Heater - Hose Installation fit your 2003 Ford Focus 4 Cyl 2.0L 4-Speed Automatic Transmission 4F27E
My Vehicle Change Vehicle
2003 Ford Focus
4 Cyl 2.0L; 4-Speed Automatic Transmission 4F27E
My Vehicle Change Vehicle
2003 Ford Focus
4 Cyl 2.0L; 4-Speed Automatic Transmission 4F27E
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Part No. & Part Description
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Part No. &
Part Description
Part Description
- THERMOSTAT (WATER)
F8RZ-8575-CA
Thermostat AssyDOHC , Thermostat - 56 x 6.5 rubber o-ring seal that fits on the thermostat is W700319-S300- Fit Note:4 Cyl 2.0L
- Base Number:8575
- Callout Name:8575
MSRP: $16.55$10.651 - Fit Note:
YS4Z-8575-AA
Thermostat AssySPI , Thermostat; #YS4E 8575-AB- Fit Note:4 Cyl 2.0L
- Callout Name:8575
- Replaced By:KU2Z-8575-A
- Fit Note:
- PUMP ASY. (WATER) - W/O PULLEY
YS4Z-8501-AA
Pump Assy - Water#YS4E 8501-AC, SOHC- Fit Note:4 Cyl 2.0L
- Base Number:8501
- Callout Name:8501
MSRP: $47.24$34.571 - Fit Note:
MSRP: $11.00$6.444
F8RZ-8501-EN
Housing#978M 8503-NE - Includes(1) W702259-S300 ("O" ring) and (4) W500012-S301 (screw).-Does not include -8505-., DOHC, FROM 12/97- Fit Note:4 Cyl 2.0L
- Base Number:8501
- Callout Name:8501
- Replaced By:6U2Z-8501-D
MSRP: $91.82$55.551- Fit Note:
-N805164-S309
Bolt - Hex. Head - FlangedSOHC
SOHC; Attaching bolts- Fit Note:4 Cyl 2.0L
- Base Number:HB1
- Callout Name:8501
- Fit Note:
F8RZ-8505-CF
Jacket - WaterHousing & tensioner bracket, DOHC, FROM 12/97- Fit Note:4 Cyl 2.0L
- Base Number:8505
- Callout Name:8501
- Fit Note:
- HOSE ASY. (HEATER)
MSRP: $24.42$17.871 
2M5Z-18K359-AD
Hose AssyReturn hose. Heater core to waterpump. , SOHC- Base Number:18K359
- Callout Name:18K359
MSRP: $27.96$20.121- Base Number:
- YS4Z-18K359-KA
Hose AssyReturn hose. Heater core to 8290., DOHC- Callout Name:18K359
- Replaced By:2M5Z-18K359-BC
MSRP: $75.27$52.391 - Callout Name:
2M5Z-18472-BA
Hose And Tube Assy - Heater OutletSupply to 6a642 oil cooler., 3 Door SVT- Base Number:18472
- Callout Name:18K359
- Base Number:
2M5Z-18K359-BA
Hose AssyReturn hose from 6a642 oil cooler, 3 Door - SVT- Base Number:18K359
- Callout Name:18K359
- Base Number:
- CONNECTION (WATER OUTLET)
YS4Z-8592-BB
Housing - ThermostatDOHC , Includes o-ring W707958-S300 uses self tap screws W505976S303, Housing (for self tapping screws)- Fit Note:4 Cyl 2.0L
- Callout Name:8592
- Replaced By:YS4Z-8592-BD
MSRP: $72.55$45.491 - Fit Note:
2M5Z-8592-AA
Connection - Water OutletMust be used with 1L2Z 12A648-AA sensor & YL8Z-14197-AA clip, 3 outlet ports , SPI- Fit Note:4 Cyl 2.0L
- Base Number:8592
- Callout Name:8592
MSRP: $49.74$36.401- Fit Note:
XS4Z-8592-AC
Connection - Water OutletDOHC , With engine tags 1G-780-A*, B*, 1G-784-A*, B* 2G-780-A* & 3G-780-A* only, Connector- Fit Note:4 Cyl 2.0L
- Base Number:8592
- Callout Name:8592
MSRP: $19.64$13.731- Fit Note:
XS7Z-8592-AC
Housing - ThermostatDOHC , Housing for thermostat and sensors. Use 2M5Z 12A648 AA plug and W703355 S303 clip to plug extra hole in bottom if required., (SVT); Housing- Fit Note:4 Cyl 2.0L
- Callout Name:8592
- Replaced By:XS7Z-8592-AD
- Fit Note:
- HOSE (HEATER WATER)
YS4Z-18472-CA
Hose - Heater WaterSupply hose. Coupling to heater core. Attaches to the YS4Z 18472-BA., DOHC Zetec- Fit Note:2.0L
- Callout Name:18472
- Replaced By:2M5Z-18472-AD
MSRP: $32.84$20.591 - Fit Note:
- 2M5Z-18472-AB
Hose - Heater WaterSupply hose. Theromstat housing to hose. Includes coupling. Hose connects to YS4Z 18472 CA., DOHC Zetec - AFTER 2-1-2002- Fit Note:2.0L
- Callout Name:18472
- Replaced By:2M5Z-18472-AC
- Fit Note:
- 2M5Z-18472-BCC
Hose - Heater WaterWaterpump to throttlebody., SOHC- Fit Note:2.0L
- Base Number:18472
- Callout Name:18472
- Fit Note:
- 2M5Z-18472-BD
Hose - Heater WaterSupply hose., CVH - SOHC- Fit Note:2.0L
- Base Number:18472
- Callout Name:18472
- Fit Note:
Genuine Ford Parts, the Right Choice
FordPartsGiant.com offers the wholesale prices for genuine 2003 Ford Focus parts. Parts like Heater - Hose Installation are shipped directly from authorized Ford dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 2.0L. Transmission: 4AT 4F27E.