MATERIALS
| Item | Specification | Fill Capacity |
| High Temperature Nickel Anti-Seize Lubricant XL-2 (US); CXG-2-B (Canada) | ESE-M12A4-A | |
| MERCON® Multi-Purpose Automatic Transmission Fluid XT-2-QDX (US); XT-2-LM12 (Canada) | MERCON® | |
| Motorcraft Metal Surface Prep ZC-31 | | |
| Motorcraft SAE 5W-20 Premium Synthetic Blend Motor Oil XO-5W20-QSP (US); Motorcraft SAE 5W-20 Super Premium Motor Oil CXO-5W20-LSP12 (Canada); or equivalent | WSS-M2C930-A | 5.7L (6.0 qt) includes filter change |
| Penetrating and Lock Lubricant XL-1 (US); CXC-51-A (Canada) | | |
| Silicone Brake Caliper Grease and Dielectric Compound XG-3-A | ESE-M1C171-A | |
| Silicone Gasket and Sealant TA-30 | WSE-M4G323-A4 | |
| Thread Sealant with PTFE TA-24 | WSK-M2G350-A2 | |
Exhaust Emission Control System
Operation and required maintenance of the exhaust emission control devices used on this engine are covered in the Introduction - Gasoline Engines article.
Induction System
The SFI provides the fuel/air mixture needed for combustion in the cylinders. The 6 solenoid-operated fuel injectors
- are mounted between the fuel rail and the intake manifold.
- meter fuel into the air intake stream in accordance with engine demand.
- are positioned so that their tips direct fuel just ahead of the engine intake valves.
Valve Train
The camshafts are mounted in the cylinder heads and act against a roller follower to open and close the valves. A hydraulic lash adjuster is located on one side of the roller follower and the valve tip on the opposite end. The camshafts are driven off the front of each cylinder head by 2 chains (one each side). Both of the chains are driven by sprockets that are located on the crankshaft, just in front of the oil pump.
Positive Crankcase Ventilation System
All engines are equipped with a closed-type positive crankcase ventilation system recycling the crankcase vapors to the upper intake manifold.
Oil Pump
The lubrication system is designed to provide optimum oil flow to critical components of the engine through its entire operating range.
The heart of the system is a positive displacement internal gear oil pump.
Generically this design is known as a gerotor pump, which operates as follows
- The oil pump is mounted on the front face of the cylinder block.
- The inner rotor is piloted on the crankshaft post and is driven through flats on the crankshaft.
- System pressure is limited by an integral, internally-vented relief valve which directs the bypassed oil back to the inlet side of the oil pump.
- Oil pump displacement has been selected to provide adequate volume to make sure of correct oil pressure both at hot idle and maximum speed.
- The relief valve calibration protects the system from excessive pressure during high viscosity conditions.
- The relief valve is designed to provide adequate connecting rod bearing lubrication under high-temperature and high-speed conditions.
Cooling System
The engine cooling system includes the following
- Radiator
- Dual electric fan assemblies
- Degas bottle (aids in maintaining the correct volume of engine coolant)
- Coolant thermostat
- Coolant hoses
Scheme 60
Scheme 60: Engine Cylinder Identification
For basic engine mechanical concerns, refer to ENGINE SYSTEM - GENERAL INFORMATION article. For driveability concerns, refer to the Introduction - Gasoline Engines article.
