Radiator & Components for 2001 Toyota Sienna
No.
Part # / Description / Price
Price
3
Radiator Insulator 
Toyota
Toyota Positions: Left
Description: Fits Avalon, Camry, Highlander, MR2, RAV4, Sienna, Solara, TC
3.3L. 2.4L. 2.2L, us built. 3.0L, us built. 2.2L, japan built.
Radiator Insulator.
Radiator Insulator.
MSRP $14.78
$11.87
MSRP $14.78
$11.87
4
Radiator Insulator Toyota
Toyota Positions: Left
Description: 3.5L. 3.0L. With towing package. 3.0 & 3.3L.
Radiator Insulator.
Radiator Insulator.
MSRP $58.04
$42.74
MSRP $58.04
$42.74
4
Radiator Insulator Toyota
Toyota Positions: Left
Description: Without towing package.
Radiator Insulator.
Radiator Insulator.
MSRP $13.13
$10.53
MSRP $13.13
$10.53
5
Radiator Drain Plug Toyota
Toyota Notes: PARTS: Part included in radiator assembly.
Description: Radiator Drain; Radiator Drain Cock.
Fits Avalon, Corolla, Sienna, T100, Tacoma
Auto trans. To 08/2015.
Radiator Drain Plug.
Radiator Drain Plug.
MSRP $14.12
$11.33
MSRP $14.12
$11.33
6
Automatic Transmission Oil Cooler Toyota
Toyota Notes: PARTS: Part included in radiator assembly.
Description:
Automatic Transmission Oil Cooler.
Automatic Transmission Oil Cooler.
7
Engine Coolant Reservoir Toyota
Toyota Description:
A container that holds engine coolant.
A container that holds engine coolant.
MSRP $95.12
$75.15
MSRP $95.12
$75.15
8
Engine Coolant Reservoir Cap Toyota
Toyota Notes: PARTS: Part included in Reservoir assembly.
Description: 4.7L. 3.4L. 3.0L. 4.0L. 2.2L. 2.4L.
A cover that prevents foreign debris from entering the container.
A cover that prevents foreign debris from entering the container.
MSRP $9.14
$7.33
MSRP $9.14
$7.33
9
Engine Coolant Reservoir Hose Toyota
Toyota Description:
Hose connecting the expansion tank to the cooling system.
Hose connecting the expansion tank to the cooling system.
10
Radiator Coolant Hose Toyota
Toyota Positions: Upper
Description: Sienna. Camry. With Solara. Avalon. 3.0L.
Flexible hose that is part of the engine cooling system.
Flexible hose that is part of the engine cooling system.
MSRP $44.73
$34.74
MSRP $44.73
$34.74
11
Radiator Coolant Hose Toyota
Toyota Positions: Lower
Description: With Solara. Sienna. Camry.
Flexible hose that is part of the engine cooling system.
Flexible hose that is part of the engine cooling system.
MSRP $57.37
$44.56
MSRP $57.37
$44.56
12
Engine Coolant Pipe Toyota
Toyota Description: Water inlet. 3.0 & 3.3L. 2008-10. 3.0L.
Pipe that is part of the engine cooling system.
Pipe that is part of the engine cooling system.
MSRP $71.68
$55.67
MSRP $71.68
$55.67
13
Engine Coolant Thermostat Housing Toyota
Toyota Description: Solara. 3.3l. Avalon. Sienna. 3.0 & 3.3L. 2008-10. 3.0L. Highlander Hybrid. From 01/2003.
Engine Coolant Housing where a Thermostat is used but not included.
Engine Coolant Housing where a Thermostat is used but not included.
MSRP $112.59
$88.94
MSRP $112.59
$88.94
13
Engine Coolant Thermostat Housing Toyota
Toyota Positions: Lower
Description: Sienna. 3.0 & 3.3L. Highlander Hybrid. From 01/2003.
Engine Coolant Housing where a Thermostat is used but not included.
Engine Coolant Housing where a Thermostat is used but not included.
MSRP $237.84
$185.17
MSRP $237.84
$185.17
16
Engine Coolant Outlet Flange Toyota
Toyota Description: Fits Avalon, Camry, Sienna, Solara
6 cylinder. 3.0L, manual trans.
Engine Coolant Outlet Flange.
Engine Coolant Outlet Flange.
MSRP $205.07
$159.66
MSRP $205.07
$159.66
17
Radiator Cap Toyota
Toyota Description: Fits Avalon, Camry, Sienna, Solara
Sienna. Avalon. 3.0 & 3.3L. 6 cylinder. Solara. 3.3l. Camry. 3.0l, 3.3l.
Radiator Cap.
Radiator Cap.
MSRP $31.25
$25.08
MSRP $31.25
$25.08
18
Hose, Water By-Pass, No. 1 Toyota
Toyota Description: Fits Avalon, Camry, Highlander, Sienna, Solara
3.0L, #1. 2.4L, #1. 3.0 & 3.3L, no. 1. Engine Cooling. Housing To Pipe.
MSRP $34.58
$26.86
MSRP $34.58
$26.86
19
MSRP $12.13
$9.73
20
By-Pass Hose Toyota
Toyota Description: Throttle Body To Housing. Throttle Body To Thermostat. 3.0L. #3.
MSRP $27.10
$21.75
MSRP $27.10
$21.75
21
Alternator Adjusting Bracket Toyota
Toyota Positions: Lower
Description: 3.0L. Adjust bracket. 3.3L, alternator belt. 6 cylinder.
