2009 Jeep Wrangler Unlimited
- Specs
|
|
Dimensions and capacities are in inches unless otherwise
specified.
| Engine
|
3.8-Liter,
OHV, 12-VALVE SMPI V-6 |
| Availability |
Standard |
| Type and Description |
Six-cylinder, 60° V-type, liquid-cooled |
| Displacement |
230.5 cu. in. (3778 cu. cm) |
| Bore x Stroke |
3.78 x 3.43 (96 x 87) |
| Valve System |
OHV, 12 valves, roller followers, hydraulic
lifters |
| Fuel Injection |
Sequential, multi-port, electronic |
| Construction |
Cast-iron block, aluminum alloy heads |
| Compression Ratio |
9.6:1 |
| Power (SAE net) |
202 hp (151 kW) @ 5,200 rpm (53.9 hp/L) |
| Torque (SAE net) |
237 lb.-ft. (321 N•m) @ 4,000
rpm |
| Fuel Recommendation |
Unleaded regular, 87 octane (R+M)/2 |
| Oil Capacity |
6 qt. (5.7L) plus filter |
| Coolant Capacity |
13.36 qt. (12.64L) Std. |
| Emission Controls |
Three-way catalytic converter, heated
oxygen sensors, electronic EGR and internal engine features |
| Manual transmission meets Tier 2 Bin
5 (federal) and LEV II (CA) emission requirements |
| Automatic transmission meets Tier 2
Bin 5 (federal) and ULEV II (CA) emission requirements |
| Estimated EPA Fuel Economy
mpg (city/hwy) |
15/20 - 4x2, automatic
transmission |
| 15/19 - 4x4, automatic
and manual transmissions |
| Transmission |
NSG 370 -
Manual, Six-Speed Overdrive |
42RLE - Automatic,
Four-Speed Overdrive with Variable Line Pressure |
| Availability |
Standard
- All 4x4 models |
Standard - 4x2 models |
| Optional - 4x4 models |
| Description |
Synchronized in all forward gears and
Reverse, multi-rail shift system with top-mounted shift
lever |
Electronic governor, electronically
controlled converter clutch |
| Clutch |
Hydraulic actuation |
|
| Gear
Ratios |
| 1st |
4.46 |
2.84 |
| 2nd |
2.61 |
1.57 |
| 3rd |
1.72 |
1 |
| 4th |
1.25 |
0.69 |
| 5th |
1 |
- |
| 6th |
0.84 |
- |
| Reverse |
4.06 |
2.21 |
| Axle Ratio |
3.21 standard |
4.1 |
| 4.10 optional (standard on Rubicon) |
| Overall Top Gear |
2.69 standard |
2.83 |
| 3.44 optional (standard on Rubicon) |
| Transfer
Case |
NV241 Command-Trac® |
NV241OR Rock-Trac® |
| Type |
Part-time |
Part-time, heavy-duty |
| Operating Modes |
2WD High; 4WD High; Neutral; 4WD Low |
2WD High; 4WD High; Neutral; 4WD Low |
| Low Range Ratio |
2.72:1 |
4.0:1 |
| Center Differential Type |
None |
None |
| Electrical System |
2009 Jeep
Wrangler Unlimited |
| Availability |
140-amp |
| Battery |
600 CCA, maintenance-free |
| Dimensions
& Capacities(a) |
2009
Jeep Wrangler Unlimited |
| General Overall Length |
173.4 (4404.5) |
| Overall Width (without
Mirrors) |
73.9 (1876.5) |
| Height |
70.8 (1799.5) |
| Wheelbase |
116.0 (2947.2) |
| Track |
Front |
61.9 (1572.3) |
| Rear |
61.9 (1572.3) |
| Overhang |
Front |
26.7 (679.2) |
| Rear |
30.6 (778.1) |
| Maximum Payload (includes
Occupants and Cargo) |
1,000 lbs. (454 kg) |
| Fuel Tank Capacity |
22.5 gallons |
| Clearances |
P225/75R16
Tire |
P255/75R17
Tire |
P255/70R18
Tire |
LT255/75R17
Tire |
| Approach Angle, Deg. |
40.6 |
43.6 |
44.4 |
44.4 |
| Breakover Angle, Deg. |
17.8 |
20.3 |
20.9 |
20.8 |
| Departure Angle, Deg. |