Scheme 61
Scheme 61: Upper Intake Manifold
| Item | Part Number | Description |
| 1 | W702251 | Accelerator cable snow shield bolts (2 required) |
| 2 | 9E776 | Accelerator cable snow shield |
| 3 | 9A825 | Speed control cable to throttle body |
| 4 | 9A758 | Accelerator cable to throttle body |
| 5 | | Accelerator/speed control cable bracket bolt (3 required) |
Scheme 62
| Item | Part Number | Description |
| 6 | W52593 | Evaporative emissions (EVAP) tube clamp |
| 7 | 9D289 | EVAP tube |
| 8 | | Exhaust gas recirculation (EGR) tube fitting (part of 9D477) |
| 9 | 14A464 | Throttle position (TP) sensor electrical connector (part of 9H589) |
| 10 | W700497 | Wiring retainer (part of 9H589) |
| 11 | | Transaxle vent tube pin-type retainer (part of 7034) |
| 12 | | Vacuum harness tube (part of 9E498) |
| 13 | 14A464 | Idle air control (IAC) valve electrical connector (part of 9H589) |
| 14 | 14A464 | EGR vacuum regulator electrical connector (part of 9H589) |
| 15 | | EGR vacuum regulator stud bolt nut |
| 16 | | Wiring retainer (part of 9H589) |
| 17 | | Positive crankcase ventilation (PCV) tube |
| 18 | | Vacuum harness tube fitting (part of 9E498) |
| 19 | 392984 | Brake booster vacuum hose clamp |
| 20 | 2C053 | Brake booster vacuum hose |
| 21 | 14A464 | Engine control wiring harness electrical connectors (part of 9H589) |
Scheme 63
| Item | Part Number | Description |
| 22 | | Throttle body coolant hose clamps (2 required) |
| 23 | | Throttle body coolant hoses (2 required) |
| 24 | 9Y450 | Upper intake manifold bolt (8 required) |
| 25 | 9424 | Upper intake manifold |
| 26 | | Upper intake manifold gasket (6 required) |
Valve Cover - LH
| Item | Specification |
| Motorcraft Metal Surface Prep ZC-31 | |
| Silicone Gasket and Sealant TA-30 | WSE-M4G323-A6 |
Scheme 64
| Item | Part Number | Description |
| 1 | W702251 | Accelerator cable snow shield bolts (2 required) |
| 2 | 9E766 | Accelerator cable snow shield |
| 3 | 6853 | Crankcase ventilation tube |
| 4 | 17A084 | Engine lift bracket |
| 5 | W701627 | Engine lift bracket bolt |
Scheme 65
| Item | Part Number | Description |
| 6 | | Upper radiator hose retainers (2 required) |
Scheme 66
| Item | Part Number | Description |
| 7 | 13A506 | Wiring retainer (2 required) (part of 9H589) |
| 8 | W700497 | Wiring retainer (2 required) (part of 9H589) |
| 9 | 6C519 | Valve cover stud bolt (9 required) |
| 10 | 14A099 | B+ cable wiring retainers (3 required) |
| 11 | 6A505 | Valve cover |
| 12 | 6C519 | Valve cover bolt (4 required) |
| 13 | 6A559 | Valve cover gasket |
Valve Cover - RH
| Item | Specification |
| Motorcraft Metal Surface Prep ZC-31 | |
| Silicone Gasket and Sealant TA-30 | WSE-M4G323-A6 |
Scheme 67
| Item | Part Number | Description |
| 1 | 6582 | Valve cover |
| 2 | W700497 | Wiring retainers (5 required) |
| 3 | 6C519 | Valve cover bolt (3 required) |
| 4 | 6K817 | Positive crankcase ventilation (PCV) tube |
| 5 | 18801 | Radio ignition interference capacitor electrical connector |
| 6 | W520411 | Radio ignition interference capacitor nut |
| 7 | W520411 | Engine control wiring harness shield nut (2 required) |
