2003 Bentley Continental GT Bulb Size

Misconception: you might think a bulb size chart for a 2003 Bentley Continental GT is just busy detail or interchangeable parts. It seems true because many cars use common codes and online listings blur model years, so mixing sizes feels low-risk. What is true is that some sockets and brightness specs do vary, and using the wrong bulb can affect fit, beam aim, or longevity. Think of it as a mental model: correct size keeps the headlight sealed and aligned. The rule of thumb is to match the chart to the exact fixture and double-check with your owner’s manual. Quick recap and tests: compare part numbers, test fit before final installation, and verify beam pattern. Affiliate note: some links on this page are affiliate links, and I may earn a small commission at no extra cost to you.