How to inspect and clean the radiator on 2006 Toyota Highlander?

The radiator inspection begins with rinsing contaminants from the radiator cap sub-assembly through water application. Engine coolant or water must be used to wet the two valves on the radiator cap before testing with the tester where the angle must exceed 30 degrees above horizontal position. Use the tester for controlled air pressure checks from the vacuum valve while keeping the pump at a rate of 1 push every 3 seconds, then replace the reservoir cap if no air escapes. Measure the relief valve opening pressure when pumping at a speed of 1 push within 1 second but reduce the speed after the first pump. Radiator caps must feature opening pressures between 93 to 122 kPa (0.95 to 1.25 kgf/cm2, 13.4 to 17.6 psi) and minimum 78 kPa (0.8 kgf/cm2, 11.4 psi). Any caps with maximum readings under minimum limits need replacement. Carise the radiator assembly to check for blocked fins while also verifying proper cleanliness of the radiator and condenser as well as the hose connections. Used fins require cleaning with either water or steam equipment while staying distanced for safety purposes before compression-air drying. Use a screwdriver or pliers to fix any fin bendage before excluding water contact from electronic elements.

OEM 2006 Toyota Highlander Radiator

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2006 Toyota Highlander Radiator Assembly
Part Number: 16410-AZ027
$147.69 MSRP: $208.74
You Save: $61.05 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Radiator Assembly, L/Cap; Radiator
- Replaces: 16410-YZZAM
- Item Weight: 8.60 Pounds
- Item Dimensions: 36.4 x 27.3 x 7.3 inches
- Condition: New
- SKU: 16410-AZ027
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
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Fits the following 2006 Toyota Highlander Submodels:
- Base, Limited, Sport | 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L GAS
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2006 Toyota Highlander Radiator Assembly
Part Number: 16041-20354
$314.54 MSRP: $449.09
You Save: $134.55 (30%)
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Product Specifications
- Other Name: Radiator Sub-Assembly, L; Radiator
- Replaces: 16041-20353, 16041-20352
- Item Weight: 10.80 Pounds
- Item Dimensions: 32.9 x 31.9 x 27.9 inches
- Condition: New
- SKU: 16041-20354
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
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Fits the following 2006 Toyota Highlander Submodels:
- Hybrid, Hybrid Limited | 6 Cyl 3.3 L FULL HYBRID EV-GAS (FHEV)
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2006 Toyota Highlander Radiator Assembly
Part Number: 16400-28240
$359.51 MSRP: $526.87
You Save: $167.36 (32%)
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Product Specifications
- Other Name: Radiator
- Manufacturer Note: TYPE A:REFER TO ILLUSTRATION
- Part Name Code: 16400
- Item Weight: 14.90 Pounds
- Item Dimensions: 35.2 x 26.8 x 8.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 16400-28240
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
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Fits the following 2006 Toyota Highlander Submodels:
- Base | 4 Cyl 2.4 L GAS
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2006 Toyota Highlander Radiator Assembly
Part Number: 16400-20330
$347.83 MSRP: $509.75
You Save: $161.92 (32%)
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Product Specifications
- Other Name: Radiator
- Part Name Code: 16400
- Item Weight: 15.60 Pounds
- Item Dimensions: 35.4 x 6.1 x 24.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 16400-20330
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
More Info
Fits the following 2006 Toyota Highlander Submodels:
- Base, Limited, Sport | 6 Cyl 3.3 L GAS
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2006 Toyota Highlander Radiator Assembly
Part Number: 16410-AZ026
$147.04 MSRP: $207.82
You Save: $60.78 (30%)
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Product Specifications
- Other Name: Radiator Assembly, L/Cap; Radiator
- Replaces: 16410-YZZAL
- Item Weight: 13.30 Pounds
- Item Dimensions: 34.7 x 26.3 x 5.2 inches
- Condition: New
- SKU: 16410-AZ026
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
More Info
Fits the following 2006 Toyota Highlander Submodels:
- Base, Limited, Sport | 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L GAS
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2006 Toyota Highlander Radiator Assembly
Part Number: 16410-AZ047
$133.69 MSRP: $188.95
You Save: $55.26 (30%)
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Product Specifications
- Other Name: Radiator Assembly, L/Cap; Radiator
- Condition: New
- SKU: 16410-AZ047
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following 2006 Toyota Highlander Submodels:
- Base | 4 Cyl 2.4 L GAS
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2006 Toyota Highlander Radiator Assembly
Part Number: G9010-48010
$680.99 MSRP: $998.00
You Save: $317.01 (32%)
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Product Specifications
- Other Name: Radiator
- Part Name Code: G9010A
- Item Weight: 5.20 Pounds
- Item Dimensions: 34.3 x 14.2 x 4.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: G9010-48010
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
More Info
Fits the following 2006 Toyota Highlander Submodels:
- Hybrid, Hybrid Limited | 6 Cyl 3.3 L FULL HYBRID EV-GAS (FHEV)
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2006 Toyota Highlander Radiator Assembly
Part Number: 16400-28260
$397.24 MSRP: $582.16
You Save: $184.92 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Radiator
- Manufacturer Note: TYPE B:REFER TO ILLUSTRATION
- Part Name Code: 16400
- Item Weight: 8.20 Pounds
- Item Dimensions: 33.3 x 27.6 x 7.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 16400-28260
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
More Info
Fits the following 2006 Toyota Highlander Submodels:
- Base | 4 Cyl 2.4 L GAS
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2006 Toyota Highlander Radiator Assembly
Part Number: 16400-20340
$365.69 MSRP: $535.92
You Save: $170.23 (32%)
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Product Specifications
- Other Name: Radiator
- Manufacturer Note: TOWING PACKAGE
- Part Name Code: 16400
- Item Weight: 15.30 Pounds
- Item Dimensions: 35.7 x 6.1 x 25.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 16400-20340
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
More Info
Fits the following 2006 Toyota Highlander Submodels:
- Base, Limited, Sport | 6 Cyl 3.3 L GAS
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2006 Toyota Highlander Radiator
Part Number: 16041-20351
$361.69 MSRP: $530.07
You Save: $168.38 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: RADIATOR SUB-ASSY, L; Radiator Assembly
- Part Name Code: 16041
- Item Weight: 7.10 Pounds
- Item Dimensions: 37.8 x 7.5 x 27.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 16041-20351
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
More Info
Fits the following 2006 Toyota Highlander Submodels:
- Hybrid, Hybrid Limited | 6 Cyl 3.3 L FULL HYBRID EV-GAS (FHEV)

