CSF OEM Plastic Radiator

2011–2024 Ram 1500 3.6L

3662

Overview:

The CSF OEM Plastic Radiator is a direct replacement cooling solution designed specifically for the Ram 1500 models from 2011 through 2024 equipped with the 3.6L engine. Engineered to meet or exceed original equipment specifications, this radiator ensures reliable engine temperature regulation and optimal performance under a variety of driving conditions. Ideal for owners seeking a dependable, factory-quality radiator that fits perfectly without modification, the CSF radiator supports the longevity and efficiency of your Ram 1500’s cooling system.

Whether you are performing routine maintenance or replacing a damaged radiator, this CSF unit offers a hassle-free installation experience and peace of mind with its OEM-level quality and durability.

Key Features:

Designed with precision and quality in mind, the CSF OEM Plastic Radiator delivers the following benefits:

• Exact fitment for 2011–2018 and 2019–2024 Ram 1500 models with 3.6L engines
• Constructed with high-grade plastic tanks and aluminum cores for efficient heat dissipation
• OEM-quality manufacturing standards ensure reliable performance and durability
• Corrosion-resistant materials extend radiator lifespan
• Designed to maintain optimal engine operating temperature, preventing overheating
• Compatible with factory cooling system components for seamless integration
• Lightweight design contributes to overall vehicle efficiency
• Tested to meet stringent quality and pressure standards

Construction & Design:

This radiator features a robust aluminum core paired with durable OEM-grade plastic tanks, combining lightweight construction with excellent thermal conductivity. The design mirrors the original equipment radiator to ensure proper coolant flow and heat exchange, maintaining engine temperature within manufacturer specifications. The plastic tanks are engineered to resist cracking and warping under thermal stress, while the aluminum core provides superior corrosion resistance and efficient heat transfer. This combination results in a radiator that balances performance, longevity, and cost-effectiveness.

Installation & Fitment:

The CSF OEM Plastic Radiator is designed for a direct bolt-in replacement with no modifications required. It fits all Ram 1500 trucks from 2011 to 2024 equipped with the 3.6L engine, covering both the 2011–2018 and 2019–2024 model years. Installation can typically be completed using standard hand tools and does not require specialized equipment. For best results, it is recommended to drain the cooling system and replace any worn hoses or clamps during installation to ensure a leak-free and efficient cooling system.

What's Included:

• One CSF OEM Plastic Radiator (Part #3662)

Ideal For:

This radiator is ideal for Ram 1500 owners who need a reliable, OEM-quality replacement part for their 3.6L engine cooling system. It suits daily drivers, fleet vehicles, and enthusiasts who prioritize factory-level performance and fitment. Whether replacing a damaged radiator or upgrading an aging cooling system component, this CSF radiator offers a dependable solution that maintains your truck’s cooling efficiency and engine health.

CSF develops automotive cooling components ranging from radiators and intercoolers to oil and transmission coolers, with a dedicated race division focused on high-performance cooling solutions. Their cooling upgrades are designed to manage heat more effectively—critical for boosted setups, track driving, towing, and any build that pushes temperatures beyond factory limits.