| 8 | 12B637 | Engine control wiring harness shield |
| 9 | 6C519 | Valve cover stud bolt (10 required) |
| 10 | 6584 | Valve cover gasket |
Crankshaft Pulley
Special Tools Illustration Tool Name Tool Number Installer, Front Cover Oil Seal 303-335 (T88T-7601-A) Replacer, Crankshaft Damper 303-102 (T74P-6316-B) Remover, Crankshaft Vibration Damper 303-009 (T58P-6316-D) Strap Wrench 303-D055 (D85L-6000-A)
Scheme 68
Scheme 68: Crankshaft Pulley
Scheme 69
Scheme 70
| Item | Specification |
| Motorcraft Metal Surface Prep ZC-31 | |
| Motorcraft SAE 5W-20 Premium Synthetic Blend Motor Oil XO-5W20-QSP (US); Motorcraft SAE 5W-20 Super Premium Motor Oil CXO-5W20-LSP12 (Canada); or equivalent | WSS-M2C930-A |
| Silicone Gasket and Sealant TA-30 | WSE-M4G323-A4 |
Crankshaft Front Seal
Special Tools Illustration Tool Name Tool Number Installer, Front Cover Seal 303-335 (T88T-6701-A) Replacer, Crankshaft Damper 303-102 (T74P-6316-B) Remover, Oil Seal 303-409 (T92C-6700CH)
Scheme 71
| Item | Specification |
| Motorcraft Metal Surface Prep ZC-31 | |
| Motorcraft SAE 5W-20 Premium Synthetic Blend Motor Oil XO-5W20-QSP (US); Motorcraft SAE 5W-20 Super Premium Motor Oil CXO-5W20-LSP12 (Canada); or equivalent | WSS-M2C930-A |
Crankshaft Rear Seal
Special Tools Illustration Tool Name Tool Number Slide Hammer 307-005 (T59L-100-B) Remover, Crankshaft Rear Seal 303-519 (T95P-6701-EH) Installer, Crankshaft Rear Main Oil Seal 303-178 (T82L-6701-A) Installer Bolts, Crankshaft Rear Main Oil Seal 303-384 (T91P-6701-A)
Scheme 72
Scheme 72: Crankshaft Rear Seal
Scheme 73
Scheme 74
| Item | Specification |
| Motorcraft Metal Surface Prep ZC-31 | |
| Motorcraft SAE 5W-20 Premium Synthetic Blend Motor Oil XO-5W20-QSP (US); Motorcraft SAE 5W-20 Super Premium Motor Oil CXO-5W20-LSP12 (Canada); or equivalent | WSS-M2C930-A |
Engine Front Cover
| Item | Specification |
| Motorcraft Metal Surface Prep ZC-31 | |
| Motorcraft SAE 5W-20 Premium Synthetic Blend Motor Oil XO-5W20-QSP (US); Motorcraft SAE 5W-20 Super Premium Motor Oil CXO-5W20-LSP12 (Canada); or equivalent | WSS-M2C930-A |
| Silicone Gasket and Sealant TA-30 | WSE-M4G323-A6 |
Scheme 75
| Item | Part Number | Description |
| 1 | W709986 | Generator bolt |
| 2 | 10300 | Generator |
| 3 | W710416 | Generator stud |
| 4 | W520414 | Generator stud nut (2 required) |
| 5 | 15A024 | Catalyst monitor sensor electrical connector bracket |
| 6 | W701542 | Catalyst monitor sensor electrical connector bracket nut |
Scheme 76
| Item | Part Number | Description |
| 7 | 14A464 | Crankshaft position (CKP) sensor electrical connector (part of 9H589) |
| 8 | 6C348 | Center accessory drive belt idler pulley |
| 9 | | Center accessory drive belt idler pulley bolt (part of 6C348) |
| 10 | 19A216 | LH accessory drive belt idler pulley |
| 11 | | LH accessory drive belt idler pulley bolt (part of 19A216) |
| 12 | 6B209 | Accessory drive belt tensioner |
| 13 | W701625 | Accessory drive belt tensioner bolt |
| 14 | 14A464 | Camshaft position (CMP) sensor electrical connector (part of 9H589) |
| 15 | W706902 | RH accessory drive belt idler pulley and bracket bolt (3 required) |