37.5 |
40.3 |
40.7 |
40.5 |
| Front Axle to Ground (inches) |
9.0 (228.6) |
10.2 (259.1) |
10.5 (266.7) |
10.5 (266.7) |
| Rear Axle to Ground (inches) |
8.7 (221.0) |
10.0 (254.0) |
10.2 (259.1) |
10.1 (256.5) |
| Curb Weight |
2009 Jeep
Wrangler Unlimited |
| Wrangler X, Manual Transmission |
4,075 lbs. (1848
kg) |
| Wrangler X, Automatic Transmission |
4,100 lbs. (1860 kg) |
| Wrangler Sahara, Manual Transmission |
4,269 lbs. (1936 kg) |
| Wrangler Sahara, Automatic Transmission |
4,294 lbs. (1948 kg) |
| Wrangler Rubicon, Manual Transmission |
4,315 lbs. (1957 kg) |
| Wrangler Rubicon, Automatic Transmission |
4,340 lbs. (1969 kg) |
| Accomodations |
Front
Row |
Rear
Row |
| Seating Capacity |
2 |
3 |
| Head Room |
41.3 (1048.4) |
40.4 (1025.4) |
| Leg Room |
41.0 (1041.4) |
37.2 (944.9) |
| Shoulder Room |
55.8 (1416.7) |
56.8 (1443.1) |
| Hip Room |
55.6 (1412.8) |
56.7 (1440.0) |
| Seat Travel |
Driver |
9.055 (230.0) |
|
| Passenger |
9.055 (230.0) |
| Volume Index, cubic
ft. (cu. m) |
54.6 (1.55) |
49.4 (1.40) |
| Cargo Volume |
2009 Jeep
Wrangler Unlimited |
| Cargo Access |
Liftover Height |
31.4 (798.3) |
| Maximum Cargo Width at Swing Gate
Opening |
58.7 (1490.4) |
| Minimum Cargo Width at Swing Gate
Opening |
41.2 (1046.5) |
| Maximum Cargo Height at Swing Gate
Opening |
37.1 (942.3) |
| Minimum Cargo Height at Swing Gate
Opening |
37.0 (939.8) |
| Distance Between Wheelhouses |
44.7 (1135.6) |
| Cargo Volume cubic ft. (cu. m) |
Rear Seat Folded |
86.75 (2.46) |
| Rear Seat Upright |
46.43 (1.31) |
| Body and Chasssis |
2009 Jeep
Wrangler Unlimited |
| Layout |
Longitudinal front
engine, four-wheel drive and two-wheel drive |
| Construction |
Ladder-type frame, open steel body |
| Suspension |
2009 Jeep
Wrangler Unlimited |
| Front |
Live axle, leading
arms, track bar, coil springs, stabilizer bar, low-pressure
(on 16-inch wheel packages) gas-charged shock absorbers
- standard |
| Monotube high-pressure
(on 17- and 18-inch wheel packages) gas-charged shock
absorbers - standard |
| Electronic Sway Bar
Disconnect System - optional |
| Rear |
Live axle, trailing arms, track bar,
coil springs, stabilizer bar, low-pressure (on 16-inch
wheel packages) gas-charged shock absorbers - standard |
| Monotube high-pressure (on 17- and
18-inch wheel packages) gas-charged shock absorbers
- standard |
| Steering |
2009 Jeep
Wrangler Unlimited |
| Type |
Power, recirculating
ball with damper |
| Overall Ratio |
14.7:1 overall |
| Turning Diameter (curb-to-curb) |
41.2 ft. (12.56 m)
with 225/75R16 tires |
| Steering Turns (lock-to-lock) |
3.5 |
| Wheels |
X - Standard |
X - Optional
Rubicon - Standard |
Sahara - Standard |
| Type and Material |
Painted steel |
Machined cast-aluminum |
Machined cast-aluminum |
| Size |
16 x 7.0 |
17 x 7.5 |
18 x 7.5 |
| Tires |
X - Standard |
Rubicon -
Standard |
Sahara - Standard |
| Size and Type |
P225/75R16, on/off-road,
black sidewall |
P255/70R18, on/off-road,
OWL |
LT255/75R17, on/off-road,
black sidewall |
| Mfr. and Model |
Goodyear Wrangler ST |
Bridgestone Dueler 693 |
BF Goodrich Mud Terrain |
