CSF 05-13 Chevrolet C6 Corvette Base/Grand Sport/427/Z06 All-Aluminum Radiator

The CSF 05-13 Chevrolet C6 Corvette Base/Grand Sport/427/Z06 All-Aluminum Radiator represents a significant advancement in cooling technology tailored specifically for the C6 Corvette lineup. Designed with precision and engineered to meet the rigorous demands of high-performance driving, this radiator is the result of a strategic collaboration between CSF and A&A Corvette, a partnership that brings over two decades of Corvette-specific expertise to the development process. The radiator is engineered to be compatible with all C6 Corvette trims, accommodating a wide array of modifications and upgrades, thereby offering a versatile solution for owners seeking enhanced cooling performance and reliability.

The core innovation lies in the radiator’s substantially increased cooling capacity, featuring a 193% larger volume than the original factory radiator. This is achieved through a 2-row, 52mm aluminum core that not only increases fluid capacity but also improves heat dissipation efficiency. The core incorporates CSF's exclusive B-Tube Technology, which enhances heat transfer by approximately 15% compared to traditional oval welded tubes. Complementing this, the 8mm tall, multi-louvered fins maximize airflow, optimizing the radiator’s ability to maintain optimal engine temperatures under demanding conditions. This design is particularly beneficial when paired with intercoolers and other heat exchangers commonly used in supercharger and turbocharger setups, ensuring superior thermal management for enhanced performance and engine longevity.

Constructed entirely from TIG-welded aluminum, the radiator offers superior structural integrity and durability compared to the original equipment (OE) plastic tank design. This robust construction ensures that the radiator can withstand the stresses of hard driving and high horsepower applications without compromising reliability. The radiator’s design also incorporates a slightly reduced core height, providing necessary clearance for supercharger installations without the need for core trimming or modifications. This thoughtful engineering eliminates the risk of weakening the radiator’s structural integrity, a common issue with aftermarket solutions that require cutting or bending of the header plate.

Installation is streamlined through the use of factory-style fittings and mounting points. All connections, including those for the integrated engine oil cooler and automatic transmission cooler, adhere to OEM specifications, facilitating a true plug-and-play experience. The radiator is compatible with models equipped with these coolers, and for vehicles without them, the fittings can simply remain unplugged without affecting the radiator’s performance. The CNC-machined fan shroud mounting points and reinforced mounting pins with cotter pin holes further enhance installation security and durability, accommodating all original fan configurations and supporting the A&A Corvette Top Shroud.

CSF has integrated high-efficiency cooling solutions for both the engine oil and automatic transmission systems directly into the radiator. The engine oil cooler utilizes a 4-plate design optimized for high flow and low pressure drop, while the transmission cooler employs a 6-plate configuration engineered for maximum heat dissipation. These integrated coolers provide enhanced thermal management for critical drivetrain components, supporting motorsports applications such as track racing, drifting, and drag racing without compromising radiator cooling efficiency.

The radiator’s compatibility extends to all OEM and aftermarket intake systems, including ram air intakes, ensuring seamless integration into various performance setups. Its satin finish not only provides a professional appearance but also contributes to corrosion resistance, enhancing the radiator’s longevity. Each unit undergoes rigorous individual leak and pressure testing to guarantee quality and reliability before shipment.

Features

• 2-Row, 52mm Ultra-High-Performance Core providing 193% greater volume than factory radiators
• Cooling Tubes utilizing CSF's Exclusive B-Tube Technology for approximately 15% improved heat transfer
• 8mm Tall Ultra Efficient Multi-Louvered Fins maximizing airflow and surface area contact
• Reduced core height to accommodate supercharger installations without modification
• True plug-and-play installation requiring no core support modifications or trimming
• Compatibility with all OEM and aftermarket intake systems
• CNC Machined Mounting Brackets and OEM-style inlet/outlet fittings for precise fitment
• Mounting pins equipped with cotter pin holes for secure attachment of A&A Corvette Top Shroud
• Integrated Engine Oil Cooler and Automatic Transmission Cooler with factory-style quick connect fittings
• 100% TIG-Welded All Aluminum Construction ensuring enhanced durability and strength
• Smooth satin finish for corrosion resistance and professional aesthetics
• Individually leak and pressure tested for quality assurance
• 2-Year Limited Warranty providing peace of mind and product reliability

Applications

OEM Part Numbers

Unless explicitly stated otherwise, all products sold by R44 Performance Limited are designated RACE ONLY and are solely for competition or off-road use limited to racing formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, may violate local, state, and Federal laws. R44 Performance Limited does not implicitly or explicitly confirm the legality of using any products it sells on public roads; that is entirely the responsibility of the consumer.

It is the responsibility of the customer to check with all federal, state local and environmental laws before ordering and installing a product. R44 Performance Limited is not responsible for any fees, fines or costs that a customer may incur as a result of failing to check with federal, state, local or environmental laws before ordering and installing a product.

We get a large number of custom orders and requests everyday, so as a result it is not always possible for us to keep every item in stock at all times in our warehouse. If you require the item urgently please contact our sales team here to check the stock before you make your purchase.

We totally understand if you're not certain a part will be compatible with your car, so we highly recommend contacting us here with your query. Our friendly sales team will then be in touch to confirm if this part is the correct part you are looking for.

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All of our products come with a standard warranty of 1-3 years. This is dependant on the type of product however. For more details please see our warranty page here.