General

Type

In-line, DOHC

Number of cylinders

4

Bore

81.0 mm (3.1890 in.)

Stroke

97.0 mm (3.8189 in.)

Total displacement

1999 cc (121.99 cu.in.)

Compression ratio

11.5 ± 0.2 : 1

Firing order

1-3-4-2

Valve timing

Intake valve

Open

ATDC 10° ~ BTDC 40°

Close

ABDC 67° ~ ABDC 17°

Exhaust valve

Open

BBDC 68° ~ BBDC 28°

Close

ATDC 1° ~ ATDC 41°

Camshaft

Cam height

Intake

39.0 mm (1.5354 in.)

Exhaust

39.0 mm (1.5354 in.)

Journal outer diameter

Intake

No.1: 35.959 ~ 35.975 mm

(1.41571 ~ 1.41634 in.)

No.2,3,4,5: 22.959 ~ 22.975 mm

(0.90390 ~ 0.90453 in.)

Exhaust

No.1: 35.959 ~ 35.975 mm

(1.41571 ~ 1.41634 in.)

No.2,3,4,5: 22.959 ~ 22.975 mm

(0.90390 ~ 0.90453 in.)

Bearing oil clearance

Intake

No.1: 0.032 ~ 0.062 mm

(0.00126 ~ 0.00244 in.)

No.2,3,4,5: 0.032 ~ 0.062 mm

(0.00126 ~ 0.00244 in.)

Exhaust

No.1: 0.032 ~ 0.062 mm

(0.00126 ~ 0.00244 in.)

No.2,3,4,5: 0.032 ~ 0.062 mm

(0.00126 ~ 0.00244 in.)

End play

0.10 ~ 0.19 mm (0.0039 ~ 0.0075 in.)

Valve

Valve length

Intake

102.22 mm (4.0244 in.)

101.97 mm (4.0146 in.)

Exhaust

104.04 mm (4.0961 in.)

103.79 mm (4.0862 in.)

Stem outer diameter

Intake

5.465 ~ 5.480 mm (0.21516 ~ 0.21575 in.)

Exhaust

5.458 ~ 5.470 mm (0.21488 ~ 0.21535 in.)

Face angle

45.25° ~ 45.75°

Thickness of valve head

(margin)

Intake

1.30 mm (0.0512 in.)

Exhaust

1.26 mm (0.0496 in.)

Valve stem to valve guide clearance

Intake

0.020 ~ 0.047 mm (0.00079 ~ 0.00185 in.)

Exhaust

0.030 ~ 0.054 mm (0.00118 ~ 0.00213 in.)

Valve guide

Length

Intake

43.8 ~ 44.2 mm (1.7244 ~ 1.7402 in.)

Exhaust

43.8 ~ 44.2 mm (1.7244 ~ 1.7402 in.)

Inner diameter

Intake

5.500 ~ 5.512 mm (0.21654 ~ 0.21701 in.)

Exhaust

5.500 ~ 5.512 mm (0.21654 ~ 0.21701 in.)

Valve seat

Width of seat contact

Intake

1.05 ~ 1.35 mm (0.0413 ~ 0.0532 in.)

Exhaust

1.35 ~ 1.65 mm (0.0532 ~ 0.0650 in.)

Seat angle

Intake

44° 45' ~ 45° 6'

Exhaust

44° 45' ~ 45° 6'

Valve spring

Free length

45.93 mm (1.8083 in.)

Load

19.6 ± 1.0 kg / 37.0 mm

(43.21 ± 2.20 lb / 1.4567 in.)

45.7 ± 1.8 kg / 27.0 mm

(100.75 ± 3.97 lb / 1.0630 in.)

Out of squareness

Less than 1.5°

Cylinder head

Flatness of gasket surface

Less than 0.05 mm (0.0020 in.) for total area

Less than 0.02 mm (0.0008 in.) for a section of 100 mm (3.9370 in.) × 100 mm (3.9370 in.)

Flatness of manifold mounting surface

Intake

Less than 0.10 mm (0.0039 in.)

Exhaust

Less than 0.10 mm (0.0039 in.)

Piston

Piston outer diameter

80.97 ~ 81.00 mm (3.1878 ~ 3.1890 in.)

Piston to cylinder clearance

0.02 ~ 0.04 mm (0.0008 ~ 0.0016 in.)

Ring groove width

No. 1 ring

1.030 ~ 1.050 mm (0.04055 ~ 0.04134 in.)

No. 2 ring

1.230 ~ 1.250 mm (0.04843 ~ 0.04921 in.)

