| Lubricants and Sealants |
| Motorcraft SAE 5W-20 Premium Synthetic Blend Motor Oil XO-5W20-QSP (in Canada Motorcraft SAE 5W-20 Super Premium Motor Oil CXO-5W20-LSP12) or equivalent |
WSS-M2C930-A |
| Motorcraft Premium Gold Engine Coolant VC-7-A (in California, Oregon and New Mexico VC-7-B, in Canada CVC-7-A) or equivalent (yellow color) |
WSS-M97B51-A1 |
| Motorcraft Metal Surface Prep ZC-31 |
- |
| Silicone Gasket and Sealant TA-30 |
WSE-M4G323-A4 |
| Silicone Gasket Remover ZC-30 |
- |
| PAG Refrigerant Compressor Oil (R134a Systems) YN-12-D |
WSH-M1C231-B |
| Engine |
| Displacement |
5.4L (330 CID) |
| Number of cylinders |
8 |
| Bore |
90.2 mm (3.55 in) |
| Stroke |
105.8 mm (4.17 in) |
| Firing order |
1-3-7-2-6-5-4-8 |
| Minimum oil pressure at idle (engine at normal operating temperature, transmission in park) |
103 kPa (15 psi) |
| Oil pressure at 2,000 RPM (engine at normal operating temperature) |
275-517 kPa (40-75 psi) |
| Oil capacity |
6.6 liters (7.0 quarts) with filter |
| Compression ratio |
9.8:1 |
| Cylinder Head and Valve Train |
| Combustion chamber volume |
48.1-51.1 cc (2.94-3.12 cu in) |
| Valve arrangement (front to rear) - LH |
I-E-I-I-E-I-I-E-I-I-E-I |
| Valve arrangement (front to rear) - RH |
I-E-I-I-E-I-I-E-I-I-E-I |
| Valve guide bore diameter |
6.015-6.044 mm (0.237-0.238 in) |
| Valve stem diameter - intake |
5.975-5.995 mm (0.235-0.236 in) |
| Valve stem diameter - exhaust |
5.95-5.97 mm (0.234-0.235 in) |
| Valve stem-to-guide clearance - intake |
0.020-0.045 mm (0.001-0.002 in) |
| Valve stem-to-guide clearance - exhaust |
0.069-0.094 mm (0.003-0.004 in) |
| Valve head diameter - intake |
33.62-33.98 mm (1.324-1.338 in) |
| Valve head diameter - exhaust |
37.32-37.68 mm (1.469-1.483 in) |
| Valve face runout |
0.05 mm (0.002 in) |
| Valve face angle |
45.5 degrees |
| Valve seat width - intake |
1.2-1.4 mm (0.047-0.055 in) |
| Valve seat width - exhaust |
1.4-1.6 mm (0.055-0.063 in) |
| Valve seat angle |
44.5-45.0 degrees |
| Valve spring free length |
55.7 mm (2.19 in) |
| Valve spring compression pressure |
350 N (79 lbs) ± 17.5 N (4 lbs) @ 42.04 mm (1.66 in) |
| Valve spring installed height |
42.04 mm (1.66 in) |
| Valve spring installed pressure |
350 N (79 lbs) ± 17.5 N (4 lbs) @ 42.04 mm (1.66 in) |
| Roller follower ratio |
- |
| Hydraulic Lash Adjuster |
| Diameter |
15.988-16.000 mm (0.6294-0.6299 in) |
| Clearance-to-bore |
0.018-0.069 mm (0.0007-0.0027 in) |
| Service limit |
- |
| Hydraulic leakdown rate |
5-25 seconds |
| Collapsed lash adjuster gap |
0.45-0.85 mm (0.018-0.033 in) |
| Camshaft |
| Theoretical valve lift @ 0 lash - intake |
11.1 mm (0.437 in) |
| Theoretical valve lift @ 0 lash - exhaust |
11.0 mm (0.433 in) |
| Lobe lift - intake |
5.520 mm (0.217 in) |
| Lobe lift - exhaust |
5.506 mm (0.217 in) |
| Allowable lobe lift loss |
0.127 mm (0.005 in) |
| Journal diameter |
28.607-28.633 mm (1.126-1.127 in) |
| Camshaft journal bore inside diameter |
28.657-28.682 mm (1.128-1.129 in) |
| Camshaft journal-to-bearing clearance |
0.024-0.075 mm (0.001-0.003 in) |
