Target Audience:
Jeep Wrangler TJ owners, mechanics, and restoration specialists.
Value Proposition:
Essential tool for accurate part identification and sourcing, saving time and preventing incorrect part purchases.
Advantage Over Generic Catalogs:
OEM specific, ensuring correct fitment and application for the 2004 Wrangler TJ.
Illustrated Diagrams:
Exploded views provide clear visual context for part relationships.
Part Number Listing:
Critical for ordering the exact OEM replacement parts.
Overall Coverage:
Comprehensive parts catalog for Jeep Wrangler TJ 2004 models.
Component Coverage:
Engine, drivetrain, chassis, suspension, steering, brakes, electrical system, body, interior, accessories.
Estimated Pages:
Variable, typically 400-700 pages for a comprehensive TJ parts catalog.
Type:
OEM Replacement Parts Manual / Parts Catalog.
Format:
Illustrated, Exploded Parts Diagrams with Part Numbers.
Engine Assembly:
Detailed diagrams and part numbers for engine block, cylinder head, valvetrain, oil pump, water pump, intake, exhaust, and accessories.
Transmission Drivetrain:
Diagrams for manual and automatic transmissions, transfer case, propeller shafts, differentials, axles, and hub assemblies.
Suspension Steering:
Parts for front and rear suspension, control arms, springs, shock absorbers, steering gear, tie rods, drag links, and sway bars.
Brake System:
Components for front and rear brakes, including calipers, rotors, pads, lines, master cylinder, and parking brake.
Electrical System:
Diagrams for wiring harnesses, battery, alternator, starter, fuse box, lighting, ignition, and various sensors.
Body Exterior:
Components for body panels, doors, fenders, hood, grille, bumpers, windshield, and soft top/hard top hardware.
Interior Trim:
Parts for dashboard, seats, carpets, door panels, center console, steering wheel, and climate control components.
Cooling Heating Exhaust:
Radiator, fan, hoses, heater core, exhaust manifolds, catalytic converter, muffler, and pipes.
Disassembly Assembly Reference:
Facilitates disassembly and reassembly by providing clear visual references of part placement.
Part Identification:
Enables accurate identification of specific replacement parts via part numbers.
Depth:
Detailed component level breakdown, suitable for both DIY enthusiasts and professional mechanics for parts sourcing and identification.
Digital Format Potential:
Likely available as PDF, printable format.
Illustration Quality:
High quality, clear exploded diagrams.
Physical Binding:
Typically softcover or comb binding for printed versions.
Paper Quality:
Durable paper stock, suitable for workshop environments.
Engine Code Common:
Likely covers the 4.0L inline-6 (AMC 242) and potentially the 2.4L 4-cylinder (EDZ) for 2004 models.
Displacement 4.0L:
3957 cc (242 cubic inches)
Horsepower 4.0L:
Approximately 190 hp @ 4600 rpm
Torque 4.0L:
Approximately 235 lb-ft @ 3200 rpm
Displacement 2.4L:
2429 cc (148 cubic inches)
Horsepower 2.4L:
Approximately 150 hp @ 5600 rpm
Torque 2.4L:
Approximately 170 lb-ft @ 4000 rpm
Fuel Delivery:
Multi-port fuel injection (MPI).
Fuel Type:
Unleaded gasoline, 87 octane recommended.
Transmission Type Standard:
6-speed manual transmission (NV3550).
Transmission Type Optional:
4-speed automatic transmission (42RLE).
Transfer Case:
Command-Trac NV241 GII part-time manual transfer case or optional Selec-Trac full-time 4WD system.
Exterior Dimensions Typical
Wheelbase:
93.4 inches (2372 mm)
Length:
160.5 inches (4077 mm)
Width Body:
66.7 inches (1694 mm)
Height To Top Of Hardtop:
73.2 inches (1859 mm)
Curb Weight Approx:
3500-3800 lbs (1588-1724 kg), depending on configuration.
Cargo Volume Behind Front Seats:
Approximately 46.4 cu ft (1314 liters) with rear seat folded.
Cargo Volume Behind Rear Seats:
Approximately 17.2 cu ft (487 liters)
NHTSA Front Impact Driver:
5-star rating for the 2004 model year (typical for TJ).
NHTSA Front Impact Passenger:
5-star rating for the 2004 model year (typical for TJ).
ABS:
Anti-lock Braking System (ABS) often standard or optional depending on trim.
Airbags:
Driver and front passenger airbags.
Seatbelts:
Three-point seat belts with pretensioners.
Audio System Options:
Factory radio with AM/FM, CD player, and optional premium sound system. Aftermarket upgrades common.
ABS Availability:
Available on some models, particularly higher trims or later production years.
Basic Connectivity:
Limited connectivity; primarily focused on audio playback. No integrated Bluetooth or USB in standard factory units.
Oil Change Interval:
Typically 3,000-7,500 miles (5,000-12,000 km) or every 6 months, depending on oil type and driving conditions. Consult Owner's Manual for specifics.
Tire Rotation Interval:
Every 5,000-7,500 miles (8,000-12,000 km).
Transmission Fluid Change Auto:
Every 30,000-60,000 miles (48,000-97,000 km), check for severe duty.
Transmission Fluid Change Manual:
Typically every 30,000-60,000 miles (48,000-97,000 km).
Engine Oil Spec 4.0L:
SAE 10W-30 API Service SG or higher.
Engine Oil Capacity 4.0L:
5 US quarts (4.7 Liters) with filter.
Coolant Type:
Ethylene Glycol based, Mopar OAT (Organic Additive Technology) or equivalent.
Automatic Transmission Fluid Type:
Chrysler ATF+4 (MS-9602).
Manual Transmission Fluid Type:
Mopar Manual Transmission Lubricant (MS-9224) or equivalent 75W-90 synthetic.
Transfer Case Fluid Type:
Mopar NT-700 (MS-9224) or equivalent 75W-90 synthetic.
Differential Fluid Type:
Hypoid gear oil SAE 80W-90 API GL-5. Use friction modifier for LSD if equipped.
Common Tj Issues:
Cracked exhaust manifolds (4.0L), rear main seal leaks, rust on unibody frame, heater control valve failure, sway bar disconnect issues (Rubicon), interior water leaks.
Manual Utility For Issues:
Provides correct part numbers for replacement of commonly failing components.
Jeep Legacy:
Jeep has a storied history dating back to World War II, synonymous with off-road capability and ruggedness.
Tj Introduction:
The TJ Wrangler was introduced for the 1997 model year, marking a significant redesign from its YJ predecessor, notably returning to round headlights and coil spring suspension.
Tj Updates For 2004:
The 2004 model year saw minor updates, often including revised interior trim and features.
Production Era:
1997-2006
Manufacturing Location:
Toledo, Ohio, USA.
Off Road Acclaim:
Jeep Wrangler TJ consistently recognized for its off-road prowess and capability, a benchmark in its class.
Consumer Satisfaction:
Generally well-regarded by owners for its durability and iconic status, though reliability can vary with maintenance.
Oem Certification:
This manual represents OEM specifications, ensuring authenticity and proper fit for original parts.
