Page 3 of 248
Cleaning 167
Maintenance and Specifications 174
Engine compartment 176
Engine oil 180
Battery 185
Fuel information 194
Air filter(s) 211
Part numbers 224
Refill capacities 225
Lubricant specifications 228
Accessories 236
Index 239
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including photocopying, recording or by any information storage and retrieval
system or translation in whole or part is not permitted without written
authorization from Ford Motor Company. Ford may change the contents without
notice and without incurring obligation.Copyright © 2003 Ford Motor Company
2004 Ranger(ran)
Owners Guide (post-2002-fmt)
USA English (fus)
Table of Contents
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Page 9 of 248
Vehicle Symbol Glossary
Power Windows
Front/Rear
Power Window Lockout
Child Safety Door
Lock/UnlockInterior Luggage
Compartment Release
Symbol
Panic AlarmEngine Oil
Engine CoolantEngine Coolant
Temperature
Do Not Open When HotBattery
Avoid Smoking, Flames,
or SparksBattery Acid
Explosive GasFan Warning
Power Steering FluidMaintain Correct Fluid
LevelMAX MIN
Emission SystemEngine Air Filter
Passenger Compartment
Air FilterJack
Check fuel capLow tire warning
2004 Ranger (ran)
Owners Guide (post-2002-fmt)
USA English (fus)
Introduction
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Page 176 of 248
IDENTIFYING COMPONENTS IN THE ENGINE COMPARTMENT
2.3L I4 engine
1. Windshield washer fluid reservoir
2. Engine coolant reservoir
3. Engine oil dipstick
4. Transmission fluid dipstick (automatic transmission)
5. Engine oil filler cap
6. Brake fluid reservoir
7. Power distribution box
8. Clutch fluid reservoir (manual transmission)
9. Battery
10. Power steering fluid reservoir
11. Air filter assembly
2004 Ranger(ran)
Owners Guide (post-2002-fmt)
USA English (fus)
Maintenance and Specifications
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3.0L V6 engine
1. Engine coolant reservoir
2. Windshield washer fluid reservoir
3. Engine oil filler cap
4. Automatic transmission fluid dipstick (if equipped)
5. Engine oil dipstick
6. Brake fluid reservoir
7. Power distribution box
8. Clutch fluid reservoir (if equipped)
9. Battery
10. Power steering fluid reservoir
11. Air filter assembly
2004 Ranger(ran)
Owners Guide (post-2002-fmt)
USA English (fus)
Maintenance and Specifications
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4.0L SOHC V6 engine
1. Windshield washer fluid reservoir
2. Automatic transmission fluid dipstick (if equipped)
3. Engine oil filler cap
4. Engine oil dipstick
5. Brake fluid reservoir
6. Power distribution box
7. Clutch fluid reservoir (if equipped)
8. Battery
9. Power steering fluid reservoir
10. Air filter assembly
11. Engine coolant reservoir
2004 Ranger(ran)
Owners Guide (post-2002-fmt)
USA English (fus)
Maintenance and Specifications
178
Page 185 of 248

Use SAE 5W-30 engine oil.
Only use oils“Certified For Gasoline Engines ”by the American
Petroleum Institute (API). To protect your engine ’s warranty use
Motorcraft SAE 5W-30 or an equivalent 5W-30 oil meeting Ford
specification WSS-M2C205 –A.
Do not use supplemental engine oil additives, cleaners or other engine
treatments. They are unnecessary and could lead to engine damage that
is not covered by Ford warranty.
Change your engine oil according to the appropriate schedule listed in
the scheduled maintenance guide.
Ford production and aftermarket (Motorcraft) oil filters are designed for
added engine protection and long life. If a replacement oil filter is used
that does not meet Ford material and design specifications, start-up
engine noises or knock may be experienced.
It is recommended you use the appropriate Motorcraft oil filter (or
another brand meeting Ford specifications) for your engine application.
BATTERY
Your vehicle is equipped with a
Motorcraft maintenance-free battery
which normally does not require
additional water during its life of
service.
However, for severe usage or in high temperature climates, check the
battery electrolyte level. Refer to the scheduled maintenance guide for
the service interval schedules.
Keep the electrolyte level in each cell up to the “level indicator ”.
Do not overfill the battery cells.
2004 Ranger (ran)
Owners Guide (post-2002-fmt)
USA English (fus)
Maintenance and Specifications
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Page 224 of 248

recommended that steel wheels are used of the same size and
specifications as those originally installed.
Follow these guidelines when using snow tires and chains:
•Do not use tire chains on aluminum wheels. Chains may chip the
wheels.
• Use only SAE Class S chains.
• Install chains securely, verifying that the chains do not touch any
wiring, brake lines or fuel lines.
• Drive cautiously. If you hear the chains rub or bang against your
vehicle, stop and re-tighten the chains. If this does not work, remove
the chains to prevent damage to your vehicle.
• If possible, avoid fully loading your vehicle.
• Remove the tire chains when they are no longer needed. Do not use
tire chains on dry roads.
• The suspension insulation and bumpers will help prevent vehicle
damage. Do not remove these components from your vehicle when
using snow tires and chains.
MOTORCRAFT PART NUMBERS
Component 2.3L I4 engine 3.0L V6 engine 4.0L V6 engine
Air filter
element FA-1658 FA-1658 FA-1658
Fuel filter FG-1080 FG-1080 FG-1080
Battery BXT-59 BXT-59 BXT-59
Oil filter FL-400S FL-400S FL-820S
PCV valve EV-227 EV-130 EV-243
Spark plugs* AWSF-32FEM AWSF-32PP** AGSF-34FP
* Refer to Vehicle Emissions Control Information (VECI) decal for spark
plug gap information.
** If any spark plug needs to be removed for inspection, it must be
re-installed in the same cylinder. Cylinders No.1, 2 and 3 have a “PG ”
suffix. Cylinders No. 4, 5 and 6 have a “P ” suffix. If any spark plug needs
to be replaced, use only spark plugs with the service part number suffix
letters “PP ”as shown on the engine decal.
2004 Ranger (ran)
Owners Guide (post-2002-fmt)
USA English (fus)
Maintenance and Specifications
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REFILL CAPACITIES
Fluid Ford PartNameApplication Capacity
Engine oil
(includes filter
change)
7
Motorcraft SAE
5W- 20 Premium
Synthetic Blend
Motor Oil (US)
Motorcraft SAE
5W-20 Super
Premium Motor
Oil (Canada) 2.3L engine 3.8L (4.0
quarts)
3.0L V6 engine 4.3L (4.5 quarts)
Motorcraft SAE
5W- 30 Super
Premium Motor
Oil 4.0L V6 engine 4.7L (5.0
quarts)
Brake fluid and
Clutch fluid Motorcraft High
Performance
DOT 3 Motor
Vehicle Brake
FluidAll Fill to line or
step (for clutch)
on reservoir
Power steering
fluid Motorcraft
MERCON
AT F All Fill to range on
dipstick or
reservoir
2004 Ranger(ran)
Owners Guide (post-2002-fmt)
USA English (fus)
Maintenance and Specifications
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