One Stop Solutions 2265 Radiator

OE-Style Radiator for Audi and Volkswagen

One Stop Solutions 2265 is a premium replacement radiator built to match original equipment form and function. It is designed for crossflow cooling performance with a plastic tank construction and a PA core, making it a direct-fit solution for select Audi A3, Audi TT, Volkswagen Golf, Volkswagen Golf City, Volkswagen GTI, and Volkswagen Jetta applications.

With a 25 9/16 in. core height, 15 11/16 in. core width, 1 in. core thickness, and 1 1/4 in. inlet and outlet diameters, this radiator is sized for the listed vehicles and their factory cooling layouts. Part number 2265 is engineered for dependable heat transfer and consistent fitment.

Key Features

• Crossflow radiator design for the listed Audi and Volkswagen applications
• PA core material with plastic tanks
• Single-row core construction
• No engine oil cooler and no transmission oil cooler included
• Die-cut gasket design for leak resistance
• Individually pressure tested during production
• Factory-style fit, form, and function for straightforward replacement
• Premium-grade tubes, fins, headers, tanks, and related components

Detailed Description

One Stop Solutions 2265 is built as an OE-style radiator replacement for vehicles that require a crossflow cooling layout. The design uses premium aluminum construction details described by the manufacturer, along with cadmium-plated tubes inside and out to help reduce premature failure. The radiator is assembled to factory specifications, with components fitted and torqued in place for consistent performance and installation accuracy. This part number 2265 is a practical choice for drivers replacing a worn or leaking radiator in Audi A3, Audi TT, Volkswagen Golf, Volkswagen Golf City, Volkswagen GTI, or Volkswagen Jetta models.

This part cross-references APDI 8012265 and Spectra Premium CU2265 for the same application.

What It Helps Fix

• Coolant leaks from a cracked or aging radiator
• Overheating caused by restricted or inefficient heat transfer
• Cooling system failure from worn tanks, headers, or core damage
• Fitment issues from a radiator that no longer matches factory dimensions
• Reduced cooling performance in higher-mileage Audi and Volkswagen vehicles

Installation Notes and Tips

Verify core dimensions, inlet and outlet sizes, and transmission/oil cooler requirements before installation. This radiator does not include a cap, engine oil cooler, or transmission oil cooler. For best results, inspect hoses, clamps, and related cooling system components during replacement, and confirm the vehicle uses the listed crossflow configuration.

Compatible With 1998-2003 Audi A3, N/A; 2000-2006 Audi TT, N/A; 2000-2006 Audi TT Quattro, N/A; 1998-2007 Volkswagen Golf, N/A; 1998 Volkswagen Golf, N/A, 16 1/4" CORE; 2006 Volkswagen GTI, N/A; 1998-2005 Volkswagen Jetta, N/A; 2007-2010 Volkswagen Jetta, N/A, 16 1/4" CORE; 2009-2010 Volkswagen Jetta, N/A; 2007-2010 Volkswagen Golf City, N/A; 2009-2012 Audi A3, N/A.

Quality Assurance

OSC states that complete radiators are tested up to three times during production: cooler circuits are checked before tank installation, the core is tested before assembly, and the finished unit is tested again after assembly. The design also incorporates enhancements aimed at addressing original failure points and improving service life in higher-mileage vehicles.