Part #: 13351C

Global Parts 13351C Radiator

⚙️ 10 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: Cadillac, ATS and CTS
🔄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 for Cadillac ATS and CTS

The Global Parts radiator model 13351C is designed specifically for Cadillac ATS and CTS vehicles. Featuring a durable aluminum core and plastic tanks, this radiator supports efficient engine cooling and includes a transmission oil cooler for enhanced performance.

  • Core Material: Aluminum for effective heat dissipation
  • Tank Material: Durable plastic construction
  • Includes Transmission Oil Cooler with quick connect fittings
  • Cross flow design with 73 core fins per 4 inches
  • Inlet diameter measures 1.34 inches (34.04 mm)
  • Transmission oil cooler fitting diameter: 0.37 inches
  • Transmission oil cooler fitting distance: 14.76 inches
  • Compatible with Cadillac ATS and CTS models

Detailed Radiator Features and Specifications

This radiator is engineered with an aluminum core that provides efficient heat transfer to maintain optimal engine temperature. The plastic tanks reduce weight while maintaining durability. The cross flow design enhances coolant flow across the core, improving cooling efficiency. The integrated transmission oil cooler with quick connect fittings simplifies installation and supports transmission fluid cooling, which is critical for vehicle longevity. The radiator’s inlet diameter and fitting sizes are tailored to fit Cadillac ATS and CTS models precisely, ensuring proper fitment and function.

Common Applications and Problem Resolution

  • Replaces faulty or leaking radiators in Cadillac ATS and CTS
  • Addresses engine overheating issues due to inefficient cooling
  • Resolves transmission overheating by including an integrated oil cooler
  • Fixes coolant leaks caused by damaged plastic tanks or core corrosion
  • Improves overall cooling system reliability and performance

Installation Notes and Tips

When installing the Global Parts radiator 13351C, ensure all connections, especially the quick connect fittings for the transmission oil cooler, are secure to prevent leaks. Verify the inlet and fitting diameters match your vehicle’s specifications. It is recommended to flush the cooling system before installation to remove debris and contaminants. Properly bleed the cooling system after installation to avoid air pockets that can impair cooling efficiency.

Quality Assurance and Warranty Information

Global Parts radiators are manufactured to meet OEM standards for fit and function. The use of aluminum core and plastic tanks balances durability and weight considerations. This radiator includes a transmission oil cooler designed for reliable operation. Warranty coverage details should be confirmed with the distributor or manufacturer, as they may vary by region.

This part fits 10 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2015CadillacATS2.0LL4N/A
2015CadillacATS3.6LV6N/A
2015CadillacCTS3.6LV6N/A
2015CadillacCTS2.0LL4N/A
2014CadillacATS2.0LL4N/A
2014CadillacATS3.6LV6N/A
2014CadillacCTS3.6LV6N/A
2014CadillacCTS2.0LL4N/A
2013CadillacATS2.0LL4N/A
2013CadillacATS3.6LV6N/A

* 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.