Part #: 2878

One Stop Solutions 2878 Radiator

25 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: Volvo, XC90, S80, and XC60
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of One Stop Solutions Radiator 2878 for Volvo Vehicles

The One Stop Solutions Radiator part number 2878 is designed specifically for Volvo S80, XC60, and XC90 models. This radiator offers a crossflow design with integrated transmission oil cooler, engineered to meet original equipment performance standards.

  • Hassle free installation for Volvo S80, XC60, and XC90
  • OE performance with enhanced cooling efficiency
  • Engineering improvements for longer service life
  • Factory torque specifications applied to all components
  • Premium grade core materials including plastic tanks and PA core
  • Drop-in fit with all necessary fittings included
  • 100% tested up to three times during production
  • Design enhancements to address original radiator issues

Technical Specifications and Features

This radiator features a core height of 24 1/2 inches, core width of 21 3/16 inches, and a core thickness of 1-1/4 inches, providing efficient heat dissipation. The core is constructed from PA material, while the tanks are made of durable plastic. It includes a plated transmission oil cooler with fittings spaced 13 inches apart, supporting transmission fluid cooling needs. The radiator is a single-row core with crossflow design, optimizing coolant flow and heat exchange. Both inlet and outlet diameters measure 1 1/2 inches, with header lengths of 22 inches and widths of 2 5/16 inches, ensuring compatibility with specified Volvo models.

Compatible Volvo Models and Applications

This radiator is compatible with Volvo S80, XC60, and XC90 vehicles, providing a direct replacement for the original radiator. It is designed to maintain engine temperature and support transmission cooling, making it suitable for vehicles experiencing overheating, coolant leaks, or transmission fluid temperature issues.

  • Overheating due to radiator core damage or clogging
  • Coolant leaks from cracked or worn tanks
  • Transmission fluid overheating affecting vehicle performance
  • Reduced cooling efficiency from original radiator wear
  • Corrosion or physical damage to radiator components

Installation Notes and Tips

Installation of the One Stop Solutions Radiator 2878 is straightforward with a drop-in fit for Volvo S80, XC60, and XC90 models. Ensure all fittings and hardware are torqued to factory specifications. Verify the transmission oil cooler connections are secure and free of leaks. It is recommended to flush the cooling system before installation to prevent contamination. No radiator cap is included, so reuse the existing cap or replace as needed.

Quality Assurance and Warranty Information

Each radiator undergoes rigorous testing up to three times during production to ensure reliability and performance. Components such as tubes, fins, headers, and tanks are manufactured from premium materials to meet or exceed OEM standards. The product includes engineering enhancements to address common design failures found in original radiators. Warranty details should be confirmed with the product documentation or supplier.

BrandOne Stop Solutions
Part Number2878
Cap IncludedNO
Core Height24 1/2
Core MaterialPA
Core Row Quantity1
Core Thickness1-1/4
Core Thickness32
Core Width21 3/16
Down Flow Or Cross Flow TypeCROSSFLOW
Engine Oil Cooler IncludedNO
Engine Oil Cooler TypeNONE
Inlet Diameter1 1/2
Inlet Header Length22
Inlet Header Width2 5/16
Outlet Diameter1 1/2
Outlet Header Length22
Outlet Header Width2 5/16
Tank MaterialPLASTIC
Transmission Oil Cooler Distance between Fittings13
Transmission Oil Cooler IncludedYES
Transmission Oil Cooler TypePLATED

This part fits 25 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2014VolvoXC903.2LL6N/A
2013VolvoXC903.2LL6N/A
2012VolvoXC903.2LL6N/A
2011VolvoS803.2LL6N/A
2011VolvoXC603.2LL6N/A
2011VolvoXC904.4LV8N/A
2011VolvoXC903.2LL6N/A
2010VolvoXC603.2LL6N/A
2010VolvoXC904.4LV8N/A
2010VolvoXC903.2LL6N/A
2009VolvoXC904.4LV8N/A
2009VolvoXC903.2LL6N/A
2008VolvoXC904.4LV8N/A
2008VolvoXC903.2LL6N/A
2007VolvoXC904.4LV8N/A
2007VolvoXC903.2LL6N/A
2006VolvoXC902.5LL5N/A
2006VolvoXC904.4LV8N/A
2005VolvoXC902.9LL6N/A
2005VolvoXC902.5LL5N/A
2005VolvoXC904.4LV8N/A
2004VolvoXC902.9LL6N/A
2004VolvoXC902.5LL5N/A
2003VolvoXC902.9LL6N/A
2003VolvoXC902.5LL5N/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:

312935508012878CU2878

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