Oil ring

2.010 ~ 2.025 mm (0.07913 ~ 0.07972 in.)

Piston ring

Side clearance

No. 1 ring

0.040 ~ 0.080 mm (0.00157 ~ 0.00315 in.)

No. 2 ring

0.040 ~ 0.080 mm (0.00157 ~ 0.00315 in.)

Oil ring

0.020 ~ 0.060 mm (0.00079 ~ 0.00236 in.)

End gap

No. 1 ring

0.15 ~ 0.30 mm (0.0059 ~ 0.0118 in.)

No. 2 ring

0.30 ~ 0.45 mm (0.0118 ~ 0.0177 in.)

Oil ring

0.20 ~ 0.50 mm (0.0079 ~ 0.0197 in.)

Piston pin

Piston pin outer diameter

19.996 ~ 20.000 mm (0.78724 ~ 0.78740 in.)

Piston pin hole inner diameter

20.004 ~ 20.009 mm (0.78756 ~ 0.78775 in.)

Piston pin hole clearance

0.004 ~ 0.013 mm (0.00016 ~ 0.00051 in.)

Connecting rod small end hole inner diameter

20.007 ~ 20.013 mm (0.78768 ~ 0.78791 in.)

Piston pin-to-connecting rod bushing oil clearance

0.007 ~ 0.017 mm (0.00028 ~ 0.00067 in.)

Connecting rod

Connecting rod big end inner diameter

48.000 ~ 48.018 mm (1.88976 ~ 1.89047 in.)

Connecting rod bearing oil clearance

0.028 ~ 0.046 mm (0.00110 ~ 0.00181 in.)

Side clearance

0.10 ~ 0.25 mm (0.0039 ~ 0.0098 in.)

Crankshaft

Main journal outer diameter

54.942 ~ 54.960 mm (2.16307 ~ 2.16378 in.)

Pin journal outer diameter

44.954 ~ 44.972 mm (1.76984 ~ 1.77055 in.)

Main bearing oil clearance

0.016 ~ 0.034 mm (0.00063 ~ 0.00134 in.)

End play

0.07 ~ 0.25 mm (0.0028 ~ 0.0098 in.)

Cylinder block

Cylinder bore

81.00 ~ 81.03 mm (3.1890 ~ 3.1902 in.)

Flatness of gasket surface

Less than 0.05 mm (0.0020 in.) for total area

Less than 0.02 mm (0.0008 in.) for a section of 100 mm (3.9370 in.) × 100 mm (3.9370 in.)

Engine oil

Oil quantity

Total

4.5 L (1.19 U.S.gal., 4.76 U.S.qt., 3.96 lmp.qt.)

When replacing a short engine or block assembly

Oil pan

3.7 L (0.98 U.S.gal., 3.91 U.S.qt., 3.26 lmp.qt.)

Drain and refill

4.0 L (1.06 U.S.gal., 4.23 U.S.qt., 3.52 lmp.qt.)

Including oil filter

Oil grade

Recommended

ACEA A5 or above / 5W-30

Allowed

API SL, SM or above

ILSAC GF-3, GF4 or above

ACEA A3, A5 or above

For information on SAE viscosity grades based on ambient temperatures, refer to the “Lubrication System”.

Usable if the recommended engine oil is not available

Approved

SK (ZIC LD 5W-30), Chevron (KIXX G1 LL), Total (QUARTZ HKS G-310, QUARTZ INEO MC3 5W-30), Shell (HELIX ULTRA AH-E 5W-30, HELIX ULTRA 5W-40), Fuchs (TITAN SUPERSYN LONG LIFE 5W-30/40)

List of engine oil approved by KIA

Oil pressure (at 1,000rpm)

98.07 kPa (1.0 kgf/cm², 14.22 psi) or above

Oil temperature (oil pan): 110±2°C (230±35.6°F)

Oil Pump

Relief valve opening pressure

415 ~ 485 kPa

(4.23 ~ 4.95 kgf/cm², 60.16 ~ 70.41 psi)

Side clearance

0.040 ~ 0.090 mm (0.00157 ~ 0.00354 in.)

Body clearance

0.200 ~ 0.292 mm (0.00787 ~ 0.01150 in.)

Guide clearance

0.030 ~ 0.075 mm (0.00118 ~ 0.00295 in.)

Cooling system

Cooling method

Forced circulation with cooling fan

Coolant quantity

MT : About 6.0 L (1.58 U.S.gal., 6.34 U.S.qt., 5.28 lmp.qt.)

AT : About 5.9 L (1.56 U.S.gal., 6.23 U.S.qt., 5.19 lmp.qt.)

