Quality used parts from verified sellers. Find quality 2017 Kia Optima radiator parts.
Need a Radiator for your 2017 Kia Optima? Car Parts Finder USA searches thousands of sellers to find the best radiator at the lowest prices with guaranteed fitment.
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Find quality 2017 Kia Optima parts across all major categories from verified sellers nationwide.
Complete engines, transmissions, alternators, starters, radiators, and all powertrain components.
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Browse Suspension & BrakesThe radiator is the primary heat exchanger in your vehicle's cooling system, responsible for dissipating engine heat into the atmosphere. Hot coolant from the engine flows through the radiator's tubes while air passes over the fins, transferring heat away. A failed or leaking radiator leads to engine overheating, which can cause catastrophic engine damage.
Radiator replacement is a moderate DIY job. The process involves: draining the cooling system, disconnecting upper and lower hoses, disconnecting transmission cooler lines (if equipped), removing the cooling fan assembly or shroud, unbolting the radiator mounting brackets, and lifting out the old radiator. Installation is the reverse, followed by refilling with fresh coolant and bleeding air from the system. Most replacements take 2-3 hours. Ensure you properly dispose of old coolant and use the correct coolant type for your vehicle.
Best value option. Tested parts from salvage vehicles.
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