Part #: 2343C

Global Parts 2343C Radiator

⚙️ 25 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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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Buick and Chevrolet, Century, Regal, Impala, and Monte Carlo
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🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Global Parts Radiator 2343C for Buick and Chevrolet

The Global Parts radiator 2343C is designed specifically for select Buick and Chevrolet models, including the Century, Impala, Monte Carlo, and Regal. Engineered to provide reliable cooling performance, this radiator features a cross flow design and includes a transmission oil cooler to support vehicle efficiency.

  • Core thickness options: 0.63 and 16 mm
  • Aluminum core material for effective heat dissipation
  • Plastic tank construction for durability and corrosion resistance
  • Includes transmission oil cooler with quick connect fittings
  • Transmission oil cooler fitting diameter: 0.37 inches
  • Distance between transmission oil cooler fittings: 11.5 inches
  • Single core row with 73 fins per 4 inches for optimized airflow
  • Inlet diameter options: 1.3 inches and 33.02 mm
  • Cross flow radiator type for efficient coolant flow

Detailed Product Description

The Global Parts radiator part number 2343C is constructed with an aluminum core that ensures efficient heat transfer, helping maintain optimal engine temperature in Buick Century, Chevrolet Impala, Monte Carlo, and Regal vehicles. The plastic tanks provide resistance to corrosion and reduce overall weight. This radiator features a cross flow design, which allows coolant to flow horizontally through the core, improving cooling efficiency.

Equipped with a built-in transmission oil cooler, this radiator supports transmission fluid cooling, which is essential for maintaining transmission performance and longevity. The quick connect fittings, spaced 11.5 inches apart with a 0.37-inch diameter, simplify installation and maintenance. The single core row with 73 fins per 4 inches enhances airflow and heat dissipation, contributing to consistent engine operation under various driving conditions.

Common Applications and Problem Solving

  • Overheating issues in Buick Century and Chevrolet Impala models
  • Transmission fluid overheating in vehicles equipped with automatic transmissions
  • Coolant leaks or radiator tank damage in Chevrolet Monte Carlo and Buick Regal
  • Reduced cooling efficiency due to clogged or damaged radiator cores
  • Replacement for worn or corroded radiators in specified Buick and Chevrolet vehicles

Installation Notes and Tips

  • Ensure compatibility with Buick Century, Chevrolet Impala, Monte Carlo, and Regal before installation
  • Check transmission oil cooler fittings for secure quick connect engagement
  • Inspect inlet and outlet hose diameters (1.3 inches / 33.02 mm) for proper fit
  • Flush cooling system prior to installation to prevent contamination
  • Verify radiator mounting points align with vehicle specifications

Quality Assurance and Warranty

Global Parts radiators are manufactured to meet OEM standards for fit, form, and function. The aluminum core and plastic tank materials are selected for durability and corrosion resistance. This radiator includes a transmission oil cooler designed to OEM specifications. Warranty coverage details should be confirmed with the distributor or manufacturer, as they may vary by region.

This part fits 25 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2005BuickCentury3.1LV6N/A5/8" Core Thickness
2004BuickCentury3.1LV6N/A5/8" Core Thickness
2004BuickRegal3.8LV6N/A
2003BuickCentury3.1LV6N/A5/8" Core Thickness
2003BuickRegal3.8LV6N/A
2003ChevroletImpala3.4LV6N/A5/8" Core Thickness
2003ChevroletImpala3.8LV6N/A5/8" Core Thickness
2003ChevroletMonte Carlo3.8LV6N/A5/8" Core Thickness
2003ChevroletMonte Carlo3.4LV6N/A5/8" Core Thickness
2002BuickCentury3.1LV6N/A5/8" Core Thickness
2002BuickRegal3.8LV6N/A
2002ChevroletImpala3.4LV6N/A5/8" Core Thickness
2002ChevroletImpala3.8LV6N/A5/8" Core Thickness
2002ChevroletMonte Carlo3.8LV6N/A5/8" Core Thickness
2002ChevroletMonte Carlo3.4LV6N/A5/8" Core Thickness
2001BuickCentury3.1LV6N/A5/8" Core Thickness
2001BuickRegal3.8LV6N/A
2001ChevroletImpala3.4LV6N/A5/8" Core Thickness
2001ChevroletMonte Carlo3.8LV6N/A5/8" Core Thickness
2001ChevroletMonte Carlo3.4LV6N/A5/8" Core Thickness
2000BuickCentury3.1LV6N/A5/8" Core Thickness
2000BuickRegal3.8LV6N/A
2000ChevroletImpala3.4LV6N/A5/8" Core Thickness
2000ChevroletMonte Carlo3.8LV6N/A5/8" Core Thickness
2000ChevroletMonte Carlo3.4LV6N/A5/8" Core Thickness

* 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.