Thermostat

Type

Wax pellet type

Opening

temperature

88±1.5°C (190.4±34.7°F)

Full opening valve lift / temperature

More than 8 mm (0.3 in.) / 100°C (212°F)

Radiator cap

Main valve opening pressure

93.16 ~ 122.58 kPa

(0.95 ~ 1.25 kgf/cm², 13.51 ~ 17.78 psi)

Vacuum valve opening pressure

0 ~ 6.86 kPa (0 ~ 0.07 kgf/cm², 0 ~ 1.00 psi)

Mating surface of timing chain cover

THREEBOND 1217H or equivalent

Front area of mating surface between cam carrier and cylinder head

Front area of mating surface between cylinder block and head

Upper area of mating surface between timing chain cover and cam carrier

Front upper area of cylinder block 

Front upper area of cylinder head gasket

Lower area of cam carrier

Lower area of cylinder block

Mating surface of oil pan

Mating surface of oil pressure switch

THREEBOND 2403

Engine mounting

Engine mounting bracket to body fixing bolt

3

49.0 ~ 63.7

5.0 ~ 6.5

36.2 ~ 47.0

Engine mounting support bracket to engine mounting insulator fixing nut

1

88.3 ~ 107.9

9.0 ~ 11.0

65.1 ~ 79.6

Engine mounting support bracket to engine support bracket fixing bolt

1

88.3 ~ 107.9

9.0 ~ 11.0

65.1 ~ 79.6

Engine mounting support bracket to engine support bracket fixing nut

2

88.3 ~ 107.9

9.0 ~ 11.0

65.1 ~ 79.6

Transaxle mounting bracket to body fixing bolt

3

49.0 ~ 63.7

5.0 ~ 6.5

36.2 ~ 47.0

Transaxle mounting support bracket  to transaxle mounting insulator fixing bolt

2

88.3 ~ 107.9

9.0 ~ 11.0

65.1 ~ 79.6

Roll rod bracket to sub frame fixing bolt 

2

49.0 ~ 63.7

5.0 ~ 6.5

36.2 ~ 47.0

Roll rod bracket to roll rod support bracket fixing bolt & nut

1

107.9 ~ 127.5

11.0 ~ 13.0

79.6 ~ 94.0

Timing system

Crankshaft pulley bolt

1

196.1 ~ 205.9

20.0 ~ 21.0

144.7 ~ 151.9

Timing chain cover service plug bolt

1

29.4 ~ 39.2

3.0 ~ 4.0

21.7 ~ 28.9

Timing chain cover bolt (M10×55)

3

39.2 ~ 49.0

4.0 ~ 5.0

28.9 ~ 36.2

Timing chain cover bolt (M10×85)

2

39.2 ~ 49.0

4.0 ~ 5.0

28.9 ~ 36.2

Timing chain cover bolt - Seal bolt (M6×38)

1

9.8 ~ 11.8

1.0 ~ 1.2

7.2 ~ 8.7

Timing chain cover bolt - Seal bolt (M8×50)

1

19.6 ~ 23.5

2.0 ~ 2.4

14.5 ~ 17.4

Timing chain cover bolt (M8×50)

11

18.6 ~ 23.5

1.9 ~ 2.4

13.7 ~ 17.4

Timing chain cover bolt (M8×28)

5

18.6 ~ 23.5

1.9 ~ 2.4

13.7 ~ 17.4

Timing chain tensioner bolt

2

9.8 ~ 11.8

1.0 ~ 1.2

7.2 ~ 8.7

Timing chain tensioner arm bolt

1

18.6 ~ 22.6

1.9 ~ 2.3

13.7 ~ 16.6

Timing chain guide bolt

2

18.6 ~ 22.6

1.9 ~ 2.3

13.7 ~ 16.6

Cylinder head

Engine cover mounting bolt

2

7.8 ~ 9.8

0.8 ~ 1.0

5.8 ~ 7.2

Cylinder head cover bolt

14

[3.9~5.9] + [7.8~9.8]

[0.4~0.6] + [0.8~1.0]

[2.9~4.3] + [5.8~7.2]

Fuel pump adaptor bolt

3

21.6 ~ 26.5

2.2 ~ 2.7

15.9 ~ 19.5

CVVT bolt (LH/RH)

2

64.7 ~ 76.5

6.6 ~ 7.8

47.7 ~ 56.4

Camshaft bearing cap bolt (M6)

10

11.8 ~ 13.7

1.2 ~ 1.4

8.7 ~ 10.1

Camshaft bearing cap bolt (M8)

