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One Stop Solutions 2731 Radiator
Overview of One Stop Solutions Radiator for Cadillac CTS
The One Stop Solutions radiator, part number 2731, is designed specifically for Cadillac CTS models. Engineered to provide reliable cooling performance, this radiator features a downflow core and includes a transmission oil cooler to support your vehicle's cooling system needs.
- Hassle free installation for quick replacement
- OE performance with quality materials and construction
- Engineering enhancements for improved cooling efficiency and durability
- Components fitted and torqued to factory specifications
- Premium grade tubes, fins, headers, and plastic tanks
- Drop-in fit with all necessary fittings and hardware included
- 100% tested up to three times during production
- Design improvements to address original equipment failures
Detailed Product Specifications
This One Stop Solutions radiator (part number 2731) features a core height of 16 3/4 inches, core width of 25 7/8 inches, and a core thickness of 1 inch, providing an efficient cooling surface area. The radiator core is constructed from PA material, while the tanks are made of durable plastic. It includes a plated transmission oil cooler with fittings spaced 14 3/4 inches apart, supporting the transmission cooling system. The inlet and outlet diameters are both 1 3/8 inches, with inlet and outlet header lengths of 26 7/8 inches and widths of 2 inches and 2 5/16 inches respectively. This radiator is designed as a downflow type with a single core row, optimized for Cadillac CTS cooling requirements.
Compatible Vehicles and Applications
This radiator is compatible with Cadillac CTS models requiring a downflow radiator with integrated transmission oil cooler. It is engineered to replace the original radiator and maintain proper engine and transmission temperatures under normal driving conditions.
- Overheating issues due to radiator core damage or clogging
- Transmission fluid overheating caused by faulty or missing transmission oil cooler
- Leaks or cracks in plastic tanks or headers
- Reduced cooling efficiency from worn or corroded radiator components
- Failure of original radiator leading to engine overheating or transmission damage
Installation Notes and Tips
The One Stop Solutions radiator 2731 is designed for a drop-in replacement, matching the original equipment fit, form, and function. All necessary fittings and hardware are included to facilitate installation. It is recommended to inspect hoses and clamps during installation and replace if necessary. Ensure proper torque specifications are followed when securing components to avoid leaks or damage.
Quality Assurance and Warranty
Each radiator undergoes rigorous testing up to three times during production to ensure reliability and performance. Components are assembled and torqued to factory specifications to maintain quality standards. While specific warranty details are not provided, One Stop Solutions products are manufactured to meet or exceed OEM standards for durability and function.
| Brand | One Stop Solutions |
|---|---|
| Part Number | 2731 |
| Cap Included | NO |
| Core Height | 16 3/4 |
| Core Material | PA |
| Core Row Quantity | 1 |
| Core Thickness | 1 |
| Core Thickness | 26 |
| Core Width | 25 7/8 |
| Down Flow Or Cross Flow Type | DOWNFLOW |
| Engine Oil Cooler Included | NO |
| Engine Oil Cooler Type | NONE |
| Inlet Diameter | 1 3/8 |
| Inlet Header Length | 26 7/8 |
| Inlet Header Width | 2 |
| Outlet Diameter | 1 3/8 |
| Outlet Header Length | 26 7/8 |
| Outlet Header Width | 2 5/16 |
| 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 11 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2007 | Cadillac | CTS | 6.0L | V8 | N/A | |
| 2007 | Cadillac | CTS | 2.8L | V6 | N/A | |
| 2007 | Cadillac | CTS | 3.6L | V6 | N/A | |
| 2006 | Cadillac | CTS | 6.0L | V8 | N/A | |
| 2006 | Cadillac | CTS | 2.8L | V6 | N/A | |
| 2006 | Cadillac | CTS | 3.6L | V6 | N/A | |
| 2005 | Cadillac | CTS | 5.7L | V8 | N/A | |
| 2005 | Cadillac | CTS | 2.8L | V6 | N/A | |
| 2005 | Cadillac | CTS | 3.6L | V6 | N/A | |
| 2004 | Cadillac | CTS | 5.7L | V8 | N/A | |
| 2004 | Cadillac | CTS | 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.