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helpful hints and tips

Turn signal bulbs info

The Saab owners manual says that the same bulb fits both front and rear turn signals on the OG9-3. When upgrading the stock orange bulbs to the Silverstars, I found this was not true. In Europe and some other markets the same bulb is used front and rear. But for US spec cars, the fronts use a double filament bulb that acts as both a parking light and turn signal, while the rear uses a single filament bulb that is a turn signal only.

For the front you will want to look for 1157, and the rear you will want 7507.

I could not find the 1157 in stock locally so I ordered directly from's web shop and the bulbs arrived within a few days.


-submitted by abdukted1456

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