2009 JEEP COMMANDER spark plugs

FLUIDS, LUBRICANTS, AND GENUINE PARTS
Engine
Component Fluid, Lubricant, or Genuine Part
Engine Coolant MOPARAntifreeze/Coolant 5 Year/100,000 Mile Formula HOAT (Hybrid
Organic Additive Technology)
Engine Oil (3.7L/4.7L/5.7L En-
gines)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.
Oil Filter (All Engines) MOPAREngine Oil Filter (P/N 04884899AB) 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 0.040 in [1.02 mm]) Lower Bank — FR8T1332
(Gap 0.050 in [1.27 mm])
Spark Plugs (5.7L Engine) LZFR5C–11 (Gap 0.043 in [1.09 mm])
Fuel Selection (3.7L and 4.7L En-
gines)87 Octane
Fuel Selection (5.7L Engines) 87 Octane Acceptable - 89 Octane Recommended
466 MAINTAINING YOUR VEHICLE

CAUTION!
Failure to perform the required maintenance items
may result in damage to the vehicle.
Required Maintenance Intervals
NOTE:** Vehicles built with the 4.7L engine are
equipped with sixteen spark plugs, one set is located on
the top of the engine under the coils and the second set is
located on the side of the engine.The spark plugs located under the coils are a standard
plug and must be change every 30,000 miles (50 000 km)
The spark plugs located on the side of the engine are a
premium plug and must be changed every 102,000 miles
(170 000 km).
472 MAINTENANCE SCHEDULES
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18,000 Miles (30,000 km) or
18 Months Maintenance
Service Schedule
❏Change the engine oil and engine oil
filter.
❏Rotate tires.
❏Inspect the front and rear axle fluid,
change if using your vehicle for police,
taxi, fleet, off-road or frequent trailer
towing.
Odometer Reading Date
Repair Order # Dealer Code
Signature Authorized Chrysler Dealer
24,000 Miles (40,000 km) or
24 Months Maintenance
Service Schedule
❏Change the engine oil and engine oil
filter.
❏Rotate tires.
❏If using your vehicle for any of the
following: Dusty or off-road conditions.
Inspect the engine air cleaner filter;
replace if necessary.
❏Inspect the brake linings, replace if
necessary.
❏Inspect the CV joints.
❏Inspect exhaust system.
❏Inspect the front suspension, tie rod ends
and boot seals; replace if necessary.
Odometer Reading Date
Repair Order # Dealer Code
Signature Authorized Chrysler Dealer
30,000 Miles (50,000 km) or
30 Months Maintenance
Service Schedule
❏Change the engine oil and engine oil
filter.
❏Rotate tires.
❏Replace the engine air cleaner filter.
❏Replace the top row of spark plugs
(4.7L Engine).
❏Replace the spark plugs (3.7L and
5.7L Engines).
❏Adjust parking brake on vehicles
equipped with four-wheel disc brakes.
❏Inspect the transfer case fluid.
Odometer Reading Date
Repair Order # Dealer Code
Signature Authorized Chrysler Dealer
474 MAINTENANCE SCHEDULES
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54,000 Miles (90,000 km) or
54 Months Maintenance
Service Schedule
❏Change the engine oil and engine oil
filter.
❏Rotate tires.
❏Inspect the front and rear axle fluid,
change if using your vehicle for police,
taxi, fleet, off-road or frequent trailer
towing.
Odometer Reading Date
Repair Order # Dealer Code
Signature Authorized Chrysler Dealer
60,000 Miles (100,000 km) or 60 Months Maintenance Service
Schedule
❏Change the engine oil and engine oil filter.
❏Rotate tires.
❏Replace the engine air cleaner filter.
❏Inspect the brake linings; replace if necessary.
❏Replace the ignition cables (3.7L Engine).
❏Replace the top row of spark plugs (4.7L Engine).
❏Replace the spark plugs (3.7L and 5.7L Engines).
❏Adjust parking brake on vehicles equipped with four-wheel disc brakes.
❏Change the automatic transmission fluid and filter(s) if using your vehicle for any of the
following: police, taxi, fleet, or frequent trailer towing.
❏Change the transfer case fluid if using your vehicle for any of the following: police, taxi,
fleet, or frequent trailer towing.
❏Flush and replace the engine coolant at 60 months if not done at 102,000 miles
(170 000 km).
Odometer Reading Date
Repair Order # Dealer Code
Signature Authorized Chrysler Dealer
476 MAINTENANCE SCHEDULES
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90,000 Miles (150,000 km) or 90 Months Maintenance Service
Schedule
❏Change the engine oil and engine oil filter.
❏Rotate tires.
❏Replace the engine air cleaner filter.
