Part #: CU2839

Spectra CU2839 Radiator

27 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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In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Jeep, Commander and Grand Cherokee
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Radiator Replacement for Jeep Commander and Grand Cherokee

The Spectra CU2839 radiator is designed specifically for Jeep Commander and Grand Cherokee models, providing efficient cooling performance to maintain optimal engine temperature. This radiator ensures your vehicle's cooling system operates reliably under various driving conditions.

Key Features of Spectra CU2839 Radiator

  • Direct replacement radiator compatible with Jeep Commander and Grand Cherokee
  • Manufactured to meet OEM specifications for fit and function
  • Durable construction for long-lasting cooling performance
  • Designed to optimize heat dissipation and prevent engine overheating
  • Part number CU2839 ensures precise fitment and easy identification

Detailed Description of Spectra CU2839 Radiator

The Spectra CU2839 radiator is engineered to provide consistent cooling for Jeep Commander and Grand Cherokee vehicles. Built with quality materials, this radiator supports the engine’s thermal management by efficiently transferring heat away from the engine coolant. Its design aligns with factory specifications, ensuring proper fitment and compatibility with the vehicle’s cooling system components. Using this radiator helps maintain engine performance and prevents damage caused by overheating.

Common Issues Addressed by This Radiator

  • Engine overheating due to radiator leaks or blockages
  • Coolant loss from damaged or corroded radiator cores
  • Reduced cooling efficiency impacting engine performance
  • Cracked or warped radiator tanks causing coolant circulation problems
  • Failure of original radiator after extended use or wear

Installation Notes and Tips

When installing the Spectra CU2839 radiator, ensure the vehicle is fully cooled before beginning work. Drain the coolant system completely and inspect hoses and clamps for wear or damage. Properly align the radiator to the mounting points on Jeep Commander or Grand Cherokee models to avoid leaks or stress on connections. Refill the cooling system with the recommended coolant and bleed air pockets to maintain optimal cooling efficiency.

Quality Assurance and Warranty Information

Spectra radiators are manufactured to meet industry standards and undergo quality control inspections to ensure durability and performance. The CU2839 radiator is backed by a limited warranty covering defects in materials and workmanship, providing confidence in its reliability for Jeep Commander and Grand Cherokee applications.

This part fits 27 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2010JeepCommander4.7LV8N/ARadiator Cap Is Required
2010JeepCommander3.7LV6N/ARadiator Cap Is Required
2010JeepGrand Cherokee6.1LV8N/ARadiator Cap Is Required
2010JeepGrand Cherokee4.7LV8N/ARadiator Cap Is Required
2010JeepGrand Cherokee3.7LV6N/ARadiator Cap Is Required
2009JeepCommander4.7LV8N/ARadiator Cap Is Required
2009JeepCommander3.7LV6N/ARadiator Cap Is Required
2009JeepGrand Cherokee6.1LV8N/ARadiator Cap Is Required
2009JeepGrand Cherokee4.7LV8N/ARadiator Cap Is Required
2009JeepGrand Cherokee3.7LV6N/ARadiator Cap Is Required
2008JeepCommander4.7LV8N/ARadiator Cap Is Required
2008JeepCommander3.7LV6N/ARadiator Cap Is Required
2008JeepGrand Cherokee6.1LV8N/ARadiator Cap Is Required
2008JeepGrand Cherokee4.7LV8N/ARadiator Cap Is Required
2008JeepGrand Cherokee3.7LV6N/ARadiator Cap Is Required
2007JeepCommander4.7LV8N/ARadiator Cap Is Required
2007JeepCommander3.7LV6N/ARadiator Cap Is Required
2007JeepGrand Cherokee6.1LV8N/ARadiator Cap Is Required
2007JeepGrand Cherokee4.7LV8N/ARadiator Cap Is Required
2007JeepGrand Cherokee3.7LV6N/ARadiator Cap Is Required
2006JeepCommander4.7LV8N/ARadiator Cap Is Required
2006JeepCommander3.7LV6N/ARadiator Cap Is Required
2006JeepGrand Cherokee6.1LV8N/ARadiator Cap Is Required
2006JeepGrand Cherokee4.7LV8N/ARadiator Cap Is Required
2006JeepGrand Cherokee3.7LV6N/ARadiator Cap Is Required
2005JeepGrand Cherokee4.7LV8N/ARadiator Cap Is Required
2005JeepGrand Cherokee3.7LV6N/ARadiator Cap Is Required

* 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:

0ACR5685103114283929993291412839412839A43817455116849AB55116849AC73500080128399478A2839C2839CU2839OR2839RAD2839REA412839REA412839A

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