| 16 | 3F671 | RH accessory drive belt idler pulley and bracket |
| 17 | 9H589 | Wiring harness retainer |
Scheme 77
| Item | Part Number | Description |
| 18 | | Wire harness retainers (2 required) (part of 14290) |
| 19 | W707137 | Speed control actuator nuts (3 required) |
| 20 | 9C735 | Speed control actuator |
| 21 | | A/C pressure switch electrical connector (part of 14290) |
Scheme 78
| Item | Part Number | Description |
| 22 | W710030 | Engine front cover stud bolt (2 required) |
| 23 | W708222 | Engine front cover bolt (3 required) |
| 24 | W708221 | Engine front cover bolt (3 required) |
| 25 | 6D081 | Engine front cover gaskets (3 required) |
| 26 | W701525 | Engine front cover bolt (8 required) |
| 27 | 6019 | Engine front cover |
| 28 | W709678 | Oil pan-to-front cover bolts (2 required) |
Camshaft Roller Follower
Special Tools Illustration Tool Name Tool Number Compressor, Valve Spring 303-473 (T94P-6565-BH)
| Item | Specification |
| Motorcraft SAE 5W-20 Premium Synthetic Blend Motor Oil XO-5W20-QSP (US); Motorcraft SAE 5W-20 Super Premium Motor Oil CXO-5W20-LSP12 (Canada); or equivalent | WSS-M2C930-A |
Hydraulic Lash Adjuster
| Item | Specification |
| Motorcraft SAE 5W-20 Premium Synthetic Blend Motor Oil XO-5W20-QSP (US); Motorcraft SAE 5W-20 Super Premium Motor Oil CXO-5W20-LSP12 (Canada); or equivalent | WSS-M2C930-A |
Valve Spring, Retainer, and Seal
Special Tools Illustration Tool Name Tool Number Compressor, Valve Spring 303-473 (T94P-6565-BH) Installer, Valve Stem Oil Seal 303-470 (T94P-6510-CH)
Scheme 79
Scheme 79: Valve Spring, Retainer, and Seal
| Item | Specification |
| Motorcraft SAE 5W-20 Premium Synthetic Blend Motor Oil XO-5W20-QSP (US); Motorcraft SAE 5W-20 Super Premium Motor Oil CXO-5W20-LSP12 (Canada); or equivalent | WSS-M2C930-A |
Cylinder Head - RH
| Item | Specification |
| Motorcraft Metal Surface Prep ZC-31 | |
| Motorcraft SAE 5W-20 Premium Synthetic Blend Motor Oil XO-5W20-QSP (US); Motorcraft SAE 5W-20 Super Premium Motor Oil CXO-5W20-LSP12 (Canada); or equivalent | WSS-M2C930-A |
Scheme 80
| Item | Part Number | Description |
| 1 | 6065 | Cylinder head bolt (8 required) |
| 2 | 6529 | Camshaft roller follower (12 required) |
| 3 | 6C501 | Hydraulic lash adjuster (12 required) |
| 4 | 6049 | Cylinder head |
| 5 | 6051 | Cylinder head gasket |
Cylinder Head - LH
| Item | Specification |
| Motorcraft Metal Surface Prep ZC-31 | |
| Motorcraft SAE 5W-20 Premium Synthetic Blend Motor Oil XO-5W20-QSP (US); Motorcraft SAE 5W-20 Super Premium Motor Oil CXO-5W20-LSP12 (Canada); or equivalent | WSS-M2C930-A |
Scheme 81
| Item | Part Number | Description |
| 1 | 6065 | Cylinder head bolt (8 required) |
| 2 | 6529 | Camshaft roller follower (12 required) |
| 3 | 6C501 | Hydraulic lash adjuster (12 required) |
| 4 | 6050 | Cylinder head |
| 5 | 8501 | Coolant pump |
| 6 | W701544 | Coolant pump bolts (3 required) |
| 7 | 6750 | Oil level indicator |
| 8 | 6754 | Oil level indicator tube |
| 9 | W701822 | Oil level indicator tube stud bolt |
| 10 | 110282 | Oil level indicator tube O-ring |
| 11 | 6083 | Cylinder head gasket |
Scheme 82
| Item | Part Number | Description |
