Mishimoto 05-10 Chevrolet Cobalt SS Performance Aluminum Radiator

Help keep your hot-hatch cool with the Mishimoto Performance Aluminum Radiator designed for the 2015+ Volkswagen MK7/MK8 Golf TSI/GTI/R. The Golf GTI is the grandfather of the hot-hatchback, but even after seven generations, this sensational vehicle still needs assistance when it comes to keeping its cool. Here at Mishimoto, we are more than eager to overhaul the MK7/MK8’s radiator design for more optimized performance. The stock radiator is adequate for daily driving in any iteration of the Golf and other MQB related cousins. The design struggles to keep up when under more harsh conditions. The thin core coupled with the plastic end tanks also sew the seeds of future cracks and leaks as the vehicle ages. We started from the ground up with the Mishimoto Performance Radiator, starting with a full-aluminum construction. From the mounting points to the inlet and outlet, the aluminum end tanks are sure to endure the test of time. Complete with precision TIG-welding to our core, the Mishimoto design is significantly less prone to leaks later down the road. To further increase our design’s strength, we’ve incorporated struts into our core’s coolant tubes, making this radiator much more resistant to twisting and flexing and effectively reducing the risk of a damaged core to nearly zero. Durability wasn’t the only improvement on our mind, and we wanted to ensure a more efficient coolant temperature regulation for your Golf’s engine. To do so, we expanded the core to 1.65in, along with precision adjustments to the fin design resulting in a 56-percent increase in core volume and 76-percent bump in external fin surface area. Combined with our 4.5mm fin height and louvered fin technology, this radiator is capable of reducing global coolant temperatures for a consistently cool hot-hatch. The Performance Aluminum Radiator for the 2015+ Volkswagen MK7/MK8 Golf TSI/GTI/R is available in a natural finish and includes the Mishimoto Lifetime Warranty for a worry-free installation.
Aluminum radiator engineered for efficient heat dissipation and optimal engine cooling. Precision-fit design ensures easy installation, corrosion resistance, and reliable performance across varied driving conditions.

• Features a 1.65-in (42mm) thick, efficiently brazed aluminum core
• 76-percent increase in external fin surface area
• 56-percent increase in radiator core volume

CSF has over 5 decades of experience manufacturing radiators. So when it comes to keeping your engine cool and your E46 M3 running at its best, a CSF High-Performance All-Aluminum Radiator is the obvious choice. Designed to perform on the street or at the track, a performance radiator is a must-have for both high horsepower builds as well as race vehicles which need added cooling performance in motorsports environments. The Triple-Pass Flow Structure allows the coolant to flow across the core of the radiator three times before exiting for lowest outlet temperatures possible. This radiator features a 2-Row core with CSF’s exclusive B-Tube Technology: Unlike a regular oval shape “O” type radiator tube, CSF uses a specially engineered tube in the shape of a “B”. These “B-tubes” are carefully formed and then brazed over the seam to seal. CSF is able to use thinner and lighter aluminum material (with better cooling efficiency) because this design is actually stronger than normal “O” shape tubes that are welded. The design (inlet in the middle of the tube that is seam brazed) increases the heat transfer surface area of the tubes by approximately 15% over regular tubes – producing the efficiency of two smaller tubes vs. one large tube within the same space criteria. With “B-tubes” you are able to get “dual liquid laminar flow”. CSF also uses ultra efficient multi louvered fins that are carefully and precisely aligned to maximize airflow through each radiator core. Fin specifications are carefully measured and calculated for each application, and tested for maximum heat rejection efficiency in our wind-tunnel lab.
CSF manufactures the most advanced and efficient radiator in the industry for your E46 M3. CSF uses innovative tube and fin technologies with industry-leading testing methods to maximize airflow and heat dissipation.
The CSF #7058 Cooling product is designed to be a “Drop-In Fit” application. The product will install in the OEM Location with no modifications necessary unless otherwise noted or instructions are included in the product package. Please see the manufacturer repair manual for standard installation instructions. If you do not feel confident installing this product CSF recommends taking it to a qualified installation facility.

• “Drop-in Fit” Requiring No Modifications to Install – Accepts All Attaching OEM Components Including “Quick Connect” Hoses, AC Condenser, Mounting Brackets and Fan Shroud
• Triple-Pass Flow Structure Allows the Coolant to Flow Across the Core of the Radiator 3 Times Before Exiting for Lowest Outlet Temperatures Possible
• Core Features an Ultra-Efficient Fin with 6.5mm Fin Height and Multi-Louvered Design for Maximum Surface Area Contact
• 2 Row 42mm Core (Dual Core) Featuring CSF’s Exclusive B-Tube Technology
• CNC Machined Brackets and Fittings for Superb Fit and Durability
• CNC Machined “Quick Connect” Inlet/Outlet Connections
• Replaces OEM Part Number: 17102228941
• All-Aluminum Race Style Drain Plug
• Smooth Satin Finish