| Revs per Mile(km) |
712 (1146) |
653 (1051) |
650 (1046) |
| Brakes |
2009 Jeep
Wrangler Unlimited
|
| Availability |
Standard All
|
| Power Assist Type |
8 x 9 dual-diaphragm vacuum
|
| Four-wheel Anti-lock
Brake System (ABS) with On- and Off-road Calibrations |
Standard All
|
| Electronic Stability
Program (ESP) |
Standard All
|
| Parking Brake Type |
Drum-in-hat
|
| Front |
Size and Type |
11.9 x 1.1 (302 x 28) vented rotor
with 2.6 (66) single-piston floating caliper
|
| Swept Area (Total
Front) |
220.6 inches/caliper
|
| Rear |
Rear Size and Type |
12.44 x 0.47 (316 x 12) solid rotor
with 1.9 (48) single-piston floating caliper
|
| Swept Area (Total
Rear) |
207.7 inches/caliper
|
| Towing Capacities |
| Wrangler Unlimited
X 2WD |
| Engine |
Trans Type |
Transmission |
Axle Ratio |
Payload |
Base Wt. |
Base Wt. Front |
Base Wt. Rear |
GAWR Front |
GAWR Rear |
GCWR |
Max Trailer |
| 3.8L V-6 Gas |
A4 |
42RLE VLP
4-Speed Auto |
3.73 |
1150 |
3889 |
2096 |
1793 |
2650 |
3400 |
7539 |
3500 |
| Wrangler Unlimited
Sahara 2WD |
| Engine |
Trans Type |
Transmission |
Axle Ratio |
Payload |
Base Wt. |
Base Wt. Front |
Base Wt. Rear |
GAWR Front |
GAWR Rear |
GCWR |
Max Trailer |
| 3.8L V-6 Gas |
A4 |
42RLE VLP
4--speed Auto |
3.73 |
1150 |
4079 |
2184 |
1896 |
2650 |
3400 |
7729 |
3500 |
| Wrangler Unlimited
X 4WD |
| Engine |
Trans Type |
Transmission |
Axle Ratio |
Payload |
Base Wt. |
Base Wt. Front |
Base Wt. Rear |
GAWR Front |
GAWR Rear |
GCWR |
Max Trailer |
| 3.8L V-6 Gas |
M6 |
NSG370 6-Speed Manual |
3.21 ** |
1150 |
4075 |
2243 |
1832 |
2650 |
3400 |
5225 |
1000 |
| 3.8L V-6 Gas |
M6 |
NSG370 6-Speed Manual |
3.73 |
1150 |
4075 |
2243 |
1832 |
2650 |
3400 |
7725 |
3500 |
| 3.8L V-6 Gas |
A4 |
42RLE VLP
4-Speed Auto |
3.73 |
1150 |
4100 |
2264 |
1836 |
2650 |
3400 |
7750 |
3500 |
| Wrangler Unlimited
Sahara 4WD |
| Engine |
Trans Type |
Transmission |
Axle Ratio |
Payload |
Base Wt. |
Base Wt. Front |
Base Wt. Rear |
GAWR Front |
GAWR Rear |
GCWR |
Max Trailer |
| 3.8L V-6 Gas |
M6 |
NSG370 6-Speed Manual |
3.21 ** |
1150 |
4269 |
2334 |
1936 |
2650 |
3400 |
5419 |
1000 |
| 3.8L V-6 Gas |
M6 |
NSG370 6-Speed Manual |
3.73 |
1150 |
4269 |
2334 |
1936 |
2650 |
3400 |
7919 |
3500 |
| 3.8L V-6 Gas |
A4 |
42RLE VLP
4-Speed Auto |
3.73 |
1150 |
4294 |
2355 |
1940 |
2650 |
3400 |
7944 |
3500 |
| Wrangler Unlimited
Rubicon 4WD |
| Engine |
Trans Type |
Transmission |
Axle Ratio |
Payload |
Base Wt. |
Base Wt. Front |
Base Wt. Rear |
GAWR Front |
GAWR Rear |
GCWR |
Max Trailer |
| 3.8L V-6 Gas |
M6 |
NSG370 6-Speed Manual |
4.10 |
1150 |
4315 |
2360 |
1955 |
2650 |
3400 |
7965 |
3500 |
| 3.8L V-6 Gas |
A4 |
42RLE VLP
4-Speed Auto |
4.10 |
1150 |
4340 |
2381 |
1959 |
2650 |
3400 |
7990 |
3500 |
NOTES:
1. GCWR = Base Weight + Maximum Trailer Weight + 150
lbs. for driver.
2. ** AHT Trailer Tow Package not available with 3.21
axle ratio. |
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a Price Quote on a 2009 Jeep Wrangler Unlimited.
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Car Reviews
2009
Jeep Wrangler Unlimited - Review