2006 Toyota Highlander Radiator

Looking for affordable OEM 2006 Toyota Highlander Radiator? Explore our comprehensive catalogue of genuine 2006 Toyota Highlander Radiator. All our parts are covered by the manufacturer's warranty. Plus, our straightforward return policy and speedy delivery service ensure an unparalleled shopping experience. We look forward to your visit!

2006 Toyota Highlander Radiator Parts Q&A

Q: How to inspect and clean the radiator on 2006 Toyota Highlander?
A: The radiator inspection begins with rinsing contaminants from the radiator cap sub-assembly through water application. Engine coolant or water must be used to wet the two valves on the radiator cap before testing with the tester where the angle must exceed 30 degrees above horizontal position. Use the tester for controlled air pressure checks from the vacuum valve while keeping the pump at a rate of 1 push every 3 seconds, then replace the reservoir cap if no air escapes. Measure the relief valve opening pressure when pumping at a speed of 1 push within 1 second but reduce the speed after the first pump. Radiator caps must feature opening pressures between 93 to 122 kPa (0.95 to 1.25 kgf/cm2, 13.4 to 17.6 psi) and minimum 78 kPa (0.8 kgf/cm2, 11.4 psi). Any caps with maximum readings under minimum limits need replacement. Carise the radiator assembly to check for blocked fins while also verifying proper cleanliness of the radiator and condenser as well as the hose connections. Used fins require cleaning with either water or steam equipment while staying distanced for safety purposes before compression-air drying. Use a screwdriver or pliers to fix any fin bendage before excluding water contact from electronic elements.

Alternate Year Models

2005 Toyota Highlander Radiator 2007 Toyota Highlander Radiator