Description
25310-C1100 RADIATOR Compatibility
25310-C1100 RADIATOR Hyundai Sonata (LF) & Kia Optima (JF) 2.4L Series
The 25310-C1100 RADIATOR is a high-capacity unit engineered for the Sonata LF and Optima JF platforms. Designed to meet the thermal demands of the 2.4L Theta II engine, it features reinforced tanks and a high-density aluminum core for maximum heat dissipation. Browse our cooling systems catalog or explore our selection of Theta II engine components to complete your 25310-C1100 replacement.
Hyundai Sonata (LF)
- Model Years: 2015–2019
- Engine: 2.4L Petrol (Non-Hybrid)
- Trims: SE, SEL, Sport, Limited
Kia Optima (JF)
- Model Years: 2016–2020
- Engine: 2.4L & Select 2.0L Turbo
- Regional: Compatible with i40 (2015+)
Part Number Reference: 25310-C1100 (Interchangeable: 25310-C1150, 25310-D4000)
The Sonata and Optima platforms use different radiators for Hybrid vs. Non-Hybrid models and Turbocharged vs. Naturally Aspirated engines. Please verify your hose diameters and transmission cooler ports using your VIN to ensure a perfect fit.
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