Radiators, Coolers & Related Components for 2001 Toyota Sienna
No.
Part # / Description / Price
Price
2
Upper Tie Bar 
Toyota
Toyota Notes: PARTS: Part included with radiator support.
Description:
Radiator Support Tie Bar.
Radiator Support Tie Bar.
3
Hood Stop Buffer Toyota
Toyota Description: Hood Bumper; Hood To Front Shroud.
Fits 4Runner, Avalon, Camry, Cressida, Previa, TC
#1. Rear. Outer. Round. On hood. 1999-02. 1996-98. Us built.
Rubber cushion used to support and prevent the hood from rattling.
Rubber cushion used to support and prevent the hood from rattling.
MSRP $7.96
$6.39
MSRP $7.96
$6.39
5
Side Support Toyota
Toyota Positions: Right
Notes: PARTS: Part included with radiator support.
Description:
Radiator Support Side Panel.
Radiator Support Side Panel.
6
Radiator Support Side Panel Toyota
Toyota Positions: Left
Notes: PARTS: Part included with radiator support.
Description:
Radiator Support Side Panel.
Radiator Support Side Panel.
7
Radiator Support Panel Reinforcement Toyota
Toyota Positions: Right
Notes: PARTS: Part included with radiator support.
Description:
Radiator Support Panel Reinforcement.
Radiator Support Panel Reinforcement.
MSRP $111.27
$87.89
MSRP $111.27
$87.89
8
Radiator Support Panel Reinforcement Toyota
Toyota Positions: Left
Notes: PARTS: Part included with radiator support.
Description:
Radiator Support Panel Reinforcement.
Radiator Support Panel Reinforcement.
9
Radiator Support Tie Bar Toyota
Toyota Notes: PARTS: Part included with radiator support.
Description:
Radiator Support Tie Bar.
Radiator Support Tie Bar.
11
Wiper Arm Nut Toyota
Toyota Description: Japan built. Without prime. 2012-17. With spoiler. 2.2L. 2.4L, 2004-07. Hatchback,. 2018.
MSRP $2.14
$1.72
MSRP $2.14
$1.72
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
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