Specifications

Engine

Item	Specification
Displacement	2.5 L VCT
Number of cylinders	4
Bore/Stroke	89.0/100.0 mm (3.50/3.93 in)
Firing order	1-3-4-2
Compression ratio	13,0:1
Engine weight - (with flexplate)	125 kg (275.58 lb)
Engine and transmission (HF45)	241.3 kg (531.98 lb)

Engine Oil

Viscosity	Specification
SAE 0W-20	Material: Motorcraft® SAE 0W-20 Full Synthetic Engine Oil / XO-0W20-QFS (WSS-M2C962-A1)
Europe only
SAE 5W-20	Material: Engine Oil - SAE 5W-20 (WSS-M2C948-B)

Engine oil capacity

Item	Specification
Service refill, including oil filter	5.71 qt ( 5.4 L)

Oil Pressure

Item	Specification
Oil pressure (hot at 2000 rpm)	200–414 kPa (29.0–60 psi)

Cylinder block

Item	Specification
Cylinder bore diameter	89.0–89.03 mm (3.503–3.505 in)
Maximum cylinder out-of-round	0.008 mm (0.0003 in)
Main bearing bore diameter	57.020–57.038 mm (2.245–2.246 in)
Cylinder head gasket surface flatness	0.1 mm/typical 0.05 mm/200 x 200 (0.004 in/typical) (0.0019 in/7.87 x 7.87)

Piston

Item	Specification
Piston diameter (1)	88.947–88.957 mm (3.5019–3.5022 in)
Piston diameter (2)	88.955–88.969 mm (3.5022–3.5027 in)
Piston diameter (3)	88.967–88.977 mm (3.5026–3.5030 in)
Piston diameter (DN) height from piston top	37.5 mm (1.48 in)
Piston-to-bore clearance	0.0225–0.0475 mm (0.0009–0.0019 in)
Ring groove width - top	1.03–1.05 mm (0.0406–0.0413 in)
Ring groove width - 2nd	1.02–1.04 mm (0.0401–0.0409 in)
Ring groove width - oil	2.01–2.03 mm (0.0791–0.0799 in)
Piston skirt coating thickness	0.007–0.017 mm (0.0003–0.0007 in)

Piston pin

Item	Specification
Diameter	19.997–20.0 mm (0.7873–0.7874 in)
Length	49.2–49.5 mm (1.9370–1.9488 in)
Pin clearance	Floating pin

Cylinder head cover

Item	Specification
Cylinder head flatness	Maximum 0.08 mm (0.0031 in) overall, maximum 0.05 mm (0.0019 in) within 150 mm (5.9 in)
Valve lift at zero clearance (exhaust)	8.065 mm (0.32 in)
Valve lift at zero clearance (intake)	8.83 mm (0.35 in)
Valve guide diameter	5.509–5.539 mm (0.216–0.218 in)
Valve seat width - intake/exhaust	0.99–1.84 mm (0.038–0.072 in)
Valve seat angle	45 degrees
Valve seat runout	0.075 mm (0.0029 in)
Valve tappet bore diameter	31.00–31.03 mm (1.220–1.221 in)
Camshaft bore diameter	25.015–25.040 mm (0.984–0.985 in)

Valve

Item	Specification
Valve Head Diameter - Intake	34.85–35.15 mm (1.372–1.383 in)
Valve Head Diameter - Exhaust	29.85–30.15 mm (1.175–1.187 in)
Valve Stem Diameter - Intake	5.470–5.486 mm (0.2153–0.2159 in)
Valve Stem Diameter - Exhaust	5.465–5.481 mm (0.2151–0.2157 in)
Valve Stem-to-Guide Clearance - Intake	0.0027 mm (0.00010 in)
Valve Stem-to-Guide Clearance - Exhaust	0.0029 mm (0.00011 in)
Valve Face Runout	0.05 mm (0.0019 in)
Valve Face Angle	45 degrees

Valve Spring - Compression Pressure

Item	Specification
Intake and Exhaust (Installed)	18 kg (39.683 lb)
Intake (Valve Open) 9.2 mm (0.362 in) Lift	46 kg (101.41 lb)
Exhaust (Valve Open) 9.2 mm (0.362 in) Lift	46 kg (101.41 lb)
Free Length	47.91 mm (1.886 in)
Installed Height	37.9 mm (1.492 in)

Crankshaft

Item	Specification
Main Journal Diameter	51.978–52.002 mm (2.046–2.047 in)
Production Repair	51.730–51.750 mm (2.036–2.037 in)
Main Bearing Clearance	0.016–0.047 mm (0.0006–0.0015 in)
Connecting Rod Journal Diameter	51.978–52.002 mm (2.046–2.047 in)
Production Repair	51.730–51.750 mm (2.036–2.037 in)
End of Playback	0.220–0.450 mm (0.008–0.018 in)

Rings

Item	Specification
Width - Top	1.17–1.19 mm (0.0460–0.0469 in)
Width - 2nd	1.17–1.19 mm (0.0460–0.0469 in)
Width - Oil	2.38–2.45 mm (0.093–0.096 in)
Ring End Gap (in Bore) - Top	0.16–0.26 mm (0.006–0.0102 in)
Ring End Gap (in Bore) - 2nd	0.31–0.46 mm (0.012–0.018 in)
Ring End Gap (in Bore) - Oil	0.15–0.40 mm (0.0059–0.0157 in)

Valve Lifter

Item	Specification
Diameter	30.97–30.98 mm (1.2192–1.2196 in)
Lifter-to-Valve Clearance - Intake	0.22–0.28 mm (0.008–0.011 in)
Lifter-to-Valve Clearance - Exhaust	0.27–0.33 mm (0.010–0.013 in)
Lifter-to-Bore Clearance	0.02–0.06 mm (0.0007–0.0023 in)

Camshaft

Item	Specification
Cam Lobe Lift - Intake	9.44 mm (0.371 in)
Cam Lobe Lift - Exhaust	8.18 mm (0.322 in)
Runout (1) a	0.03 mm (0.001 in)
Thrust Clearance	0.09–0.24 mm (0.003–0.009 in)
Journal Diameter	24.96–24.98 mm (0.982–0.983 in)
Journal-to-Bore Clearance	0.035–0.080 mm (0.001–0.003 in)

No. 3 Journal - Supported by No. 1 and No. 5 journals.

Connecting Rod

Item	Specification
Bearing Clearance	0.027–0.052 mm (0.001–0.002 in)
Bearing Thickness	1.496–1.520 mm (0.058–0.059 in)
Crank Bore Diameter	55.025–55.045 mm (2.166–2.167 in)
Pin Bore Diameter	20.003–20.015 mm (0.7875–0.788 in)
Length (Center-to-Center)	151.8 mm (5.976 in)
Backlash	1.95–3.05 mm (0.076–0.120 in)
End play	0.14–0.36 mm (0.005–0.014 in)