Part #: A2334

Koyorad A2334 Radiator

⚙️ 70 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: GMC, Cadillac, and Chevrolet, Yukon, Escalade, Suburban 1500, Silverado 1500, Tahoe, and Sierra 1500
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Overview of the Koyorad A2334 Radiator

The Koyorad A2334 radiator is engineered for reliable cooling performance in select Cadillac, Chevrolet, and GMC vehicles. Designed to meet the demands of models like the Escalade, Sierra 1500, and Yukon XL 1500, this radiator integrates an internal transmission oil cooler for enhanced functionality.

  • Core dimensions: 28.25" height, 18.5" width, 1" thickness
  • Aluminum core material with a single core row
  • Plastic tank construction for durability
  • Inlet diameter: 1.3125" and outlet diameter: 1.5625"
  • Includes internal transmission oil cooler with 4 plates and 1.625" diameter

About the Koyorad Radiator Product Line

The Koyorad Radiator line focuses on precision-engineered cooling components that combine lightweight aluminum cores with durable plastic tanks. This product line emphasizes efficient heat dissipation and integration of transmission oil coolers where applicable, providing a comprehensive cooling solution for trucks and SUVs. The A2334 radiator exemplifies these design principles, offering a balance of performance and reliability for heavy-duty applications.

Detailed Product Description

The Koyorad A2334 radiator features a single-row aluminum core measuring 28.25 inches in height, 18.5 inches in width, and 1 inch in thickness. The aluminum core ensures effective heat transfer while maintaining a lightweight profile. The plastic tanks provide resistance to corrosion and impact, contributing to the radiator's longevity. This radiator includes an internal transmission oil cooler with four plates and a 1.625-inch diameter, supporting transmission fluid cooling to maintain optimal transmission performance under load. The inlet and outlet diameters are 1.3125 inches and 1.5625 inches respectively, designed to match OEM specifications for proper fit and flow.

Compatible Vehicles and Applications

  • Cadillac Escalade
  • Chevrolet Silverado 1500 and 2500
  • Chevrolet Suburban 1500
  • Chevrolet Tahoe
  • GMC Sierra 1500 and 2500
  • GMC Yukon and Yukon XL 1500

This radiator is intended for use in cooling the engine and transmission systems of these specific models, helping to prevent overheating and maintain efficient operation.

Installation Notes and Tips

  • Verify compatibility with your vehicle’s make, model, and year before installation
  • Ensure all hoses and fittings match the inlet and outlet diameters for proper sealing
  • Inspect and replace any worn mounting hardware during installation
  • Flush the cooling system to remove debris before installing the new radiator
  • Check transmission fluid levels after installation due to integrated transmission oil cooler

Quality Assurance and Warranty

The Koyorad A2334 radiator is manufactured to meet OEM standards for fit and function. The use of aluminum core and plastic tanks aligns with industry practices for durability and corrosion resistance. While specific warranty details are not provided here, Koyorad products typically come with a limited warranty covering defects in materials and workmanship. It is recommended to consult the product documentation or manufacturer for exact warranty terms.

BrandKoyo
Part NumberA2334
Core Height28.25
Core MaterialAluminum
Core Thickness1
Core Width18.5
Inlet Diameter1.3125
Internal Transmission Oil CoolerYes
Outlet Diameter1.5625
Tank MaterialPlastic
TitleKoyorad A2334 Radiator
Transmission Oil Cooler Diameter1.625
Transmission Oil Cooler IncludedYes

This part fits 70 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006GMCYukon5.3LV8N/A
2006GMCYukon XL 15005.3LV8N/AKoyorad Radiator
2005CadillacEscalade5.3LV8N/A
2005ChevroletSuburban 15005.3LV8N/A
2005GMCYukon5.3LV8N/A
2005GMCYukon XL 15005.3LV8N/AKoyorad Radiator
2004CadillacEscalade5.3LV8N/A
2004ChevroletSilverado 15004.8LV8N/A
2004ChevroletSilverado 15005.3LV8N/A
2004ChevroletSilverado 25005.3LV8N/AKoyorad Radiator
2004ChevroletSuburban 15005.3LV8N/A
2004ChevroletTahoe5.3LV8N/A
2004ChevroletTahoe4.8LV8N/A
2004GMCSierra 15004.8LV8N/A
2004GMCSierra 15005.3LV8N/A
2004GMCYukon4.8LV8N/A
2004GMCYukon5.3LV8N/A
2004GMCYukon XL 15005.3LV8N/AKoyorad Radiator
2003CadillacEscalade5.3LV8N/A
2003ChevroletSilverado 15004.8LV8N/A
2003ChevroletSilverado 15005.3LV8N/A
2003ChevroletSilverado 25005.3LV8N/AKoyorad Radiator
2003ChevroletSuburban 15005.3LV8N/A
2003ChevroletTahoe5.3LV8N/A
2003ChevroletTahoe4.8LV8N/A
2003GMCSierra 15004.8LV8N/A
2003GMCSierra 15005.3LV8N/A
2003GMCYukon4.8LV8N/A
2003GMCYukon5.3LV8N/A
2003GMCYukon XL 15005.3LV8N/AKoyorad Radiator
2002CadillacEscalade5.3LV8N/A
2002ChevroletSilverado 15004.8LV8N/A
2002ChevroletSilverado 15005.3LV8N/A
2002ChevroletSilverado 25005.3LV8N/AKoyorad Radiator
2002ChevroletSuburban 15005.3LV8N/A
2002ChevroletTahoe5.3LV8N/A
2002ChevroletTahoe4.8LV8N/A
2002GMCSierra 15004.8LV8N/A
2002GMCSierra 15005.3LV8N/A
2002GMCYukon4.8LV8N/A
2002GMCYukon5.3LV8N/A
2002GMCYukon XL 15005.3LV8N/AKoyorad Radiator
2001ChevroletSilverado 15004.8LV8N/A
2001ChevroletSilverado 15005.3LV8N/A
2001ChevroletSilverado 25005.3LV8N/AKoyorad Radiator
2001ChevroletSuburban 15005.3LV8N/A
2001ChevroletTahoe5.3LV8N/A
2001ChevroletTahoe4.8LV8N/A
2001GMCSierra 15004.8LV8N/A
2001GMCSierra 15005.3LV8N/A
2001GMCYukon4.8LV8N/A
2001GMCYukon5.3LV8N/A
2001GMCYukon XL 15005.3LV8N/AKoyorad Radiator
2000ChevroletSilverado 15004.8LV8N/A
2000ChevroletSilverado 15005.3LV8N/A
2000ChevroletSilverado 25005.3LV8N/AKoyorad Radiator
2000ChevroletSuburban 15005.3LV8N/A
2000ChevroletTahoe5.3LV8N/A
2000ChevroletTahoe4.8LV8N/A
2000GMCSierra 15004.8LV8N/A
2000GMCSierra 15005.3LV8N/A
2000GMCSierra 25005.3LV8N/AKoyorad Radiator
2000GMCYukon4.8LV8N/A
2000GMCYukon5.3LV8N/A
2000GMCYukon XL 15005.3LV8N/AKoyorad Radiator
1999ChevroletSilverado 15004.8LV8N/AKoyorad Radiator
1999ChevroletSilverado 25005.3LV8N/AKoyorad Radiator
1999GMCSierra 15004.8LV8N/A
1999GMCSierra 15005.3LV8N/A
1999GMCSierra 25005.3LV8N/AKoyorad Radiator

* 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:

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