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TYC 13116 Radiator
| Brand | TYC 13116 |
|---|---|
| Bottom Header | 2.02x31.41 |
| Core Height (in) | 30.14 |
| Core Length (in) | 17.72 |
| Core Material | Aluminum |
| Core Thickness (in) | 0.63 |
| Engine Oil Cooler Included | No |
| Fin Count (every 4") | 78 |
| Fin Wave Height (in) | 0.20 |
| Find Wave Pitch | 2.6 |
| Flow Configuration | Downflow |
| Inlet Connection Type | Hose Clamp |
| Inlet Diameter (in) | 1.38 |
| No. Of Rows | 1 |
| Outlet Connection Type | Hose Clamp |
| Outlet Diameter (in) | 1.38 |
| Toc Distance (in) | 14.76 |
| Toc Inlet Diameter (in) | 0.39 |
| Toc Inlet Type | Tube fitting |
| Toc Outlet Diameter (in) | 0.39 |
| Toc Outlet Type | Tube fitting |
| Top Header | 2.02x31.41 |
| Total Fin Row Count | 118 |
| Total Tube Count | 117 |
| Transmission Oil Cooler Included | Yes |
| Transmission Oil Cooler Type | Concentric Oil Cooler |
| Tube Count (every 4") | 16 |
| Tube Width X Height | 16x1.5 |
| Product line | TYC Radiator |
| Fits | Lexus · 3 vehicles |
Aluminum core. Lightweight construction helps promote efficient heat transfer.
Transmission oil cooler included. Adds integrated cooling for automatic transmission fluid.
Hose clamp connections. Simplifies hose attachment for a straightforward installation.
Cross-references APDI 8013116, CSF 3495 and DENSO 221-3167 for the same application. See all 7.
TYC Radiator for Lexus RX350
The TYC Radiator 13116 is a direct-fit cooling system replacement for select 2010-2012 Lexus RX350 models without tow package. Built with an aluminum core and a downflow design, it includes a concentric transmission oil cooler for integrated fluid temperature control. This TYC Radiator 13116 is engineered for vehicles that need a radiator replacement with OE-style fitment and cooling layout.
Key Features
- Aluminum core construction for efficient heat transfer
- Downflow flow configuration
- Transmission oil cooler included with concentric oil cooler design
- Single-row core design
- Hose clamp inlet and outlet connections
- Fits 2010-2012 Lexus RX350, N/A, w/o Tow Pkg
- Cross-reference: Spectra Premium CU13116
Product Details
TYC Radiator 13116 is built around a 30.14-inch core height, 17.72-inch core length, and 0.63-inch core thickness. The radiator uses aluminum core material, 117 total tubes, and a fin density of 78 fins per 4 inches to support heat dissipation. The integrated transmission oil cooler uses tube-fitting inlet and outlet connections, while the main radiator connections use 1.38-inch hose clamp fittings. For drivers replacing a worn or leaking radiator in a Lexus RX350, this unit matches the listed application and cooling configuration.
Common Problems This Radiator Can Address
- Coolant leaks from a damaged or corroded radiator
- Overheating caused by restricted coolant flow
- Transmission fluid temperature concerns tied to a failing cooler circuit
- Cracked plastic tanks or weakened radiator seams
- Reduced cooling performance from age-related wear
Installation Notes and Tips
Verify vehicle fitment before installation: this radiator fits 2010-2012 Lexus RX350, N/A, w/o Tow Pkg. Confirm hose routing, cooler line connection style, and mounting points against the original unit before removal. Flush the cooling system, inspect hoses and clamps, and refill with the correct coolant mixture after installation. Bleed air from the system according to factory service procedures to help prevent hot spots and temperature fluctuations.
Quality Assurance
TYC manufactures replacement cooling components with application-specific dimensions and connection types to support accurate fitment. This radiator is listed as a replacement for the Lexus RX350 application shown above and cross-references Spectra Premium CU13116 for the same application.
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2012 | Lexus | RX350 | Automatic | 3.5L | V6 | N/A | w/o Tow Pkg; TYC Radiator |
| 2011 | Lexus | RX350 | Automatic | 3.5L | V6 | N/A | w/o Tow Pkg; TYC Radiator |
| 2010 | Lexus | RX350 | Automatic | 3.5L | V6 | N/A | w/o Tow Pkg; TYC Radiator |
| No rows match your filter. | |||||||