Hoses & Pipes for 2001 Toyota Sienna
No.
Part # / Description / Price
Price
8
Automatic Transmission Oil Cooler Hose 
Toyota
Toyota Description: 3.0L, #2. 2.2L, #2. Front. Inlet. Radiator to Tube.
Automatic Transmission Oil Cooler Hose.
Automatic Transmission Oil Cooler Hose.
MSRP $20.44
$16.41
MSRP $20.44
$16.41
10
11
Automatic Transmission Oil Cooler Hose Insulator Toyota
Toyota Description: 4.7L. 3.4L. 3.3L. 2.4L. #1. 3.0L. 4.0L.
Usually made of rubber fit in between the Trans Oil Cooler Lines and prevents rubbing and chaffing of the two lines.
Usually made of rubber fit in between the Trans Oil Cooler Lines and prevents rubbing and chaffing of the two lines.
MSRP $2.82
$2.26
MSRP $2.82
$2.26
15
Automatic Transmission Oil Cooler Hose Adapter Toyota
Toyota Description: #2.
Adapter for the Trans Oil Cooler Line.
Adapter for the Trans Oil Cooler Line.
MSRP $200.64
$156.20
MSRP $200.64
$156.20
16
Transmission Oil Cooler Line Clamp Toyota
Toyota Description: 3.3L. 2.4L. 3.0L.
Transmission Oil Cooler Line Clamp.
Transmission Oil Cooler Line Clamp.
MSRP $9.96
$8.00
MSRP $9.96
$8.00
No.
Part # / Description / Price
Price
3
Radiator Insulator Toyota
Toyota Positions: Right
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: Right
Description: Without towing package.
Radiator Insulator.
Radiator Insulator.
MSRP $13.13
$10.53
MSRP $13.13
$10.53
4
Radiator Insulator Toyota
Toyota Positions: Right
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
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
Trans 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
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
21
Alternator Adjust Bracket Toyota
Toyota Positions: Lower
Description: 3.0L. 6 cylinder. 3.3L. Adjust bracket.
MSRP $38.90
$30.22
MSRP $38.90
$30.22
Related Parts
Part # / Description / Price
Price
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
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