Fits the following 2025 Lexus TX350 applications:
- Lexus TX350 2.4L L4 Turbo
Auxiliary (secondary) cooling radiator for the 2.4L L4 Turbo engine.
NOTE: AUXILIARY RADIATOR ONLY. This is a secondary/supplementary cooling unit — NOT a replacement for the main engine radiator. For the main radiator use CSF4016. Verify your vehicle requires the auxiliary radiator before purchase.
| Product Attributes |
|---|
| Core Length (in): 27 9/16" |
| Core Width (in): 23" |
| Core Thickness (in): 5/8" |
| Core Material: Aluminum |
| Tank Material: Plastic |
| Rows: 1 |
| Flow Configuration: Cross Flow |
| Top Hose Fitting (in): 3/4 Right |
| Bottom Hose Fitting (in): 3/4 Right |
| Tech Note: Upgraded weld tube to B-fold tube to make it stronger. |
| Cross Reference: 4017 |
About CSF Radiators:
- CSF factories are ISO/TS-16949 certified
- CSF Radiators are designed and built to High Performance Standards & sold worldwide for over 50 years — over 30 Million Units Sold
- Carefully engineered & Wind Tunnel Tested in laboratory for Cooling Performance Validation
- Over 10,000 different models manufactured & supplied for all leading vehicle brands
- OEM specified Plastic Tank — Aluminum Core Construction
- Tanks made from Virgin Grade Engineered plastic resins, Glass Filled for added Strength & Durability
- Gaskets made from Special Grade "EPDM" rubber to withstand extreme temperatures up to -120°F
- Tubes — Welded Type or Latest Generation "B-Tube" Design
- Fins (Heart of Radiator) — High Performance "Multi-Louvered Design" — OEM Spec
- 100% leak tested before leaving factory at 150% of operating pressure
- Industry Best Packaging — "10 Foot Drop Test" Standard
- Drop-in Fit
- High Performance Transmission Cooler with special Built-in Turbulator, when applicable
- All components are installed, torqued & tested on Radiator during assembly