MSRP $38.90
$30.22
MSRP $38.90
$30.22
No.
Part # / Description / Price
Price
2
Radiator Coolant Hose Toyota
Toyota Description: Sienna. Camry. With Solara. Avalon. 3.0L.
Flexible hose that is part of the engine cooling system.
Flexible hose that is part of the engine cooling system.
MSRP $44.73
$34.74
MSRP $44.73
$34.74
3
Radiator Coolant Hose Toyota
Toyota Description: With Solara. Sienna. Camry.
Flexible hose that is part of the engine cooling system.
Flexible hose that is part of the engine cooling system.
MSRP $57.37
$44.56
MSRP $57.37
$44.56
4
Radiator Cap Toyota
Toyota Description: Fits Avalon, Camry, Sienna, Solara
Sienna. Avalon. 3.0 & 3.3L. 6 cylinder. Solara. 3.3l. Camry. 3.0l, 3.3l.
Radiator Cap.
Radiator Cap.
MSRP $31.25
$25.08
MSRP $31.25
$25.08
5
Engine Water Pump Toyota
Toyota Description: Fits Avalon, Camry, Highlander, Sienna, SolaraWater Pump - Repair or ReplaceIf any of the components of your vehicle's water pump assembly are faulty, your Engine can't properly Cool itself. If you've noticed a Coolant leak from the front of your Engine, ...
MSRP $105.41
$77.63
MSRP $105.41
$77.63
7
Engine Coolant Thermostat Housing Toyota
Toyota Description: Sienna. 3.0 & 3.3L. Highlander Hybrid. From 01/2003.
Engine Coolant Housing where a Thermostat is used but not included.
Engine Coolant Housing where a Thermostat is used but not included.
MSRP $237.84
$185.17
MSRP $237.84
$185.17
8
Engine Coolant Thermostat Housing Toyota
Toyota Description: Solara. 3.3l. Avalon. Sienna. 3.0 & 3.3L. 2008-10. 3.0L. Highlander Hybrid. From 01/2003.
Engine Coolant Housing where a Thermostat is used but not included.
Engine Coolant Housing where a Thermostat is used but not included.
MSRP $112.59
$88.94
MSRP $112.59
$88.94
9
Engine Coolant Outlet Flange Toyota
Toyota Description: Fits Avalon, Camry, Sienna, Solara
6 cylinder. 3.0L, manual trans.
Engine Coolant Outlet Flange.
Engine Coolant Outlet Flange.
MSRP $205.07
$159.66
MSRP $205.07
$159.66
10
Engine Cooling Fan Blade Toyota
Toyota Positions: Left
Description: Mark t1/t2. Sienna. Left. Stamped t1. Right. Stamped t2.
Engine Cooling Fan Blade.
Engine Cooling Fan Blade.
MSRP $191.45
$149.05
MSRP $191.45
$149.05
10
Engine Cooling Fan Blade Toyota
Toyota Description: Mark s1/s2. Sienna. Left. Stamped s1.
Engine Cooling Fan Blade.
Engine Cooling Fan Blade.
MSRP $96.96
$76.59
MSRP $96.96
$76.59
11
Motor Toyota
Toyota Description: Sienna. Left. Stamped s1. From 11/98. Mark s1/s2.
An electric motor responsible for turning the Engine Cooling Fan Blade.
An electric motor responsible for turning the Engine Cooling Fan Blade.
11
Motor Toyota
Toyota Description: Sienna. Right. Stamped s2. From 11/98. Mark s1/s2.
An electric motor responsible for turning the Engine Cooling Fan Blade.
An electric motor responsible for turning the Engine Cooling Fan Blade.
11
Motor Toyota
Toyota Description: Sienna. Left. Stamped t1. Mark t1/t2.
An electric motor responsible for turning the Engine Cooling Fan Blade.
An electric motor responsible for turning the Engine Cooling Fan Blade.
12
Engine Cooling Fan Shroud Toyota
Toyota Description: Sienna. Left.
Housing or Panels that surround the cooling fan to direct air.
Housing or Panels that surround the cooling fan to direct air.
No.
Part # / Description / Price
Price
13
Engine Coolant Outlet Flange Toyota
Toyota Description: Fits Avalon, Camry, Sienna, Solara
6 cylinder. 3.0L, manual trans.
Engine Coolant Outlet Flange.
Engine Coolant Outlet Flange.
MSRP $205.07
$159.66
MSRP $205.07
$159.66
No.
Part # / Description / Price
Price
19
Engine Coolant Outlet Flange Toyota
Toyota Description: Fits Avalon, Camry, Sienna, Solara
6 cylinder. 3.0L, manual trans.
Engine Coolant Outlet Flange.
Engine Coolant Outlet Flange.
MSRP $205.07
$159.66
MSRP $205.07
$159.66
Related Parts
Part # / Description / Price
Price
Engine Coolant Hose Toyota
Toyota Description: Throttle Body to Intake Manifold. #2.
Engine Coolant Hose.
Engine Coolant Hose.
MSRP $12.29
$9.87
MSRP $12.29
$9.87
Engine Coolant Hose Toyota
Toyota Description: Throttle Body To Housing. Throttle Body To Thermostat. #3.
Engine Coolant Hose.
Engine Coolant Hose.
MSRP $27.10
$21.75
MSRP $27.10
$21.75
MSRP $5.81
$4.66