<p>Cast aluminum replacement for the factory plastic thermostat housing on the 4.2L V8.</p><p>Replaces Jaguar AJ89485.</p><h3>Product details</h3><ul> <li> <strong>Product:</strong> Aluminum thermostat housing</li> <li> <strong>Condition:</strong> New aftermarket replacement</li> <li> <strong>Manufacturer part number:</strong> AJ89485</li> </ul><h3>Specifications</h3><ul><li> <strong>Type:</strong> Thermostat Housing</li></ul><h3>Reference and interchange numbers</h3><ul><li>AJ89485</li></ul><p>Reference numbers are provided for identification. Compare the original part number, connectors, mounting points and installation position before ordering.</p><h3>Fitment and compatibility</h3><table> <thead><tr> <th>Years</th> <th>Make</th> <th>Model</th> <th>Engine</th> <th>Trim / submodel</th> </tr></thead> <tbody> <tr> <td>2003-2005</td> <td>Jaguar</td> <td>S-Type</td> <td>4.2L V8</td> <td>Base</td> </tr> <tr> <td>2004-2005</td> <td>Jaguar</td> <td>Vanden Plas</td> <td>4.2L V8</td> <td>Base</td> </tr> <tr> <td>2004-2005</td> <td>Jaguar</td> <td>XJ8</td> <td>4.2L V8</td> <td>Base</td> </tr> <tr> <td>2004-2005</td> <td>Jaguar</td> <td>XJR</td> <td>4.2L V8</td> <td>Base</td> </tr> </tbody> </table><h3>Package contents</h3><ul><li>One thermostat housing</li></ul><p>Professional installation is recommended.</p>