15

18.6 ~ 22.6

1.9 ~ 2.3

13.7 ~ 16.6

Cam carrier bolt

2

18.6 ~ 22.6

1.9 ~ 2.3

13.7 ~ 16.6

Cylinder head bolt

10

[32.4~36.3] + [90~95°] + [90~95°]

[3.3~3.7] + [90~95°] + [90~95°]

[23.9~26.8] + [90~95°] + [90~95°]

Engine hanger bolt (Front/Rear)

2

34.3 ~ 39.2

3.5 ~ 4.0

25.3 ~ 28.9

Camshaft position sensor (LH/RH)

2

9.8 ~ 11.8

1.0 ~ 1.2

7.2 ~ 8.7

Oil control valve (OCV) bolt (LH/RH)

2

9.8 ~ 11.8

1.0 ~ 1.2

7.2 ~ 8.7

Cylinder block

Flywheel bolt (M/T)

7

117.7 ~ 127.5

12.0 ~ 13.0

86.8 ~ 93.9

Drive plate bolt (A/T)

7

117.7 ~ 127.5

12.0 ~ 13.0

86.8 ~ 93.9

Connecting rod bearing cap bolt

8

[17.7~21.6] + [88~92°]

[1.8~2.2] + [88~92°]

[13.0~15.9] + [88~92°]

Lower crankcase bolt

11

18.6 ~ 23.5

1.9 ~ 2.4

13.7 ~ 17.4

Main bearing cap bolt

10

[27.5~31.4] + [120~125°]

[2.8~3.2] + [120~125°]

[20.3~23.1] + [120~125°]

Crankshaft position sensor bolt

1

9.8 ~ 11.8

1.0 ~ 1.2

7.2 ~ 8.7

Knock sensor

1

18.6 ~ 23.5

1.9 ~ 2.4

13.7 ~ 17.4

Lubrication system

Oil drain plug

1

34.3 ~ 44.1

3.5 ~ 4.5

25.3 ~ 32.5

Oil filter

1

11.8 ~ 15.7

1.2 ~ 1.6

8.7 ~ 11.6

Oil pan bolt

16

9.8 ~ 11.8

1.0 ~ 1.2

7.2 ~ 8.7

Oil screen bolt

1

19.6 ~ 26.5

2.0 ~ 2.7

14.5 ~ 19.5

Oil screen nut

2

11.8 ~ 13.7

1.2 ~ 1.4

8.7 ~ 10.1

Oil pressure switch

1

9.8 ~ 11.8

1.0 ~ 1.2

7.2 ~ 8.7

Cooling system

Water pump pulley bolt

4

9.8 ~ 11.8

1.0 ~ 1.2

7.2 ~ 8.7

Water pump bolt

5

9.8 ~ 11.8

1.0 ~ 1.2

7.2 ~ 8.7

Water inlet fitting nut

2

18.6 ~ 23.5

1.9 ~ 2.4

13.7 ~ 17.4

Water temperature control assembly bolt

3

9.8 ~ 11.8

1.0 ~ 1.2

7.2 ~ 8.7

Heater pipe bolt

2

19.6 ~ 23.5

2.0 ~ 2.4

14.5 ~ 17.4

Intake and exhaust system

Air intake hose clamp bolt

2

2.9 ~ 4.9

0.3 ~ 0.5

2.2 ~ 3.6

Air cleaner assembly bolt

3

3.9 ~ 5.9

0.4 ~ 0.6

2.9 ~ 4.3

Electronic throttle control (ETC) module bolt

4

9.8 ~ 11.8

1.0 ~ 1.2

7.2 ~ 8.7

Intake manifold stay bolt

2

18.6 ~ 23.5

1.9 ~ 2.4

13.7 ~ 17.4

Intake manifold bolt

3

18.6 ~ 23.5

1.9 ~ 2.4

13.7 ~ 17.4

Intake manifold nut

2

18.6 ~ 23.5

1.9 ~ 2.4

13.7 ~ 17.4

Oxygen sensor (Front/Rear)

2

39.2 ~49.0

4.0 ~ 5.0

28.9 ~ 36.2

Exhaust manifold heat protector bolt

3

9.8 ~ 11.8

1.0 ~ 1.2

7.2 ~ 8.7

Exhaust manifold stay bolt

3

39.2 ~49.0

4.0 ~ 5.0

28.9 ~ 36.2

Exhaust manifold nut

5

29.4 ~ 34.3

3.0 ~ 3.5

21.7 ~ 25.3

Catalytic converter / muffler nut

6

39.2 ~ 58.8

4.0 ~ 6.0

28.9 ~ 43.4