| Runout |
0.03 mm (0.001 in) |
| End play |
0.075-0.185 mm (0.003-0.007 in) |
| Cylinder Block |
| Cylinder bore diameter - Grade 1 |
90.200-90.210 mm (3.5512-3.5516 in) |
| Cylinder bore diameter - Grade 2 |
90.210-90.220 mm (3.5516-3.5520 in) |
| Cylinder bore diameter - Grade 3 |
0.220-90.230 mm (3.5520-3.5524 in) |
| Cylinder bore maximum taper |
0.006 mm (0.0002 in) |
| Cylinder bore maximum out-of-round |
0.020 mm (0.0008 in) |
| Main bearing bore inside diameter |
72.400-72.424 mm (2.850-2.851 in) |
| Crankshaft |
| Main bearing journal diameter |
67.481-67.505 mm (2.6567-2.6576 in) |
| Main bearing journal maximum taper |
0.004 mm (0.0002 in) |
| Main bearing journal maximum out-of-round |
0.0075 mm (0.0003 in) between cross sections |
| Main bearing journal-to-cylinder block clearance |
0.048-0.024 mm (0.0019-0.0009 in) |
| Connecting rod journal diameter |
53.003-52.983 mm (2.0867-2.0859 in) |
| Connecting rod journal maximum taper |
0.004 mm (0.0002 in) |
| Connecting rod journal maximum out-of-round |
0.0075 mm (0.0003 in) between cross sections |
| Crankshaft maximum end play |
0.075-0.377 mm (0.0030-0.0148 in) |
| Piston and Connecting Rod |
| Piston diameter - Grade 1 (at right angle to pin bore) |
90.175-90.165 mm (3.5502-3.5498 in) |
| Piston diameter - Grade 2 (at right angle to pin bore) |
90.185-90.175 mm (3.5506-3.5502 in) |
| Piston diameter - Grade 3 (at right angle to pin bore) |
90.195-90.185 mm (3.5510-3.5506 in) |
| Piston-to-cylinder bore clearance (at grade size) |
0.025-0.045 mm (0.0010-0.0018 in) |
| Piston ring end gap - top |
0.15-0.30 mm (0.006-0.012 in) |
| Piston ring end gap - intermediate |
0.25-0.50 mm (0.0098-0.0197 in) |
| Piston ring end gap - oil control |
0.15-0.65 mm (0.0059-0.0256 in) |
| Piston ring groove width - top |
1.52-1.55 mm (0.0598-0.0610 in) |
| Piston ring groove width - intermediate |
1.52-1.54 mm (0.0598-0.0606 in) |
| Piston ring groove width - oil control |
3.030-3.050 mm (0.1193-0.1201 in) |
| Piston ring width - top and intermediate |
1.50-1.47 mm (0.0590-0.0578 in) |
| Piston ring-to-groove clearance - top |
0.020-0.080 mm (0.0008-0.0031 in) |
| Piston ring-to-groove clearance - intermediate |
0.030-0.070 mm (0.0012-0.0028 in) |
| Piston pin bore diameter |
22.008-22.014 mm (0.8665-0.8667 in) |
| Piston pin diameter |
22.0010-22.0030 mm (0.8662-0.8663 in) |
| Piston pin length |
61.8 mm (2.433 in) |
| Piston pin-to-piston fit |
0.005-0.013 mm (0.0002-0.0005 in) |
| Connecting rod-to-pin clearance |
0.009-0.0235 mm (0.0004-0.0093 in) |
| Connecting rod pin bore diameter |
22.012-22.024 mm (0.8666-0.8671 in) |
| Connecting rod length (center-to-center) |
169.1 mm (6.6575 in) |
| Connecting rod maximum allowed bend |
± 0.038 mm (0.0015 in) |
| Connecting rod maximum allowed twist |
± 0.05 mm (0.0020 in) |
| Connecting rod bearing bore diameter (with assembled liners) |
53.049-53.027 mm (2.0885-2.0877 in) |
| Connecting rod bearing-to-crankshaft clearance |
0.064-0.026 mm (0.0025-0.0010 in) |
| Connecting rod side clearance |
0.475-0.125 mm (0.0187-0.0049 in) |