Part #: 2347C

Global Parts 2347C Radiator

⚙️ 12 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: Buick and Pontiac, LeSabre and Bonneville
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Global Parts Radiator 2347C for Buick and Pontiac

The Global Parts radiator 2347C is designed specifically for Buick Bonneville and Pontiac LeSabre models. Engineered with a cross flow design and aluminum core, this radiator ensures efficient cooling performance tailored to these vehicles.

  • Core dimensions: 15.31 inches height, 30.5 inches width, 0.63 inches thickness
  • Aluminum core material with plastic tanks for durability and corrosion resistance
  • Includes transmission oil cooler with 11.5-inch fitting distance
  • Single core row with 73 fins per 4 inches for optimal heat dissipation
  • Inlet diameter: 1.31 inches; outlet diameter: 1.6 inches

Detailed Radiator Specifications and Features

This radiator features a 15.31-inch core height and 30.5-inch core width, providing ample surface area for heat exchange. The aluminum core enhances thermal conductivity while the plastic tanks reduce weight and resist corrosion. The cross flow design promotes efficient coolant flow across the core, improving engine temperature regulation. The included transmission oil cooler supports automatic transmission cooling needs, with fittings spaced 11.5 inches apart for compatibility with factory lines. The single core row and 73 fins per 4 inches balance airflow and cooling capacity, suitable for the Buick Bonneville and Pontiac LeSabre.

Applications and Problem Solving

  • Replaces worn or leaking radiators in Buick Bonneville and Pontiac LeSabre
  • Addresses overheating issues caused by inefficient cooling systems
  • Supports transmission cooling to prevent transmission overheating
  • Restores proper coolant flow and engine temperature regulation
  • Prevents coolant leaks from damaged or cracked radiator tanks

Installation Notes and Tips

Ensure compatibility with your Buick Bonneville or Pontiac LeSabre by verifying part number 2347C before installation. Properly drain coolant and disconnect battery before removal. Take care when disconnecting transmission oil cooler lines to avoid damage. Inspect hoses and clamps for wear and replace if necessary. After installation, refill coolant and bleed the system to remove air pockets for optimal performance.

Quality Assurance and Warranty

Global Parts radiators are manufactured to meet OEM specifications for fit and function. The aluminum core and plastic tanks are designed for durability and corrosion resistance. This radiator includes a transmission oil cooler to maintain transmission performance. While specific warranty details are not provided, Global Parts products typically come with a limited warranty against defects in materials and workmanship.

This part fits 12 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2005BuickLeSabre3.8LV6N/Aw/ Low Coolant Sensor
2005PontiacBonneville3.8LV6N/Aw/ Low Coolant Sensor
2004BuickLeSabre3.8LV6N/Aw/ Low Coolant Sensor
2004PontiacBonneville3.8LV6N/Aw/ Low Coolant Sensor
2003BuickLeSabre3.8LV6N/Aw/ Low Coolant Sensor
2003PontiacBonneville3.8LV6N/Aw/ Low Coolant Sensor
2002BuickLeSabre3.8LV6N/Aw/ Low Coolant Sensor
2002PontiacBonneville3.8LV6N/Aw/ Low Coolant Sensor
2001BuickLeSabre3.8LV6N/Aw/ Low Coolant Sensor
2001PontiacBonneville3.8LV6N/Aw/ Low Coolant Sensor
2000BuickLeSabre3.8LV6N/Aw/ Low Coolant Sensor
2000PontiacBonneville3.8LV6N/Aw/ Low Coolant Sensor

* 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.