2018 Toyota SIENNA XLE Premium Mini Passenger Van 3.5L AWD Inlet. Water. Engine. Coolant - 1632131020

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2018 TOYOTA SIENNA XLE Premium Mini Passenger Van 3.5L AWD

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Before you order, please call for availability of parts for models before 1995. Pricing on Hazmat items (seat belts and airbags) will be subject to additional shipping fees. Please call for additional information.

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Inlet. Water. Engine. Coolant.

Part Number: 1632131020
Supersession(s): 16321-31020

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Engine Coolant Housing where a Thermostat is used but not included. Engine Coolant Inlet Flange. Towing Package. Flange. Neck. Thermostat Housing.

Fits HIGHLANDER

2011-13. 3.5 LITER, W/HYBRID, 2014-16. Highlander Hybrid. Highlander; w/Hybrid. RX450H; w/Towing Package. W/tow hitch.
Engine Coolant Thermostat Housing - Repair or Replace
A failed thermostat housing will likely result in a cooling system leak, or will cause the engine in your 2018 TOYOTA SIENNA to overheat. Consider replacing your engine coolant thermostat or having our staff of expert techs handle it for you.

RADIATOR & WATER OUTLET

Full Diagram

#16321

JAPAN PRODUCT PARTS.
(0903- )2GRFXE.GYL15 W(OIL COOLER) ILLUST NO. 2 OF 2 from 200903.

3500CC 24-VALVE DOHC EFI; RX450 H (GYL15); JAPAN PRODUCT PARTS

RADIATOR & WATER OUTLET

Full Diagram

#16321

JAPAN PRODUCT PARTS.
(0903- )2GRFXE ILLUST NO. 2 OF 2 from 200903.

3500CC 24-VALVE DOHC EFI; RX450 H (GYL15); JAPAN PRODUCT PARTS

RADIATOR & WATER OUTLET

Full Diagram

#16321

(0811- )1ARFE TOWING PACKAGE ILLUST NO. 2 OF 2 from 200811.

3500CC 24-VALVE DOHC EFI; HIGHLANDER HV (GVU48)

RADIATOR & WATER OUTLET

Full Diagram

#16321

(0705-1008)2GRFE ILLUST NO. 2 OF 2 from 200705 to 201008.

3500CC 24-VALVE DOHC EFI; HIGHLANDER HV (GVU48)

RADIATOR & WATER OUTLET

Full Diagram

#16321

(0708- )3MZFE ILLUST NO. 2 OF 2 from 200708.

3500CC 24-VALVE DOHC EFI; HIGHLANDER HV (GVU48)

RADIATOR & WATER OUTLET

Full Diagram

#16321

JAPAN PRODUCT PARTS.
(0812- )2GRFE ILLUST NO. 2 OF 2 from 200812.

3500CC 24-VALVE DOHC EFI; RX450 H (GYL15); JAPAN PRODUCT PARTS

RADIATOR & WATER OUTLET

Full Diagram

#16321

(1008- ) ILLUST NO. 2 OF 2 from 201008.

3500CC 24-VALVE DOHC EFI; HIGHLANDER HV (GVU48)

RADIATOR & WATER OUTLET

Full Diagram

#16321

(0811- )1ARFE ILLUST NO. 2 OF 2 from 200811.

3500CC 24-VALVE DOHC EFI; HIGHLANDER HV (GVU48)

COOLING SYSTEM. COOLING FAN. RADIATOR. WATER PUMP.

Full Diagram

AXX-LXX. Highlander; Left; w/Hybrid. Highlander; Left; w/o Hybrid; All. Highlander; Left; w/o Hybrid; w/o Towing Package. Highlander; Left; w/o Hybrid; w/Towing Package. Highlander; Right; w/Hybrid. Highlander; Right; w/o Hybrid; All. Highlander; Right; w/o Hybrid; w/o Towing Package. Highlander; Right; w/o Hybrid; w/Towing Package. Highlander; w/Hybrid. Highlander; w/o Hybrid; All. Highlander; w/o Hybrid; Eng. #0XXXX-9XXXX. Highlander; w/o Hybrid; Eng. #6XX-84XX. Highlander; w/o Hybrid; w/o Tow Package. Highlander; w/o Hybrid; w/o Towing Package. Highlander; w/o Hybrid; w/Tow Package; Type A. Highlander; w/o Hybrid; w/Tow Package; Type B. Highlander; w/o Hybrid; w/Towing Package.

Highlander; w/Hybrid.

COOLING SYSTEM. COOLING FAN. RADIATOR. WATER PUMP.

Full Diagram