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Global Parts 13668C Radiator
Reliable Radiator Replacement for Lexus LC500 and LS500h
The Global Parts 13668C radiator is engineered to provide efficient cooling performance for Lexus LC500 and LS500h models. Designed with durable materials and integrated transmission oil cooling, this radiator supports optimal engine temperature management under various driving conditions.
- Core dimensions: 17.28 inches height, 26.57 inches width, 1.02 inches thickness
- Constructed with an aluminum core for effective heat dissipation
- Plastic tank material for corrosion resistance and lightweight design
- Includes internal transmission oil cooler for enhanced transmission temperature control
- Compatible with Lexus LC500 and LS500h vehicles
- Part number 13668C for precise identification and fitment
Durable Construction and Efficient Cooling Design
This radiator features a robust aluminum core measuring 438.91 mm in height, 674.88 mm in width, and 26 mm in thickness, providing a large surface area for heat exchange. The plastic tanks reduce overall weight while resisting corrosion, contributing to the radiator's longevity. The integrated internal transmission oil cooler helps maintain transmission fluid temperature, which is critical for the performance and durability of the Lexus LC500 and LS500h transmissions. Note that the radiator cap and thermostat are not included with this part.
Compatible Applications and Common Use Cases
- Replacement radiator for Lexus LC500 and LS500h models requiring efficient engine cooling
- Solves overheating issues caused by damaged or clogged radiators
- Addresses transmission overheating with built-in oil cooler functionality
- Restores proper coolant flow and heat dissipation in vehicles with radiator core damage
- Ideal for vehicles experiencing coolant leaks or plastic tank failures
Installation Notes and Tips
Ensure the vehicle is fully cooled before beginning installation. Verify compatibility with Lexus LC500 or LS500h using part number 13668C. Inspect all hoses and clamps for wear and replace as necessary during installation. Properly bleed the cooling system after installation to prevent air pockets and ensure optimal performance. This radiator does not include a radiator cap or thermostat, so reuse existing components or source replacements separately.
Quality Assurance and Warranty Information
Global Parts manufactures this radiator to meet OEM specifications for fit and function. The aluminum core and plastic tank materials are selected for durability and corrosion resistance. While specific warranty details are not provided, Global Parts products typically come with a limited warranty against defects in materials and workmanship. Confirm warranty terms with the distributor or retailer at the time of purchase.
| Brand | Global Parts |
| Part Number | 13668C |
| Core Height | 17.28 |
| Core Height | 438.91 |
| Core Thickness | 1.02 |
| Core Thickness | 26 |
| Core Width | 26.57 |
| Core Width | 674.88 |
| Core Material | Aluminum |
| Tank Material | Plastic |
| Transmission Oil Cooler Included | Yes |
| Radiator Cap Included | No |
| Internal Transmission Oil Cooler | Yes |
| Thermostat Included | No |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2020 | Lexus | LC500 | 5.0L | V8 | N/A | |
| 2020 | Lexus | LS500h | 3.5L | V6 | N/A | |
| 2019 | Lexus | LC500 | 5.0L | V8 | N/A | |
| 2019 | Lexus | LS500h | 3.5L | V6 | N/A | |
| 2018 | Lexus | LC500 | 5.0L | V8 | N/A | |
| 2018 | Lexus | LS500h | 3.5L | 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.