One Stop Solutions 2882 Radiator

OE-Style Radiator for BMW Cooling Repair

The One Stop Solutions 2882 radiator is built for direct replacement in select BMW applications, including 2006-2013 BMW 328i, 2009-2013 BMW 328i xDrive, and 2010-2013 BMW M3. It uses a downflow design with a plastic tank and a PA core to match original equipment form and function.

With a 23 5/8 in. core height, 17 5/8 in. core width, and 1-1/4 in. core thickness, this radiator is engineered for OE-style fitment and consistent cooling performance. The 2882 is a practical choice for BMW 128i, 325i, 330i, and Z4 cooling system service where the original radiator has aged or failed.

Key Features

• OE form and function for direct replacement fitment
• Downflow radiator design with plastic tank construction
• PA core material with 1-row core layout
• Inlet and outlet diameters measure 1 1/2 in.
• No engine oil cooler and no transmission oil cooler included
• Die-cut gasket design for leak resistance
• Individually pressure tested during production
• Built with premium-grade tubes, fins, headers, tanks, and related components

Detailed Description

One Stop Solutions part number 2882 is a radiator engineered to match original equipment dimensions and cooling layout for select BMW models. The radiator uses cadmium-plated tubes inside and out to help resist premature failure, while factory-style component fitment supports a clean installation and proper alignment in the engine bay. This radiator cross-references Spectra Premium CU2882 for the same application.

For BMW 328i radiator replacement, BMW 328i xDrive radiator replacement, and BMW M3 cooling system repair, the 2882 provides the core size and connection points needed for OE-style service. It is also listed for 2006 BMW 325Ci, 325i, 325xi, 330Ci, 330i, and 330xi applications, as well as 2009-2011 BMW Z4 and 2008-2012 BMW 128i wo/SULEV.

Common Problems This Radiator Can Address

• Coolant leaks from an aging or cracked radiator tank
• Reduced cooling efficiency from clogged or weakened internal passages
• Overheating caused by radiator core deterioration
• Fitment issues after replacing a damaged OE radiator
• Cooling system service on high-mileage BMW 128i, 328i, 328i xDrive, or M3 models

Installation Notes and Tips

Verify radiator dimensions, inlet and outlet size, and transmission cooler requirements before installation. This unit does not include a transmission oil cooler, engine oil cooler, or cap. Confirm the vehicle is the correct non-SULEV or SULEV-specific application where noted, especially on BMW 328i and 128i models.

For best results, inspect hoses, clamps, thermostat, and coolant condition during radiator replacement. Proper system bleeding and leak checks after installation help confirm stable operating temperature.

Quality Assurance

OSC Premium radiators are produced with multiple inspection steps during manufacturing. The radiator core is tested before assembly, the cooler circuits are tested before installation into the tank, and the completed unit is tested again after assembly. Components are fitted and torqued to factory specifications to support OE-style performance and durability.