Part #: 2284

One Stop Solutions 2284 Radiator

9 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: BMW, 545i, 525i, 530i, and 528i
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Overview of One Stop Solutions Radiator 2284

The One Stop Solutions Radiator part number 2284 is designed specifically for BMW 525i, 528i, 530i, and 545i models. This radiator offers a crossflow design with precise core dimensions to ensure efficient engine cooling and reliable performance.

  • Hassle free installation for quick replacement
  • OE performance with engineering enhancements for improved cooling
  • Premium grade core and tank materials including PA core and plastic tanks
  • Drop-in fit with all necessary fittings and hardware included
  • Tested up to three times during production for quality assurance

Technical Specifications and Features

This radiator features a core height of 25 1/2 inches, core width of 17 1/4 inches, and a core thickness of 1-1/4 inches, providing optimal surface area for heat dissipation. The crossflow core design enhances coolant flow efficiency. Both inlet and outlet header lengths measure 18 3/16 inches with widths of 2 1/2 inches, accommodating 1 1/2 inch diameter inlet and outlet connections. The radiator is constructed with a PA core material and plastic tanks, balancing durability and weight. It does not include transmission or engine oil coolers, focusing solely on engine coolant management.

Compatible BMW Models and Applications

This radiator is compatible with BMW 525i, 528i, 530i, and 545i models, making it suitable for owners seeking a direct replacement radiator that meets factory specifications. The part number 2284 ensures you receive the correct fit and function for these vehicles.

  • Overheating issues due to radiator core damage or clogging
  • Coolant leaks from cracked or worn tanks
  • Reduced cooling efficiency from corrosion or bent fins
  • Engine temperature fluctuations caused by faulty radiator components
  • Replacement during routine maintenance or radiator failure

Installation Notes and Tips

Installation of the One Stop Solutions Radiator 2284 is straightforward with a drop-in fit design. All necessary fittings and hardware are included, and components are pre-fitted and torqued to factory specifications. It is recommended to inspect hoses and clamps during installation and replace if necessary to ensure a secure coolant system. Proper coolant flushing before installation will help maintain system cleanliness and performance.

Quality Assurance and Warranty

Each radiator undergoes up to three quality tests during production to verify performance and durability. Engineering enhancements address original design weaknesses to improve cooling efficiency and extend service life. While no cap is included, the radiator meets OE standards for fit, form, and function. Warranty details should be confirmed with the distributor or manufacturer.

BrandOne Stop Solutions
Part Number2284
Cap IncludedNO
Core Height25 1/2
Core MaterialPA
Core Row Quantity1
Core Thickness1-1/4
Core Thickness32
Core Width17 1/4
Down Flow Or Cross Flow TypeCROSSFLOW
Engine Oil Cooler IncludedNO
Engine Oil Cooler TypeNONE
Inlet Diameter1 1/2
Inlet Header Length18 3/16
Inlet Header Width2 1/2
Outlet Diameter1 1/2
Outlet Header Length18 3/16
Outlet Header Width2 1/2
Tank MaterialPLASTIC
Transmission Oil Cooler IncludedNO
Transmission Oil Cooler TypeNONE

This part fits 9 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006BMW545i4.4LV8N/A
2003BMW525i2.5LL6N/A
2003BMW530i3.0LL6N/A
2002BMW525i2.5LL6N/A
2002BMW530i3.0LL6N/A
2001BMW525i2.5LL6N/A
2001BMW530i3.0LL6N/A
2000BMW528i2.8LL6N/A
1999BMW528i2.8LL6N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

17111436060553218012284CU2284

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.