OE Quality
60-Day Returns

One Stop Solutions 2139 Radiator
Overview of One Stop Solutions Radiator for Ford Mustang
The One Stop Solutions radiator part number 2139 is designed specifically for Ford Mustang models, providing reliable cooling performance. Engineered with a crossflow design and premium materials, this radiator supports efficient engine temperature management and includes a transmission oil cooler for added functionality.
- Hassle free installation for quick replacement
- OE performance with engineering enhancements for improved cooling
- Premium grade tubes, fins, headers, and plastic tanks
- Includes plated transmission oil cooler with fittings spaced 10 inches apart
- Drop-in fit with all necessary fittings and hardware included
- Tested up to three times during production for quality assurance
- Components fitted and torqued to factory specifications
Technical Specifications and Features
This radiator features a core height of 25 inches, core width of 16 13/16 inches, and a core thickness of 1 inch, constructed with PA core material and plastic tanks. The crossflow design enhances heat dissipation efficiency. The inlet and outlet header lengths are both 17 5/16 inches, with inlet and outlet header widths of 1 15/16 inches and 3 1/8 inches respectively. The inlet diameter measures 1 1/2 inches, while the outlet diameter is 1 3/4 inches. The radiator includes a plated transmission oil cooler but does not include an engine oil cooler. The transmission oil cooler fittings are spaced 10 inches apart to match factory specifications.
Compatible Vehicles and Applications
This radiator is compatible with Ford Mustang vehicles requiring part number 2139. It is designed to replace original equipment radiators, ensuring proper fit, form, and function for this specific make and model.
- Overheating issues due to radiator core damage or clogging
- Coolant leaks from cracked or worn plastic tanks
- Transmission fluid overheating requiring integrated cooler replacement
- Reduced cooling efficiency from bent or corroded fins
- Failure of original radiator causing engine temperature fluctuations
Installation Notes and Tips
Installation of the One Stop Solutions radiator 2139 is straightforward with a drop-in fit design. All necessary fittings and hardware are included to match factory specifications. It is recommended to drain all fluids before removal and inspect hoses and clamps for wear. Proper torque settings should be followed when securing components to avoid leaks or damage.
Quality Assurance and Warranty
Each radiator undergoes up to three quality tests during production to ensure durability and performance. Components are assembled and torqued to factory specifications to maintain reliability. While specific warranty details are not provided, One Stop Solutions products are manufactured to meet OE standards and include enhancements to address original design issues.
| Brand | One Stop Solutions |
| Part Number | 2139 |
| Cap Included | NO |
| Core Height | 25 |
| Core Material | PA |
| Core Row Quantity | 1 |
| Core Thickness | 1 |
| Core Thickness | 26 |
| Core Width | 16 13/16 |
| Down Flow Or Cross Flow Type | CROSSFLOW |
| Engine Oil Cooler Included | NO |
| Engine Oil Cooler Type | NONE |
| Inlet Diameter | 1 1/2 |
| Inlet Header Length | 17 5/16 |
| Inlet Header Width | 1 15/16 |
| Outlet Diameter | 1 3/4 |
| Outlet Header Length | 17 5/16 |
| Outlet Header Width | 3 1/8 |
| Tank Material | PLASTIC |
| Transmission Oil Cooler Distance between Fittings | 10 |
| Transmission Oil Cooler Included | YES |
| Transmission Oil Cooler Type | PLATED |
This part fits 14 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2004 | Ford | Mustang | GT | 4.6L | V8 | N/A | |
| 2004 | Ford | Mustang | Mach 1 | 4.6L | V8 | N/A | |
| 2004 | Ford | Mustang | GT Base | 4.6L | V8 | N/A | |
| 2004 | Ford | Mustang | GT Equipado | 4.6L | V8 | N/A | |
| 2003 | Ford | Mustang | Base | 4.6L | V8 | N/A | |
| 2003 | Ford | Mustang | GT | 4.6L | V8 | N/A | |
| 2003 | Ford | Mustang | Mach 1 | 4.6L | V8 | N/A | |
| 2003 | Ford | Mustang | Equipado | 4.6L | V8 | N/A | |
| 2002 | Ford | Mustang | 4.6L | V8 | N/A | ||
| 2001 | Ford | Mustang | 4.6L | V8 | N/A | ||
| 2000 | Ford | Mustang | 4.6L | V8 | N/A | ||
| 1999 | Ford | Mustang | 4.6L | V8 | N/A | ||
| 1998 | Ford | Mustang | 4.6L | V8 | N/A | ||
| 1997 | Ford | Mustang | 4.6L | V8 | 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.