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One Stop Solutions 2356 Radiator
Reliable Radiator Replacement for Lexus IS300
The One Stop Solutions radiator part number 2356 is designed specifically for the Lexus IS300, providing a direct replacement that ensures proper cooling system performance. Engineered with quality materials and precise dimensions, this radiator supports your vehicle's cooling needs effectively.
- Core dimensions: 14 3/4" height, 28 1/4" width, 1" thickness
- Plastic tanks with premium grade core material (PA)
- Includes concentric transmission oil cooler with 1 1/8" diameter fittings
- Downflow design for efficient coolant circulation
- Drop-in fit with all necessary fittings and hardware included
- Tested up to three times during production for quality assurance
- Engineered enhancements to improve cooling and extend radiator life
Technical Details and Construction
This radiator features a single core row with a core thickness of 26 mm, constructed from PA core material and plastic tanks to balance durability and weight. The inlet and outlet headers both measure 29 1/8" in length and 2" in width, with inlet and outlet diameters of 1 3/8" to match factory specifications. The included concentric transmission oil cooler has fittings spaced 14 3/4" apart, supporting transmission fluid cooling without the need for an engine oil cooler. The downflow design promotes effective coolant flow through the radiator core, maintaining optimal engine temperature under various driving conditions.
Compatible Vehicles and Applications
This radiator is compatible with the Lexus IS300, ensuring a precise fit and reliable performance. It is intended for use in vehicles requiring a downflow radiator with integrated transmission oil cooling. The One Stop Solutions part number 2356 is suitable for replacing worn or damaged radiators that exhibit issues such as overheating or coolant leaks.
- Overheating due to radiator core damage or clogging
- Coolant leaks from cracked or deteriorated tanks
- Transmission fluid overheating without proper cooling
- Reduced cooling efficiency from corrosion or debris buildup
- Radiator failure causing engine temperature fluctuations
Installation Notes and Tips
Installation of the One Stop Solutions radiator 2356 is straightforward with a drop-in fit design. All necessary fittings and hardware are included, allowing for a hassle-free replacement. It is recommended to inspect hoses and clamps during installation and replace any worn components to ensure a secure and leak-free connection. Proper torque specifications should be followed when securing components to factory standards.
Quality Assurance and Warranty
Each radiator undergoes up to three quality tests during production to verify performance and durability. Components are fitted and torqued to factory specifications to maintain consistent quality. While no cap is included with this radiator, the design addresses original equipment failures and incorporates engineering enhancements for improved cooling and longer service life. Warranty details should be confirmed with the distributor or manufacturer.
| Brand | One Stop Solutions |
| Part Number | 2356 |
| Cap Included | NO |
| Core Height | 14 3/4 |
| Core Material | PA |
| Core Row Quantity | 1 |
| Core Thickness | 1 |
| Core Thickness | 26 |
| Core Width | 28 1/4 |
| 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 | 29 1/8 |
| Inlet Header Width | 2 |
| Outlet Diameter | 1 3/8 |
| Outlet Header Length | 29 1/8 |
| Outlet Header Width | 2 |
| Tank Material | PLASTIC |
| Transmission Oil Cooler Diameter | 1 1/8 |
| Transmission Oil Cooler Distance between Fittings | 14 3/4 |
| Transmission Oil Cooler Included | YES |
| Transmission Oil Cooler Type | CONCENTRIC |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2005 | Lexus | IS300 | 3.0L | L6 | N/A | |
| 2004 | Lexus | IS300 | 3.0L | L6 | N/A | |
| 2003 | Lexus | IS300 | 3.0L | L6 | N/A | |
| 2002 | Lexus | IS300 | 3.0L | L6 | N/A | |
| 2001 | Lexus | IS300 | 3.0L | L6 | 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.