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Radiator & Components
2003 Toyota Highlander Radiator, Radiator Hose, Coolant Reservoir Hose, Water Hose
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2003 Toyota Highlander
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How to use OE catalog
3 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
- 1.Cooling - Radiator & Components (2.4L)
- 2.Cooling - Radiator & Components (3.0L)
- 3.Cooling system - Cooling system
Sort by:
Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
- 1
16400-28240
Radiator Assembly- Part Notes: 2.4L, OEM, Without HD Cooling;Highlander; 2.4L; Without Heavy Duty
MSRP: $526.87 Your Price: $359.511 - 116400-28260
Radiator Assembly- Part Notes: 2.4L, OEM, With HD Cooling;Highlander; 2.4L; With Heavy Duty
MSRP: $582.16 Your Price: $397.241 - 1
16410-AZ026
Radiator AssemblyRadiator Assembly, L/Cap- Part Notes: 3.0L, Mvp, Without Towing Package;Highlander; 3.0L, 3.3L; Without Towing Package
MSRP: $207.82 Your Price: $147.041 - 1
16410-AZ027
Radiator AssemblyRadiator Assembly, L/Cap- Part Notes: 3.0L, Mvp, With Towing Package;Highlander; 3.0L, 3.3L; With Towing Package
MSRP: $208.74 Your Price: $147.691 - 1MSRP: $188.95 Your Price: $133.691
- 2
16533-20010
Radiator Assembly Mount BracketSupport, Radiator- Part Notes: 2.4L;3.0L
- Location: Driver Side;Passenger Side
MSRP: $35.25 Your Price: $25.321 - 2
MSRP: $23.61 Your Price: $16.961
- 3
16523-03010
Radiator Assembly Upper InsulatorCushion, Radiator Support- Part Notes: 2.4L;3.0L
- Location: Driver Side;Passenger Side
MSRP: $15.29 Your Price: $10.981 - 3
MSRP: $48.55 Your Price: $34.881 - 3
MSRP: $43.90 Your Price: $31.541
- 4
MSRP: $49.22 Your Price: $35.361 - 4
MSRP: $40.90 Your Price: $29.391 - 4
16535-03050
Radiator Assembly Lower InsulatorSupport, Radiator, Left- Part Notes: 2.4L
- Location: Driver Side;Passenger Side
MSRP: $17.95 Your Price: $12.891 - 4
16535-0A050
Radiator Assembly Lower InsulatorSupport, Radiator, Left- Part Notes: 3.0L
- Location: Driver Side;Passenger Side
MSRP: $59.86 Your Price: $43.011
- 5
MSRP: $23.61 Your Price: $16.961
- 5
MSRP: $31.59 Your Price: $22.691
- 6
MSRP: $11.13 Your Price: $7.991
- 6
MSRP: $9.14 Your Price: $6.561
- 7
MSRP: $4.47 Your Price: $3.211
- 7
MSRP: $62.53 Your Price: $44.921 - 7
MSRP: $116.09 Your Price: $82.701
- 8
- 9
MSRP: $26.26 Your Price: $18.87
- 9
MSRP: $105.41 Your Price: $75.091 - 9
MSRP: $153.85 Your Price: $109.601
- 10
MSRP: $15.95 Your Price: $11.461
- 10
- 11
16361-20080
Fan BladeCooling Fan- Part Notes: Highlander; 2.4L; Right; With Heavy Duty;Highlander; 3.0L, 3.3L; Right
MSRP: $136.38 Your Price: $97.16 - 11
16361-20070
Fan BladeCooling Fan- Part Notes: Highlander; 2.4L; Left; With Heavy Duty;Highlander; 3.0L, 3.3L; Left
MSRP: $87.88 Your Price: $62.601 - 11
MSRP: $87.82 Your Price: $62.571 - 11
MSRP: $24.44 Your Price: $17.551
- 11
MSRP: $48.55 Your Price: $34.881 - 11MSRP: $43.90 Your Price: $31.541
- 12
MSRP: $334.15 Your Price: $234.041 - 12
MSRP: $334.15 Your Price: $234.041 - 12
16363-20360
Fan MotorMotor, Cooling Fan- Part Notes: Highlander; 2.4L; With Heavy Duty; Left;Highlander; 2.4L; With Heavy Duty; Right;Highlander; 3.0L, 3.3L; Left;Highlander; 3.0L, 3.3L; Right
MSRP: $403.85 Your Price: $282.851
- 12
MSRP: $8.30 Your Price: $5.9610 - 12
MSRP: $13.62 Your Price: $9.791
- 13
16711-20120
Fan ShroudShroud, Fan- Part Notes: Highlander; 2.4L; With Heavy Duty;Highlander; 3.0L, 3.3L
MSRP: $189.61 Your Price: $133.941 - 13
MSRP: $180.93 Your Price: $127.801
- 13MSRP: $49.22 Your Price: $35.361
- 13MSRP: $40.90 Your Price: $29.391
- 14
