Genuine 2003 Toyota Highlander Thermostat Housing

Engine Coolant Thermostat Housing

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8 Thermostat Housings found

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2003 Toyota Highlander Housing, Water Inlet
Part Number: 16323-20020
$161.93 MSRP: $230.20
You Save: $68.27 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Housing, Thermostat Housing, Water Inlet
- Replaces: 16323-0A020, 16323-0A021
- Part Name Code: 16323
- Item Weight: 2.40 Pounds
- Item Dimensions: 16.2 x 7.1 x 5.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 16323-20020
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
More Info
Fits the following 2003 Toyota Highlander Submodels:
- Limited, STD | 6 Cyl 3.0L, 6 Cyl 3.3L | 1MZFE, 3MZFE; 1MZFE, 1MZFE; MCU20L-BWPNKA, 3MZFE; MCU20L-BWPNKA, MCU23L-BRANKA, MCU23L-BWANKA, MCU25L-BWPNKA, MCU28L-BRANKA, MCU28L-BWANKA, MHU23L-BRXNKA, MHU23L-BWXNKA, MHU28L-BRXNKA, MHU28L-BWXNKA, MHU48L-BRXMKA, MHU48L-BRXNKA
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2003 Toyota Highlander Inlet, Water
Part Number: 16321-20030
$77.35 MSRP: $109.04
You Save: $31.69 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Cover, Thermostat Housing, Water Inlet
- Replaces: 16321-0A030
- Part Name Code: 16321
- Item Weight: 0.90 Pounds
- Item Dimensions: 4.1 x 3.5 x 2.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 16321-20030
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
More Info
Fits the following 2003 Toyota Highlander Submodels:
- Limited, STD | 6 Cyl 3.0L, 6 Cyl 3.3L | 1MZFE, 3MZFE; 1MZFE, 1MZFE; MCU20L-BWPNKA, 3MZFE; MCU20L-BWPNKA, MCU23L-BRANKA, MCU23L-BWANKA, MCU25L-BWPNKA, MCU28L-BRANKA, MCU28L-BWANKA, MHU23L-BRXNKA, MHU23L-BWXNKA, MHU28L-BRXNKA, MHU28L-BWXNKA, MHU48L-BRXMKA, MHU48L-BRXNKA
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2003 Toyota Highlander Inlet, Water
Part Number: 16321-28020
$29.79 MSRP: $41.63
You Save: $11.84 (29%)
Ships in 1 Business Day
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Product Specifications
- Replaced by: 16321-0H011
- Part Name Code: 16321
- Item Weight: 0.90 Pounds
- Item Dimensions: 4.1 x 3.6 x 2.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 16321-28020
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
More Info
Fits the following 2003 Toyota Highlander Submodels:
- 4 Cyl 2.4L | 2AZFE; 2AZFE; ACU20L-BRPNKA, ACU20L-BWPNKA, ACU25L-BRPNKA, ACU25L-BWPNKA
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2003 Toyota Highlander Housing, Water Inlet
Part Number: 16323-0A021
$161.93 MSRP: $230.20
You Save: $68.27 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 16323-20020
- Part Name Code: 16323
- Item Weight: 2.40 Pounds
- Item Dimensions: 16.3 x 7.3 x 5.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 16323-0A021
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
More Info
Fits the following 2003 Toyota Highlander Submodels:
- 6 Cyl 3.0L | 1MZFE; 1MZFE; MCU20L-BWPNKA
View related parts
2003 Toyota Highlander Housing, Water Inlet
Part Number: 16323-0A020
$161.93 MSRP: $230.20
You Save: $68.27 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Manufacturer Note: (L)
- Replaced by: 16323-20020
- Part Name Code: 16323
- Item Weight: 2.40 Pounds
- Item Dimensions: 16.5 x 7.1 x 5.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 16323-0A020
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
More Info
Fits the following 2003 Toyota Highlander Submodels:
- 6 Cyl 3.0L | 1MZFE; 1MZFE; MCU20L-BWPNKA
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2003 Toyota Highlander Outlet, Water
Part Number: 16331-AA010
$196.45 MSRP: $281.69
You Save: $85.24 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Manufacturer Note: ENGINE NO.=5XXXXXX-9XXXXXX
- Replaced by: 16331-20030
- Part Name Code: 16331
- Item Weight: 1.90 Pounds
- Item Dimensions: 14.4 x 11.4 x 2.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 16331-AA010
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
More Info
Fits the following 2003 Toyota Highlander Submodels:
- 6 Cyl 3.0L | 1MZFE; 1MZFE; MCU20L-BWPNKA
View related parts
2003 Toyota Highlander Inlet, Water
Part Number: 16321-0A030
$77.35 MSRP: $109.04
You Save: $31.69 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 16321-20030
- Part Name Code: 16321
- Item Weight: 0.90 Pounds
- Item Dimensions: 4.2 x 3.7 x 2.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 16321-0A030
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
More Info
Fits the following 2003 Toyota Highlander Submodels:
- 6 Cyl 3.0L | 1MZFE; 1MZFE; MCU20L-BWPNKA
View related parts
2003 Toyota Highlander Outlet, Water
Part Number: 16331-20030
$196.45 MSRP: $281.69
You Save: $85.24 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Water Outlet
- Replaces: 16331-AA010
- Part Name Code: 16331
- Item Weight: 1.90 Pounds
- Item Dimensions: 14.3 x 11.1 x 2.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 16331-20030
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
More Info
Fits the following 2003 Toyota Highlander Submodels:
- 6 Cyl 3.0L, 6 Cyl 3.3L | 1MZFE, 3MZFE; 1MZFE, 1MZFE; MCU20L-BWPNKA, 3MZFE; MCU20L-BWPNKA, MCU23L-BRANKA, MCU23L-BWANKA, MCU25L-BWPNKA, MCU28L-BRANKA, MCU28L-BWANKA

2003 Toyota Highlander Thermostat Housing

Achieve unprecedented performance experience with our genuine 2003 Toyota Highlander Thermostat Housing. All our parts are engineered for a perfect fit and maximum durability to ensure that your Highlander returns to factory condition. Specially designed for the 2003 Toyota Highlander, this Thermostat Housing offers superior reliability and ease of installation for anyone.

With ToyotaPartsDeal.com, you have access to an extensive inventory of genuine 2003 Toyota Highlander Thermostat Housing, all priced competitively. Feel secure in your purchase, as all our OEM 2003 Toyota Highlander Thermostat Housing are covered by the manufacturer's warranty. Plus, we offer a hassle-free return policy and speedy delivery service.

Related 2003 Toyota Highlander Parts

Alternate Year Models

2002 Toyota Highlander Thermostat Housing 2004 Toyota Highlander Thermostat Housing