| 1 | W707399 | Upper radiator support bracket bolts (4 required) |
Oil Pan
| Item | Specification |
| Motorcraft Metal Surface Prep ZC-31 | |
| Motorcraft SAE 5W-20 Premium Synthetic Blend Motor Oil XO-5W20-QSP (US); Motorcraft SAE 5W-20 Super Premium Motor Oil CXO-5W20-LSP12 (Canada); or equivalent | WSS-M2C930-A |
| Silicone Gasket and Sealant TA-30 | WSE-M4G323-A4 |
Oil Pump Screen and Pickup Tube
| Item | Specification |
| Motorcraft SAE 5W-20 Premium Synthetic Blend Motor Oil XO-5W20-QSP (US); Motorcraft SAE 5W-20 Super Premium Motor Oil CXO-5W20-LSP12 (Canada); or equivalent | WSS-M2C930-A |
Engine Oil Pressure (EOP) Switch
| Item | Specification |
| Thread Sealant with PTFE TA-24 | WSK-M2G350-A2 |
Scheme 83
| Item | Part Number | Description |
| 1 | 16102 | RH lower splash shield |
| 2 | W706713 | RH lower splash shield pin-type retainer |
| 3 | W707257 | RH lower splash shield bolt (5 required) |
| 4 | 14A464 | Engine oil pressure (EOP) switch electrical connector (part of 9H589) |
| 5 | 9278 | EOP switch |
| 6 | 6714 | Engine oil filter |
Oil Level Indicator and Tube
| Item | Specification |
| Motorcraft SAE 5W-20 Premium Synthetic Blend Motor Oil XO-5W20-QSP (US); Motorcraft SAE 5W-20 Super Premium Motor Oil CXO-5W20-LSP12 (Canada); or equivalent | WSS-M2C930-A |
Scheme 84
| Item | Part Number | Description |
| 1 | 6750 | Oil level indicator |
| 2 | W701822 | Oil level indicator tube stud bolt |
| 3 | 6754 | Oil level indicator tube |
| 4 | 110282 | Oil level indicator O-ring seal |
Scheme 85
| Item | Part Number | Description |
| 5 | W707399 | Upper radiator support bracket bolts (4 required) |
| 6 | | Upper radiator hose retaining clips (2 required) (part of 8B274) |
| 7 | 8B274 | Upper radiator hose |
Engine Support Insulators
Special Tools Illustration Tool Name Tool Number 3-Bar Engine Support Kit 303-F072 Lifting Brackets, Engine 303-050 (T70P-6000) Universal Adapter Brackets 014-0001
Scheme 86
Scheme 86: Engine Support Insulators
Scheme 87
Scheme 88
| Item | Part Number | Description |
| 1 | N621942 | Ground wire eyelet nut |
| 2 | | Ground wire eyelet |
| 3 | N621942 | Engine support insulator bracket nuts (3 required) |
| 4 | W709667 | Engine support insulator bracket bolt |
| 5 | 6061 | Engine support insulator bracket |
| 6 | W500233 | Engine support insulator bolts (3 required) |
| 7 | 6068 | Engine support insulator |
Cylinder Head
Special Tools Illustration Tool Name Tool Number Compressor, Valve Spring 303-300 (T87C-6565-A) Compressor, Valve Spring 303-350 (T89P-6565-A) Installer, Valve Stem Oil Seal 303-470 (T94P-6510-CH)
Scheme 89
Scheme 90
| Item | Specification |
| Motorcraft SAE 5W-20 Premium Synthetic Blend Motor Oil XO-5W20-QSP (US); Motorcraft SAE 5W-20 Super Premium Motor Oil CXO-5W20-LSP12 (Canada); or equivalent | WSS-M2C930-A |
Scheme 91
| Item | Part Number | Description |
| 1 | 6518 | Valve spring retainer key (24 required) |
| 2 | 6514 | Valve spring retainer (12 required) |
| 3 | 6513 | Valve spring (12 required) |
| 4 | 6A517 | Valve stem seal (12 required) |
| 5 | 6505 | Intake valve (6 required) |
| 6 | 6507 | Exhaust valve (6 required) |