2021-2024 Nissan Frontier OEM Radiator for 3.8L V6 Engine
2021–2024 Nissan Frontier OEM Radiator — 3.8L V6
Direct replacement radiator engineered for the 3.8L V6 Frontier engine. OEM-spec construction ensures proper cooling capacity and factory fitment without modification. Built to handle daily driving and towing demands.
Key Features
- OEM Specification - Matches factory cooling performance and durability standards
- Direct Bolt-On - No cutting, no modification, uses existing mounting points
- V6 Optimized - Sized for 3.8L displacement cooling requirements
Specs
- OEM replacement radiator assembly
- Application: 3.8L V6 engine configuration
Whats Included
- Radiator assembly
Frequently Asked Questions
Do I need a new thermostat or hoses when I swap this in?
Not necessarily. If your existing hoses and thermostat are in good condition, reuse them. Inspect rubber hoses for cracks or soft spots before installation — if they look worn, replace them now while you have the radiator out.
Will this radiator work with my current cooling system without flushing?
Flush your cooling system before installing the new radiator. Old coolant can clog a fresh unit and reduce performance. Use distilled water and a flush kit, drain completely, then fill with fresh coolant rated for your vehicle.
What if the radiator arrives damaged?
Inspect it immediately upon delivery. If you spot cracks, leaks, or bent fins, contact our support team with photos — we'll handle a replacement or return right away.
Products received may vary slightly from images due to manufacturing tolerances or supply chain variables.
International Orders (Outside USA)
Please be aware your country may charge import fees of up to 20% in some cases. If delivery is refused, return shipping costs us 4x the original shipping fee, so we will charge a 50% restocking fee. By purchasing you agree to these terms.
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