CSF High-Performance Right Radiator for 992 Porsche 911 Carrera / GT3 and GT3 RS / Sport Classic / Targa / Turbo and Turbo S [7242]

CSF High-Performance Right Radiator for 992 Porsche 911 Carrera / GT3 and GT3 RS / Sport Classic / Targa / Turbo and Turbo S [7242]

CSF continues to expand its industry-leading Porsche cooling lineup with the release of a High-Performance Right Radiator for the 992-generation 911, covering both 992.1 and 992.2 models including the Carrera, GT3, GT3 RS, Sport Classic, Turbo, and Turbo S. As more enthusiasts push their 992s on track or through aggressive street builds, the shortcomings of the factory cooling system — especially on models lacking the OEM center radiator — have become increasingly evident. To address this, CSF now offers a comprehensive solution with high-performance Left, Right, and Center Radiators engineered for maximum reliability and thermal efficiency. Trusted by thousands of Porsche owners worldwide, CSF’s cooling products have become the upgrade of choice across water-cooled 911s, Boxsters, Caymans, and Cayennes. Utilizing cutting-edge thermal technology and state-of-the-art manufacturing, CSF offers the most advanced drop-in fit radiators available for modern Porsche platforms.

Why 992 Owners Should Upgrade

• Upgraded cooling systems aren’t exclusive to race cars or full track builds — every 911 owner can benefit from improved thermal efficiency. To create the ideal cooling upgrade for the 992-generation 911, CSF drew on its close relationships with leading tuners, builders, and motorsport teams. Collaborations with industry experts like M-Engineering, ES Motor, and Pacific German have equipped CSF with in-depth knowledge of modern Porsche platforms, as well as hands-on product testing and real-world development feedback.
  • Extends engine life by maintaining optimal coolant temperatures
  • Maintains power output by enhancing cooling efficiency
  • Eliminates performance limitations during demanding driving conditions
  • Provides peace of mind with superior construction and durability

Design & Engineering

• CSF’s high-performance radiators are designed to eliminate overheating concerns through advanced design and construction. Featuring enlarged 2-row, 42mm aluminum cores, these radiators increase coolant volume and significantly boost heat rejection. When combined with CSF’s exclusive B-Tube Technology, thermal transfer is improved by 20–25%. The addition of ultra-efficient 5mm multi-louvered fins further enhances airflow across the core, maximizing performance even in extreme driving conditions.
  • 20-25% increase in heat transfer efficiency using CSF’s new 5mm fin & exclusive B-tube technology
  • Improved cooling performance to support higher-boost and bigger-turbos as well as additional heat generated by high-performance driving and racing
  • Engineered to withstand extreme conditions, providing reliability where it matters most
  • Designed to fit perfectly in the OE location utilizing the factory ducting, mounting system, and A/C Condensers
  • Whether you’re building a street sleeper or prepping for your next track day, CSF’s 992 Radiators are engineered to handle the heat and then some

CSF vs OEM

• Stock Porsche radiators rely on plastic end tanks and single-row aluminum cores — a conventional OE design that performs adequately under normal use but presents limitations under sustained load. The factory system’s thermal capacity is further constrained by the absence of a center radiator on most 992 models, with only the Turbo, Turbo S, GT3, and 992.2 GTS Hybrid receiving it as standard. As a result, many owners encounter elevated engine temps during spirited or track driving, with some experiencing overheating after only a few laps.

The CSF Advantage

• To solve these challenges, CSF incorporates the latest 5mm multi-louvered fin technology into its radiators, dramatically expanding the surface area for heat exchange while maintaining strong airflow. The oversized 42mm 2-row core increases both fluid capacity and heat dissipation. CSF’s proprietary B-Tube Technology further enhances thermal efficiency by roughly 15% over traditional oval tubes — and when paired with the updated fins, total heat transfer improvement reaches up to 25%. The all-aluminum, TIG-welded construction boosts structural durability, ensuring the radiator performs reliably under high-stress conditions. Designed for a seamless factory replacement, CSF’s radiator installs without the need for cutting or modification.

