CSF 7081 42mm B-Tube Radiator 2010-2018 BMW 1/2/3/4 Series F20-F34 N20/N55/B38

Vehicle Fitment

• 2010-2018 BMW 125i (F20/F21, N20)
• 2010-2018 BMW M135i (F20/F21, N55)
• 2014-2018 BMW 116i/118i (F20/F21, B38)
• 2012-2017 BMW 218i/220i/228i/M235i Coupe (F22, B38/N20/N55)
• 2014-2017 BMW 218i/220i/228i/M235i Convertible (F23, B38/N20/N55)
• 2011-2018 BMW 320i/328i/335i Sedan (F30, N20/N55)
• 2011-2018 BMW 320i/328i/335i Touring (F31, N20/N55)
• 2012-2016 BMW 320i/328i Gran Turismo (F34, N20)

Features

• 2-row 42mm high-performance core with CSF's exclusive B-Tube technology
• 6.5mm multi-louvered fin design for maximum surface area and heat dissipation
• 100% TIG-welded all-aluminum construction for superior durability
• CNC-machined brackets and OEM-style inlet/outlet connections for precise fitment
• Hand-polished mirror finish for enhanced aesthetics
• Plug-and-play installation with no modifications required
• Accepts OEM AC condenser and fan shroud
• Individually leak and pressure tested for quality assurance

Specifications

• Core Thickness: 42mm
• Fin Height: 6.5mm
• Material: All-aluminum
• Construction: TIG-welded
• Finish: Hand-polished mirror
• Mounting: CNC-machined brackets
• Inlet/Outlet: OEM-style quick connect
• Weight: Approximately 9 lbs
• Position: Engine compartment
• Compatibility: Accepts OEM AC condenser and fan shroud

Included Components

• 1x CSF 7081 High-Performance Radiator
• 1x Installation Guide

Product Description

The CSF 7081 High-Performance Radiator is engineered for BMW enthusiasts seeking superior cooling efficiency and reliability. Designed specifically for 2010-2018 BMW 1, 2, 3, and 4 Series models with N20, N55, and B38 engines, this radiator features CSF's exclusive B-Tube technology, offering a 20% increase in efficiency over standard designs.

Constructed with a 2-row 42mm core and 6.5mm multi-louvered fins, the CSF 7081 ensures maximum heat dissipation, making it ideal for both street and track applications. The all-aluminum, TIG-welded construction, along with CNC-machined brackets and OEM-style connections, guarantees a precise fit and long-lasting durability.

With its hand-polished mirror finish and plug-and-play installation, the CSF 7081 not only enhances your vehicle's performance but also adds a touch of elegance to your engine bay. Whether you're upgrading for improved cooling or replacing a worn-out component, the CSF 7081 is the optimal choice for maintaining your BMW's performance and reliability.