Part #: CU2691

Spectra CU2691 Radiator

⚙️ 31 vehicles fit this part
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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: INFINITI and Nissan, Armada, Pathfinder Armada, QX56, and TITAN
🔄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 Infiniti and Nissan Vehicles

The Spectra CU2691 radiator is designed to provide efficient cooling performance for select Infiniti and Nissan models. Engineered to meet OEM specifications, this radiator helps maintain optimal engine temperature under various driving conditions.

  • Compatible with Infiniti Armada, QX56, Nissan Armada, Pathfinder Armada, and TITAN models
  • Manufactured by Spectra to meet strict quality standards
  • Direct replacement radiator for part number CU2691
  • Constructed for effective heat dissipation and durability
  • Designed to support engine cooling system integrity and prevent overheating

Product Details and Specifications

The Spectra CU2691 radiator is a direct-fit replacement part engineered for specific Infiniti and Nissan vehicles, including the Armada, Pathfinder Armada, QX56, and TITAN. This radiator is built to match the original equipment manufacturer’s dimensions and performance criteria, ensuring proper fit and function. Its design facilitates efficient coolant flow and heat exchange, which is critical for maintaining engine temperature and preventing overheating during operation. The radiator is constructed with quality materials to withstand thermal stress and corrosion, contributing to the longevity of the cooling system.

Compatible Vehicles and Applications

  • Infiniti Armada radiator replacement
  • Infiniti QX56 cooling system component
  • Nissan Armada radiator upgrade
  • Nissan Pathfinder Armada cooling part
  • Nissan TITAN radiator replacement

Installation Notes and Tips

When installing the Spectra CU2691 radiator, ensure the cooling system is properly drained before removal of the old radiator. Verify all hose connections and mounting points align with the vehicle’s specifications. It is recommended to inspect and replace any worn hoses or clamps during installation to maintain system integrity. After installation, refill the cooling system with the appropriate coolant and bleed air pockets to prevent overheating issues.

Quality Assurance and Warranty Information

Spectra manufactures the CU2691 radiator to meet or exceed OEM standards, providing reliable performance and durability. While specific warranty details are not provided here, Spectra products typically come with a limited warranty covering defects in materials and workmanship. For exact warranty terms, refer to the product documentation or contact the manufacturer directly.

This part fits 31 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2015NissanArmada5.6LV8N/ARadiator Cap Is Required
2015NissanTITAN5.6LV8N/ARadiator Cap Is Required
2014NissanArmada5.6LV8N/ARadiator Cap Is Required
2014NissanTITAN5.6LV8N/ARadiator Cap Is Required
2013NissanArmada5.6LV8N/ARadiator Cap Is Required
2013NissanTITAN5.6LV8N/ARadiator Cap Is Required
2012NissanArmada5.6LV8N/ARadiator Cap Is Required
2012NissanTITAN5.6LV8N/ARadiator Cap Is Required
2011NissanArmada5.6LV8N/ARadiator Cap Is Required
2011NissanTITAN5.6LV8N/ARadiator Cap Is Required
2010INFINITIQX565.6LV8N/ARadiator Cap Is Required
2010NissanArmada5.6LV8N/ARadiator Cap Is Required
2010NissanTITAN5.6LV8N/ARadiator Cap Is Required
2009INFINITIQX565.6LV8N/ARadiator Cap Is Required
2009NissanArmada5.6LV8N/ARadiator Cap Is Required
2009NissanTITAN5.6LV8N/ARadiator Cap Is Required
2008INFINITIQX565.6LV8N/ARadiator Cap Is Required
2008NissanArmada5.6LV8N/ARadiator Cap Is Required
2008NissanTITAN5.6LV8N/ARadiator Cap Is Required
2007INFINITIQX565.6LV8N/ARadiator Cap Is Required
2007NissanArmada5.6LV8N/ARadiator Cap Is Required
2007NissanTITAN5.6LV8N/ARadiator Cap Is Required
2006INFINITIQX565.6LV8N/ARadiator Cap Is Required
2006NissanArmada5.6LV8N/ARadiator Cap Is Required
2006NissanTITAN5.6LV8N/ARadiator Cap Is Required
2005INFINITIQX565.6LV8N/ARadiator Cap Is Required
2005NissanArmada5.6LV8N/ARadiator Cap Is Required
2005NissanTITAN5.6LV8N/ARadiator Cap Is Required
2004INFINITIQX565.6LV8N/ARadiator Cap Is Required
2004NissanPathfinder Armada5.6LV8N/ARadiator Cap Is Required
2004NissanTITAN5.6LV8N/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:

0ANS5590103024214607S000214607S00A214609FD0A214609FD0B214609FD1B21460ZC00A21460ZC00B21460ZQ00A21460ZV00A21460ZZ90A22134062691286432483693412691412691A43268980126919894A2691C2691CU2691OR2691RAD2691REA412691REA412691A

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