Chrysler 2009 Aspen - Owner Manual - Manual (Page 434)

FLUIDS, LUBRICANTS AND GENUINE PARTS
Engine
Component Fluid, Lubricant, or Genuine Part
Engine Coolant MOPAR ௡ Antifreeze/Coolant 5 Year/100,000 Mile Formula HOAT (Hybrid
Organic Additive Technology).
Engine Oil (4.7L/5.7L Engines) Use API Certified SAE 5W-20 Engine Oil, meeting the requirements of
Chrysler Material Standard MS-6395. Refer to your engine oil filler cap for
correct SAE grade. NOTE: Vehicles equipped with a 5.7L engine must use
SAE 5W-20 oil. Failure to do so may result in improper operation of the
Multi-Displacement System (MDS).
Engine Oil Filter MOPAR
௡ Engine Oil Filter, P/N 5281090 or equivalent.
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) REC14MCC4 (Gap 0.043 in [1.09 mm])
Fuel Selection (4.7L Engine) 87 Octane
Fuel Selection (5.7L Engine) 87 Octane Acceptable - 89 Octane Recommended
432 MAINTAINING YOUR VEHICLE