Please check notes in each part listing to ensure the Turn Signal Lamp Bulb is correct for your 2003 PORSCHE CAYENNE TURBO with a 4.5L 4511cc engine. WAGNER & DELCO or GE are competing brands, and each brand's Turn Signal Lamp Bulb may be interchangeable. Special restrictions like "California only" or "with sport package" may indicate a Turn Signal Lamp Bulb fits only certain 2003 PORSCHE CAYENNE TURBO models.

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After choosing a Turn Signal Lamp Bulb, 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 Electrical-Lamp & Socket parts, other PORSCHE CAYENNE TURBO 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 PORSCHE will not be lost if you switch.