5mm Core Upgrade

• CSF remains at the forefront of cooling innovation. The debut of its 5mm fin technology in late 2023 represents a major advancement in performance, delivering greater efficiency than the brand’s proven 6.5mm fin design. With a reputation for pushing their vehicles to the edge, Porsche drivers can count on CSF radiators to deliver unmatched cooling performance and long-term reliability, no matter the environment.

Plug and Play Installation

• Every CSF radiator is purpose-built for plug-and-play installation, replacing the factory unit with precision. The drop-in fit allows for installation in just 2–3 hours and provides a major improvement in cooling performance, engine longevity, and overall peace of mind.

Features

• Right side radiator
• 100% all aluminum TIG-welded construction
• 2-row 42mm ultra-high-performance core
• Cooling tubes with CSF’s exclusive B-tube technology
• New 5mm tall ultra efficient fins with a multi-louvered design for maximum surface area contact
• CNC-machined mounting brackets and OEM style inlet / outlet
• Hand brushed satin finish
• True plug-and-play “drop-in fit”, installation requires absolutely no modifications
• Individually leak and pressure tested
• 2-year limited warranty
• Complete the set with the CSF Left and Center High-Performance Radiators

Applications

• Porsche 911 Carrera: 992.1, 992.2 (2019-present)
  [3.0L Flat-6 twin-turbo]
• Porsche 911 Carrera 4: 992.1, 992.2 (2019-present)
  [3.0L Flat-6 twin-turbo]
• Porsche 911 Carrera 4 GTS: 992.1, 992.2 (2021-present)
  [3.0L Flat-6 twin-turbo, 3.6L Flat-6 hybrid turbo]
• Porsche 911 Carrera 4S: 992.1, 992.2 (2019-present)
  [3.0L Flat-6 twin-turbo]
• Porsche 911 Carrera GTS: 992.1, 992.2 (2021-present)
  [3.0L Flat-6 twin-turbo, 3.6L Flat-6 hybrid turbo]
• Porsche 911 Carrera S: 992.1, 992.2 (2019-present)
  [3.0L Flat-6 twin-turbo]
• Porsche 911 Carrera T: 992.1, 992.2 (2022-present)
  [3.0L Flat-6 twin-turbo]
• Porsche 911 GT3: 992.1, 992.2 (2021-present)
  [4.0L Flat-6]
• Porsche 911 GT3 RS: 992.1 (2022-2024)
  [4.0L Flat-6]
• Porsche 911 Sport Classic: 992.1 (2022)
  [3.7L Flat-6 twin-turbo]
• Porsche 911 Targa 4: 992.1, 992.2 (2019-present)
  [3.0L Flat-6 twin-turbo]
• Porsche 911 Targa 4 GTS: 992.1, 992.2 (2021-present)
  [3.0L Flat-6 twin-turbo, 3.6L Flat-6 hybrid turbo]
• Porsche 911 Targa 4S: 992.1, 992.2 (2019-present)
  [3.0L Flat-6 twin-turbo]
• Porsche 911 Turbo: 992.1, 992.2 (2020-present)
  [3.7L Flat-6 twin-turbo, 3.6L Flat-6 hybrid twin-turbo]
• Porsche 911 Turbo S: 992.1, 992.2 (2020-present)
  [3.7L Flat-6 twin-turbo, 3.6L Flat-6 hybrid twin-turbo]

Notes

• Complete the set with the CSF Left and Center High-Performance Radiators

About CSF

The Racing & High Performance Division of CSF Inc. is dedicated to designing and producing the world’s most advanced, efficient, and dependable cooling solutions. CSF offers a broad range of state-of-the-art cooling systems, with over 250 distinct applications. These include high-performance all-aluminum direct-fit radiators, intercoolers, and oil coolers, as well as bespoke manufacturing tailored for racecars, power sports, off-road vehicles, marine, and industrial applications. Every cooling solution from CSF is meticulously crafted to ensure optimal engine temperature management, even in the most rigorous driving scenarios. With a legacy spanning over 50 years and more than 40 million cooling units distributed worldwide, CSF is widely regarded as a luminary in the industry.