Chrysler 2009 Country - Owner Manual - Manual (Page 491)

FLUIDS, LUBRICANTS AND GENUINE PARTS
Engine
Component Fluid, Lubricant, or Genuine Part
Engine Coolant
MOPAR
௡ Antifreeze/Coolant Five Year/100,000 Mile Formula HOAT
(Hybrid Organic Additive Technology)
Engine Oil (3.3L and 3.8L Engines)
Use API Certified SAE 5W-20 Engine Oil, meeting the requirements
of Chrysler Material Standard MS-6395. Refer to your oil filler cap for
correct SAE grade.
Engine Oil (4.0L Engine)
Use API Certified SAE 10W-30 Engine Oil, meeting the requirements
of Chrysler Material Standard MS-6395. Refer to your oil filler cap for
correct SAE grade.
Engine Oil Filter MOPAR ௡ Engine Oil Filter or equivalent.
Spark Plugs (3.3L and 3.8L Engines) RE14PLP5 (Gap 0.050 in [1.27 mm])
Spark Plugs (4.0L Engine) ZFR5LP-13G (Gap 0.050 in [1.27 mm])
Fuel Selection (3.3L and 3.8L Engines) 87 Octane
Fuel Selection (4.0L Engine) 87 Octane Acceptable — 89 Recommended
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MAINTAINING YOUR VEHICLE 489