❏Replace the top row of spark plugs (4.7L Engine).
❏Replace the spark plugs (3.7L and 5.7L Engines).
❏Inspect and replace PCV valve if necessary. †
❏Adjust parking brake on vehicles equipped with four-wheel disc brakes.
❏Inspect the transfer case fluid.
❏Inspect the front and rear axle fluid, change if using your vehicle for police, taxi, fleet,
off-road or frequent trailer towing.
Odometer Reading Date
Repair Order # Dealer Code
Signature Authorized Chrysler Dealer
96,000 Miles (160,000 km) or
96 Months Maintenance
Service Schedule
❏Change the engine oil and engine oil
filter.
❏Rotate tires.
❏If using your vehicle for any of the
following: Dusty or off-road conditions.
Inspect the engine air cleaner filter;
replace if necessary.
❏Inspect the brake linings; replace if
necessary.
❏Inspect the CV joints.
❏Inspect exhaust system.
❏Inspect the front suspension, tie rod ends
and boot seals; replace if necessary.
Odometer Reading Date
Repair Order # Dealer Code
Signature Authorized Chrysler Dealer
MAINTENANCE SCHEDULES 479
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102,000 Miles (170,000 km) or
102 Months Maintenance
Service Schedule
❏Change the engine oil and engine oil
filter.
❏Rotate tires.
❏Replace the ignition cables (4.7L
Engine).
❏Replace the side row of spark plugs
(4.7L Engine).
❏Flush and replace the engine coolant if
not done at 60 months.
Odometer Reading Date
Repair Order # Dealer Code
Signature Authorized Chrysler Dealer
108,000 Miles (180,000 km) or
108 Months Maintenance
Service Schedule
❏Change the engine oil and engine oil
filter.
❏Rotate tires.
❏If using your vehicle for any of the
following: Dusty or off-road conditions.
Inspect the engine air cleaner filter;
replace if necessary.
❏Inspect the brake linings; replace if
necessary.
❏Inspect the front and rear axle fluid,
change if using your vehicle for police,
taxi, fleet, off-road or frequent trailer
towing.
Odometer Reading Date
Repair Order # Dealer Code
Signature Authorized Chrysler Dealer
114,000 Miles (190,000 km) or
114 Months Maintenance
Service Schedule
❏Change the engine oil and engine oil
filter.
❏Rotate tires.
Odometer Reading Date
Repair Order # Dealer Code
Signature Authorized Chrysler Dealer
480 MAINTENANCE SCHEDULES
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120,000 Miles (200,000 km) or 120 Months Maintenance Service Schedule
❏Change the engine oil and engine oil filter.
❏Rotate tires.
❏Replace the engine air cleaner filter.
❏Replace the ignition cables (3.7L Engine).
❏Replace the top row of spark plugs (4.7L Engine).
❏Replace the spark plugs (3.7L and 5.7L Engines).
❏Adjust parking brake on vehicles equipped with four-wheel disc brakes.
❏Inspect the brake linings; replace if necessary.
❏Inspect the CV joints.
❏Inspect exhaust system.
❏Inspect the front suspension, tie rod ends and boot seals; replace if necessary.
❏Change the automatic transmission fluid and filter(s).
❏Change the transfer case fluid.
❏Replace the accessory drive belt(s).
Odometer Reading Date
Repair Order # Dealer Code
Signature Authorized Chrysler Dealer
MAINTENANCE SCHEDULES 481
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144,000 Miles (240,000 km) or 144 Months Maintenance Service
Schedule
❏Change the engine oil and engine oil filter.
❏Rotate tires.
❏If using your vehicle for any of the following: Dusty or off-road conditions. Inspect the
engine air cleaner filter; replace if necessary.
❏Inspect the brake linings; replace if necessary.
❏Inspect the front and rear axle fluid, change if using your vehicle for police, taxi, fleet,
off-road or frequent trailer towing.
❏Inspect the CV joints.
❏Inspect exhaust system.
❏Inspect the front suspension, tie rod ends and boot seals; replace if necessary.
Odometer Reading Date
Repair Order # Dealer Code
Signature Authorized Chrysler Dealer
150,000 Miles (250,000 km) or
150 Months Maintenance
Service Schedule
❏Change the engine oil and engine oil
filter.
❏Rotate tires.
❏Replace the engine air cleaner filter.
❏Replace the top row of spark plugs
(4.7L Engine).
❏Replace the spark plugs (3.7L and
5.7L Engines).
❏Adjust parking brake on vehicles
equipped with four-wheel disc brakes.
❏Inspect the transfer case fluid.
Odometer Reading Date
Repair Order # Dealer Code
Signature Authorized Chrysler Dealer
MAINTENANCE SCHEDULES 483
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