Cars that use a 7440A bulb
GarageDex's verified bulb data lists the 7440A in 3 models across 3 makes, as the front turn signal, rear turn signal. Each model links to its year-by-year bulb chart and sources.
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| Model | Position | Model years |
|---|---|---|
| Escalade | Front turn signal | 2021-2025 |
| Model | Position | Model years |
|---|---|---|
| ProMaster City | Front turn signal | 2015-2022 |
Built from verified GarageDex bulb records only. Rows carried forward from an earlier year without a source are not counted.
Frequently asked
What cars use a 7440A bulb?
3 models in GarageDex's verified data use a 7440A, across 3 makes - the full list, by position and model year, is on this page.
Is the 7440A the same in every position?
The bulb code is the same wherever it is fitted, but a car can use it in one position and a different code elsewhere - check your model's full bulb chart before buying.
Does every trim of these cars use a 7440A?
Not always. Trims with factory LED or HID headlamps often use a sealed LED unit or a different bulb, so confirm on the model's own page or in the owner's manual.