Description
Vehicle Compatibility
Hyundai Sonata (LF) & Kia Optima (JF) 2.4L Series
Premium Engine Cooling Radiator engineered for the Sonata LF and Optima JF platforms. This high-capacity unit is designed to meet the thermal demands of the 2.4L Theta II engine, featuring reinforced tanks and a high-density aluminum core for maximum heat dissipation.
Hyundai Sonata (LF)
- Model Years: 2015–2019
- Engine: 2.4L Petrol (Non-Hybrid)
- Trims: SE, SEL, Sport, Limited
- Platform: LF Series
- Quality: Reinforced Thermal-Plastic Tanks
- Design: OE-Spec Core Thickness
Kia Optima (JF)
- Model Years: 2016–2020
- Engine: 2.4L & Select 2.0L Turbo
- Platform: JF Series
- Standard: OE Mounting Bracket Match
- Benefit: Optimized for Mid-Size Sedans
- Regional: Compatible with i40 (2015+)
Interchangeable Part Numbers: 25310-C1150, 25310-D4000
The Sonata and Optima platforms use different radiators for Hybrid vs. Non-Hybrid models and Turbocharged vs. Naturally Aspirated engines. To ensure the hose diameters and transmission cooler ports match your specific drivetrain, please verify with your Chassis number (VIN).
Note: Images shown are for illustration purposes only and may not be an exact representation of the product.














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