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One Stop Solutions 13351 Radiator
Reliable Radiator Replacement for Cadillac ATS and CTS
The One Stop Solutions radiator part number 13351 is designed specifically for Cadillac ATS and CTS models. Engineered to meet OE performance standards, this radiator offers a direct fit solution to maintain your vehicle's cooling efficiency and transmission oil temperature control.
Key Features of One Stop Solutions Radiator 13351
- Core dimensions: 20 5/8" height, 18 7/8" width, and 1" thickness for optimal heat dissipation
- Crossflow design with a single core row for efficient coolant flow
- Plastic tanks combined with premium grade tubes, fins, and headers
- Includes a plated transmission oil cooler with fittings spaced 14 3/4" apart
- Inlet and outlet diameters both 1 5/16" for seamless hose connections
- Components fitted and torqued to factory specifications for reliable performance
- Drop-in fit with all necessary fittings and hardware included
- Tested up to three times during production to ensure quality and durability
Detailed Description of Radiator 13351
This radiator features a crossflow core constructed from premium materials, including a plastic tank and PA core material, designed to provide consistent cooling performance for Cadillac ATS and CTS vehicles. The core thickness of 1" and width of 18 7/8" allow for effective heat exchange, while the inclusion of a plated transmission oil cooler helps maintain transmission fluid temperature under various driving conditions. The inlet and outlet headers measure 20" in length and 2" in width, ensuring proper coolant flow and compatibility with factory hoses. This radiator does not include an engine oil cooler but is engineered to address common cooling system demands with enhanced durability and efficiency.
Common Issues Addressed by This Radiator
- Overheating due to radiator core damage or clogging
- Transmission fluid overheating from a faulty or missing transmission oil cooler
- Leaks caused by cracked plastic tanks or worn seals
- Reduced cooling efficiency from corrosion or bent fins
- Improper fitment leading to coolant leaks or hose disconnections
Installation Notes and Tips
- Designed as a direct replacement for Cadillac ATS and CTS models; verify part number 13351 compatibility before installation
- Ensure all fittings and hardware are securely torqued to factory specifications
- Inspect hoses and clamps for wear and replace if necessary during installation
- Bleed the cooling system properly after installation to avoid air pockets
- Check transmission oil cooler connections for leaks and proper fluid flow
Quality Assurance and Warranty Information
Each One Stop Solutions radiator 13351 undergoes rigorous testing up to three times during production to ensure consistent quality and performance. Components are engineered with enhancements to improve cooling efficiency and extend service life. While a cap is not included, the radiator meets OE standards for fit, form, and function. Warranty details should be confirmed with the distributor or manufacturer to ensure coverage specifics.
| Brand | One Stop Solutions |
| Part Number | 13351 |
| Cap Included | NO |
| Core Height | 20 5/8 |
| Core Material | PA |
| Core Row Quantity | 1 |
| Core Thickness | 1 |
| Core Thickness | 26 |
| Core Width | 18 7/8 |
| Down Flow Or Cross Flow Type | CROSSFLOW |
| Engine Oil Cooler Included | NO |
| Engine Oil Cooler Type | NONE |
| Inlet Diameter | 1 5/16 |
| Inlet Header Length | 20 |
| Inlet Header Width | 2 |
| Outlet Diameter | 1 5/16 |
| Outlet Header Length | 20 |
| Outlet Header Width | 2 |
| Tank Material | PLASTIC |
| Transmission Oil Cooler Distance between Fittings | 14 3/4 |
| Transmission Oil Cooler Included | YES |
| Transmission Oil Cooler Type | PLATED |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2015 | Cadillac | ATS | 2.0L | L4 | N/A | |
| 2015 | Cadillac | ATS | 3.6L | V6 | N/A | |
| 2015 | Cadillac | CTS | 2.0L | L4 | N/A | |
| 2014 | Cadillac | ATS | 2.0L | L4 | N/A | |
| 2014 | Cadillac | ATS | 3.6L | V6 | N/A | |
| 2014 | Cadillac | CTS | 2.0L | L4 | N/A | |
| 2013 | Cadillac | ATS | 2.0L | L4 | N/A | |
| 2013 | Cadillac | ATS | 3.6L | V6 | N/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.