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2017-2019 Toyota Highlander OEM Radiator for 3.5L V6 Engine
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Regular price
$220.00
Sale price$179.99
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2017–2019 Toyota Highlander OEM Radiator — 3.5L V6
Factory-spec radiator engineered for the 3.5L V6 engine in third-gen Highlanders. Built to OEM performance standards with proper coolant flow and thermal capacity for your engine's demands. Direct replacement for stock units without modification.
OEM Specification - Matches factory cooling capacity and flow rate for reliable operation
Direct Fit - Uses factory mounting points with no drilling or fabrication required
V6 Engineered - Sized and calibrated for 3.5L displacement cooling demands
Specs
Configuration: OEM radiator assembly
Engine: 3.5L V6
Condition: New
What's Included
Radiator assembly only
Frequently Asked Questions
Do I need new hoses or clamps when installing this radiator?
Your existing hoses and clamps will reuse if they're in good condition. Inspect them during removal — if they're cracked, swollen, or hard, replace them at the same time. Coolant system work often reveals hose wear you'd catch anyway.
Will this radiator work with my current coolant, or do I need to flush the system?
A flush is recommended when swapping radiators to remove sediment and old coolant. Use the coolant type specified in your owner's manual — Toyota systems typically use their own blend or equivalent long-life coolant. Don't mix types.
What if the radiator leaks or fails after I install it?
Contact ModSupply directly with photos and order details. We stand behind every unit that leaves our warehouse — a quality check and Florida facility mean fast resolution if something's wrong.
* Rates from 0–36% APR. Payment options through Affirm are subject to an eligibility check and are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount, and a down payment may be required. CA residents: Loans by Affirm Loan Services, LLC are made or arranged pursuant to a California Finance Lenders Law license. For licenses and disclosures, see affirm.com/licenses. For example, a $800 purchase could be split into 12 monthly payments of $72.21 at 15% APR or 4 interest free payments of $200 every 2 weeks.
**Rates from 0%-36% APR. Payment options through Shop Pay Installments, are subject to an eligibility check and are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount, and a down payment may be required. State notices to consumers https://www.affirm.com/licenses.
2017-2019 Toyota Highlander OEM Radiator for 3.5L V6 Engine
