
Engine
Component Fluid, Lubricant, or Genuine Part
Engine Coolant MOPAR
威
Antifreeze/Coolant 5 Year/100,000 Mile Formula
HOAT (Hybrid Organic Additive Technology) or equivalent.
Engine Oil Use API Certified SAE 5W-20 Engine Oil, meeting the re-
quirements of Chrysler Material Standard MS-6395. Refer to
your engine oil filler cap for correct SAE grade.
Engine Oil – For 2500/3500 trucks operating un-
der a gross combined weight rating
greater than
14,000 lbs/(6,350 kg.)
Use API Certified SAE 5W-30 Engine Oil, meeting the re-
quirements of Chrysler Material Standard MS-6395. Refer to
your engine oil filler cap for correct SAE grade.
Engine Oil Filter MOPAR
威
Engine Oil Filter or equivalent.
Spark Plugs – 3.7L Engine ZFR6F-11G (Gap 0.043 in [1.09 mm])
Spark Plugs – 4.7L Engine Upper Bank — FR8TE2 (Gap 0.039 in [.99 mm]) Lower Bank
— FR8T1332 (Gap 0.051 in [1.30 mm])
Spark Plugs – 5.7L Engine LZFR5C–11 (Gap 0.043 in [1.09 mm])
Fuel Selection – 3.7L and 4.7L Engines 87 Octane
Fuel Selection – 5.7L Engine 87 Octane Acceptable - 89 Octane Recommended
554 MAINTAINING YOUR VEHICLE