Please check notes in each part listing to ensure the Coolant Level Sensor is correct for your 2003 BMW 745LI with a 4.4L 4398cc [N62] engine. Special restrictions like "California only" or "with sport package" may indicate a Coolant Level Sensor fits only certain 2003 BMW 745LI models.

Clicking a "More Info" link will display a picture and/or other details about that Coolant Level Sensor in a separate window (you may need to turn off your pop-up-blocking software for this to work).

After choosing a Coolant Level Sensor, click the "Add Part" button. Shipping costs will be shown on the Shopping Cart page. You may use your browser's Back button, or click on "Find More Parts", to find more Cooling System parts, other BMW 745LI parts, or parts for a different vehicle. Please try our Interactive Catalog (click red Start button above) for faster searching. Both catalogs use the same shopping cart, so any auto parts you've already chosen for your 2003 BMW will not be lost if you switch.