Nissens 606703 Radiator - Center

Nissens 606703 Radiator for Porsche 911

The Nissens 606703 radiator is an aluminum cooling component built for the center position on select Porsche 911 models. It is a direct-fit thermal management part for 2010-2013 Porsche 911 applications, with OE cross-reference coverage for the same use case.

Key Features

• Aluminum construction for efficient heat transfer
• Center-position radiator for select Porsche 911 fitment
• Core dimensions: 6.6142 in height, 23.9370 in width, 1.7323 in length
• OE-style replacement from Nissens Automotive
• Part number 606703 for catalog and fitment verification

Product Details

Nissens develops thermal and engine-efficiency components for aftermarket use, and the 606703 radiator reflects that focus with an aluminum core sized for the center cooling location on 2010-2013 Porsche 911 models. If you are sourcing a Porsche 911 center radiator, Nissens 606703 provides a direct replacement option with dimensions and application data aligned to the listed vehicle fitment. This part cross-references Porsche OE numbers 99710603802 and 99710603804 for the same application.

Common Cooling Issues It Can Address

• Coolant loss from a damaged or leaking radiator
• Restricted heat dissipation from a clogged or corroded core
• Overheating caused by reduced radiator efficiency
• Cooling performance decline in a center-mounted Porsche 911 radiator location

Installation Notes and Tips

Verify the vehicle’s radiator position before ordering, since this part is listed for the center location only. Confirm the part number 606703 against the existing unit and compare the core dimensions to the original radiator before installation. For best results, inspect hoses, clamps, and coolant condition during replacement.

Quality Assurance

Nissens positions its products around controlled manufacturing and thermal-system expertise, with development focused on aftermarket cooling solutions. The 606703 radiator is part of that range and is built to match the specified Porsche 911 application data.