MSRP: $18.78 Your Price: $13.491
- 14
MSRP: $299.89 Your Price: $210.041
- 15
MSRP: $35.75 Your Price: $25.681 - 15
MSRP: $18.78 Your Price: $13.491
- 16
MSRP: $7.47 Your Price: $5.371 - 16
MSRP: $5.47 Your Price: $3.931
- 17
MSRP: $4.97 Your Price: $3.571
- 17
MSRP: $73.84 Your Price: $53.051
- 18
MSRP: $61.19 Your Price: $43.961
- 18
MSRP: $5.97 Your Price: $4.291
- 19
MSRP: $2.31 Your Price: $1.661
- 19
MSRP: $116.09 Your Price: $82.701
- 20
MSRP: $1.98 Your Price: $1.421 - 20
MSRP: $2.15 Your Price: $1.541
- 21MSRP: $62.53 Your Price: $44.921
- 21
MSRP: $4.47 Your Price: $3.211
- 22
MSRP: $9.14 Your Price: $6.561 - 22
MSRP: $3.14 Your Price: $2.261
- 23
MSRP: $31.59 Your Price: $22.691 - 23
MSRP: $9.14 Your Price: $6.561
- 24
MSRP: $198.75 Your Price: $140.401
- 24
MSRP: $31.59 Your Price: $22.691
- 25
MSRP: $100.28 Your Price: $71.441
- 26
MSRP: $179.46 Your Price: $126.771
16401-62100
Cap Sub-Assy, Radiator- Production Date: from 11/2000
- Fitting Vehicle Options: 1MZFE.. MCU2#; 2AZFE.. ACU2#; 3MZFE.. MCU2#
- Part Name Code: 16401
- Replaced By: 16401-36020
MSRP: $23.61 Your Price: $16.96
MSRP: $1.98 Your Price: $1.42
MSRP: $1.98 Your Price: $1.42
16523-74010
Cushion, Radiator Support- Production Date: from 11/2000
- Fitting Vehicle Options: 1MZFE.. MCU2#; 2AZFE.. ACU2#; 3MZFE.. MCU2#
- Require Quantity: 2
- Package Quantity: 1
- Part Name Code: 16523A
- Replaced By: 16523-03010
MSRP: $15.29 Your Price: $10.98
90467-37006
Clamp Or Clip, Hose(For Radiator Outlet NO.1)- Production Date: 11/2000-04/2002
- Fitting Vehicle Options: 1MZFE.. MCU2#; 2AZFE.. ACU2#
- Require Quantity: 2
- Package Quantity: 1
- Part Name Code: 16572A
- Replaced By: 90467-37005
MSRP: $8.30 Your Price: $5.96
16400-20220
Radiator Assy- Production Date: 11/2000-08/2003
- Fitting Vehicle Options: 1MZFE.. MCU2#
- Part Name Code: 16400
- Replaced By: 16410-AZ026
MSRP: $207.82 Your Price: $147.04
16535-20010
Support, Radiator, Lower- Location: Lower
- Production Date: from 11/2000
- Fitting Vehicle Options: 1MZFE.. MCU2#; 3MZFE.. MCU2#
- Require Quantity: 2
- Package Quantity: 1
- Part Name Code: 16535
- Replaced By: 16535-0A050
MSRP: $59.86 Your Price: $43.01
16535-74210
Support, Radiator, Lower- Location: Lower
- Production Date: from 11/2000
- Fitting Vehicle Options: 2AZFE.. ACU2#
- Require Quantity: 2
- Package Quantity: 1
- Part Name Code: 16535
- Replaced By: 16535-03050
MSRP: $17.95 Your Price: $12.89
MSRP: $4.47 Your Price: $3.21
16325-28010
Gasket, Water Inlet Housing, NO.1- Production Date: from 08/2003
- Fitting Vehicle Options: 2AZFE.. ACU2#
- Part Name Code: 16325
- Replaced By: 16325-0T030
MSRP: $8.97 Your Price: $6.44
OEM 2003 Toyota Highlander Parts for Radiator & Components
Genuine 2003 Toyota Highlander parts are produced by Toyota with the official design and standards, thus they ensure a high quality throughout the production process. OEM parts are the ideal choice for people looking for new Radiator & Components parts. With our competitive prices, we offer 2003 Toyota Highlander Radiator, Radiator Hose, Coolant Reservoir Hose, Water Hose that fit tight budgets, while still including the manufacturer warranties, a hassle-free returns policy and quick shipping options.
Radiator Installation and Repair Tips for 2003 Toyota Highlander
- Q: How to service and repair the radiator on 2003 Toyota Highlander?A: To service the radiator, drain the coolant, then disconnect the radiator and oil cooler hoses. Remove the radiator assembly by taking out the upper support bolts, followed by the lower support and fan assembly. Finally, add coolant and check for any leaks.