Voice or type your vehicle details and Wrenchy will confirm fitment in seconds.
| Attribute | Value |
|---|---|
| Core Height | 427 |
| Core Material | Aluminum |
| Core Row Quantity | 1 |
| Core Thickness | 26 |
| Core Width | 748 |
| Internal Transmission Oil Cooler | Yes |
| Radiator Cap Included | No |
| Tank Material | Plastic |
| Thermostat Included | No |
| Transmission Oil Cooler Included | Yes |
This part fits the following vehicles:
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | Sedan | 2003 - 2006 | V8 4.3L | RWD Automatic |
We offer fast, reliable shipping on all orders:
We want you to be 100% satisfied with your purchase. That's why we offer:
This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.
Warranty does NOT cover:
| Brand | Part Number |
|---|---|
| CSF | 2806 |
| DENSO | 221-4100 |
| DPI DataPoint Inc | 2419 |
| Lexus | 1640050251 |
| NAPA Temp | 2860 |
| Performance Radiator | 2762 |
| Ranshu | DP-2419 |
| Ranshu | DP-2419C |
| Ranshu | DP2419 |
| Ranshu | DP2419C |
| Reach Cooling | 41-2419 |
| Reach Cooling | 412419 |
| Spectra Premium | CU2419 |
| UAC | RA2419C |
Fits Years: 2003 2004 2005 2006
Fits Models: LS430
In operation since 2007. Trusted by over a million DIYers, mechanics, and body shops across all 50 states.
If it doesn't fit, we make it right. No gimmicks, no fine print.
Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.
Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.
Ask Wrenchy →