Engine Cooling Radiator Performance Replacement for 2003-2009 Toyota 4Runner & 2007-2012 FJ Cruiser 4.0L V6, Replaces 1640031352 TO3010274
$248.02
Shop our premium replacement radiator for 2003-2009 Toyota 4Runner & 2007-2012 FJ Cruiser. OEM 16400-31352 fitment. High-efficiency aluminum core for 4.0L V6.
2000 in stock
Description
Key Selling Points
- Vehicle Compatibility: Specifically engineered for 2003-2009 Toyota 4Runner and 2007-2012 Toyota FJ Cruiser with 4.0L V6 engines for a guaranteed perfect fit.
- Efficient Heat Dissipation: Features a high-grade aluminum core designed to maximize cooling efficiency and prevent engine overheating under extreme conditions or heavy towing.
- Durable Construction: Built with high-density ABS plastic tanks and a corrosion-resistant aluminum core to ensure long-lasting performance and leak-proof operation.
- Direct OE Replacement: Matches all original equipment specifications for mounting points and inlet/outlet locations, ensuring a seamless bolt-on installation without modifications.
- Rigorously Tested: Every unit undergoes high-pressure leak testing and thermal cycle analysis to meet or exceed OEM standards (Ref: 16400-31352, TO3010274).
Technical Specifications
| Material | Aluminum Core / ABS Plastic Tank |
|---|---|
| OEM Part Number | 16400-31352, 1640031352 |
| Inlet/Outlet Diameter | Standard 35mm |
| Fitment Type | Direct Replacement |
| Partslink Number | TO3010274 |
FAQ Q&A
Q: Is this radiator compatible with both manual and automatic transmissions?
A: Yes, this model is designed for 4.0L V6 engines and typically includes the necessary internal oil cooler for automatic transmission models, making it compatible for both configurations.
Q: Does this package include the radiator cap and mounting brackets?
A: This listing is primarily for the radiator unit itself. While it matches all factory mounting clips, we recommend reusing your original OEM cap or purchasing a new pressure-matched cap to ensure a perfect seal.
Q: Will this fix my 2008 FJ Cruiser overheating problem?
A: If your overheating is caused by a leaking core, clogged fins, or a cracked tank, this direct replacement will restore cooling efficiency to factory standards.




Additional information
| Weight | 13.5 kg |
|---|---|
| Dimensions | 75 × 60 × 15 cm |
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