Engine Specs - Will's KJ

ENGINE: 3.7-LITER, SOHC, 12-VALVE SMPI POWER TECH V-6
Availability Standard—Renegade and Limited
Edition, Optional—Sport
Type and Description Six-cylinder, 90º V, liquid-cooled
Displacement 225 cu. in. (3701 cu. cm)
Bore x Stroke 3.66 x 3.57 (93 x 91)
Valve System Chain drive, SOHC, 12 valves, roller followers with hydraulic lash adjustment
Fuel Injection Multi-point fuel injection with returnless fuel rail
Construction Cast-iron block, compacted graphite bedplate, aluminum cylinder head
Compression Ratio 9.1:1
Power (SAE net) 210 hp (157 kW) @ 5200 rpm
Torque (SAE net) 235 lb.-ft. (319 N•m) @ 4000 rpm
Max. Engine Speed 6000 rpm, electronically limited
Oil Capacity 5 qt. (4.7L)
Coolant Capacity 14 qt. (13L)
Emission Controls Catalytic converters, oxygen sensors, on-board vapor recovery system, leak detection pump system(a)
Max. Gross Trailer Weight (lbs.)
Automatic with trailer tow package 5,000 lbs. (2250 kg)
Manual transmission 3,500 lbs. (1600 kg)
Estimated EPA Fuel Economy mpg (City/Hwy) Automatic 17/22, Manual 18/22
(a) Meets LEV light-duty truck emissions standards in all 50 states. Fuel Requirement Regular unleaded, 87 octane (R+M)/2

Transmission

TRANSMISSION: 42RLE—AUTOMATIC, FOUR-SPEED OVERDRIVE
Availability 3.7-liter V-6
Description Two planetary gear sets, full electronic control, overdrive lockout, electronically modulated converter clutch
Gear Ratios
1st 2.84
2nd 1.57
3rd 1
4th 0.69
Reverse 2.21