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Oil Reservoir & Related Parts fit your 2003 Ford Excursion 8 Cyl 7.3L 5-Speed Automatic Transmission
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2003 Ford Excursion
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8 Cyl 7.3L; 5-Speed Automatic TransmissionVehicle Options
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Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
F5AZ-12A648-A
SENSOR ASY. (ENGINE COOLANT TEMPERATURE)Sensor - Engine Temperature, Ect- Rectangular connector with 2 flat pins, Eng. Oil Temp.
- Fit Note: 8 Cyl 7.3L
- Callout Name: 12A648
- Replaced By: 3F1Z-12A648-A
$41.09 $25.761
- GASKET (OIL RESERVOIR)
F81Z-6619-AA
Gasket- Gasket between Oil Reservoir and Top cover
- Fit Note: 8 Cyl 7.3L
- Base Number: 6619
- Callout Name: 6619
$82.00 $59.701 - F4TZ-6619-B
Gasket- Round in shape-fits under front oil pump hsg.
- Fit Note: 8 Cyl 7.3L
- Callout Name: 6619
- Replaced By: XC3Z-6619-AA
$27.08 $20.241 - $27.08 $20.241
- YC3Z-6619-BA
Gasket- Gasket between Front cover & Reservoir (with screen in gasket).
- Fit Note: 8 Cyl 7.3L
- Base Number: 6619
- Callout Name: 6619
$39.54 $29.301
- SENSOR ASY. (INTAKE AIR TEMPERATURE)
F6SZ-12A697-A
Sensor Assy- Mounted on charge air cooler manifold
- Fit Note: 8 Cyl 7.3L
- Callout Name: 12A697
- Replaced By: 9C1Z-12A697-B
$41.64 $26.111 
$66.18 $41.501
F3VY-12A647-A
SENSOR ASY. (AMBIENT AIR TEMPERATURE)Sensor Assy- For ambient temperature sensor
- Callout Name: 12A647
- Replaced By: AE5Z-12A647-A
$60.91 $38.191
$7.38 $4.061
- COVER (OIL RESERVIOR)$7.38 $4.061
-1831202-C91
Screw- Screws for oil reservior top cover.,
- Fit Note: 8 Cyl 7.3L
- Require Quantity: 6
- Package Quantity: 1
- Base Number: 1831202-C91
- Callout Name: 6A655
$18.75 $13.731
F81Z-6A655-AA
Cover - Access Hole- Oil reservoir lid on top of front cover.
- Fit Note: 8 Cyl 7.3L
- Base Number: 6A655
- Callout Name: 6A655
- O RING (FUEL FILTER WATER SENSOR PROBE)
3C3Z-9C064-AA
"O" Ring- O'ring; 21mm x 4mm. #1838394-C1. Also serviced in 9G804/9T288, 6.0L
- Base Number: 9C064
- Callout Name: 9C064
$11.65 $8.181 
3C3Z-9C064-DA
"O" Ring- O'ring-crank position sensor. 17mm OD x 2mm. #1834005-C1. Also serviced in 6C315., Diesel 6.0L
- Base Number: 9C064
- Callout Name: 9C064
$9.13 $6.411
3C3Z-9C064-BA
"O" Ring- 9mm x 2mm. Also serviced in W300091 plug assembly. One package contains 2 pieces. Two(2) pieces required per engine, Diesel 6.0L
- Require Quantity: 2
- Package Quantity: 2
- Base Number: 9C064
- Callout Name: 9C064
$2.09 $1.462
3C3Z-9C064-CA
"O" Ring- #1823589-C1. Also serviced in 9278, Diesel 6.0L
- Require Quantity: 2
- Package Quantity: 2
- Base Number: 9C064
- Callout Name: 9C064
$14.50 $10.182- F4TZ-9C064-A
O RING- #1823589-C1. O'ring, oil reservoir access plug 9077. Also serviced with 9278, Diesel 7.3L
- Callout Name: 9C064
- Replaced By: 3C3Z-9C064-CA
$14.50 $10.182
- RESERVOIR (SUPPLY PUMP)
F81Z-6658-BA
Kit- Housing only with gasket(Cover not included)
- Fit Note: 8 Cyl 7.3L
- Base Number: 6658
- Callout Name: 6658
$230.00 $157.321 
F81Z-6658-AA
Cover - Oil Pump- Housing, cover & upper gasket with oil temperature sensor(Does not include YC3Z-6619-BA lower gasket).
- Fit Note: 8 Cyl 7.3L
- Base Number: 6658
- Callout Name: 6658
- Replaced By: -W300022
$7.10 $4.554
-1820916-C1
Bolt - Special- Flange bolts, (70mm long) attaching
- Fit Note: 8 Cyl 7.3L
- Require Quantity: 2
- Package Quantity: 1
- Base Number: 1820916-C1
- Callout Name: 6658
- $18.75 $13.731
Genuine Ford Parts, the Right Choice
FordPartsGiant.com offers the wholesale prices for genuine 2003 Ford Excursion parts. Parts like Oil Reservoir & Related Parts are shipped directly from authorized Ford dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 7.3L. Transmission: 5AT.