2021 Porsche 911 Bulb Size
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Bulbs Chart
2021 Porsche 911 Headlight Bulb Low Beam (D3S)
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Best Choice, D3C
POWERFUL LIGHT FROM XENON HID BULBS OFFER MAXIMUM SAFETY: Xenon HID (High Intensity Discharge) headlight bulbs offer twice as much light* for safer driving in all conditions while consuming 50% less power. The intense white light produced by the Xenon HID lamps is comparable to daylight. Studies have demonstrated that...
Philips D3S Standard Authentic Xenon HID
Xenon HID Conversion Kit
2021 Porsche 911 Stepwell Light Bulb (2825)
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Premium Pick
SYLVANIA LED bulbs deliver a balanced combination of performance and value. Tuners and auto enthusiasts alike can replace their vehicle’s incandescent lights with a bright and long-lasting LED bulb for a unique and modern look simply and cost-effectively.Sylvania White Mini Bulb
Halogen Lights
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For Car Dome, Map Door, Courtesy, License Plate Lights
– Better beam pattern: each bulb has 5 pcs high power SMD led, color temperature: 6000K(xenon white), voltage: 12V – No polarity no flip: it is truly no polarity, can light on two sides, no need more modification or flip, plug and play, easy install within 5 minutes. Products with electrical plugsMarsauto LED Light Bulb 6000K Replacement Bulbs
LED Lights
2021 Porsche 911 Interior Door Light Bulb (2825)
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Premium Pick
SYLVANIA LED bulbs deliver a balanced combination of performance and value. Tuners and auto enthusiasts alike can replace their vehicle’s incandescent lights with a bright and long-lasting LED bulb for a unique and modern look simply and cost-effectively.Sylvania White Mini Bulb
Halogen Lights
-
For Car Dome, Map Door, Courtesy, License Plate Lights
– Better beam pattern: each bulb has 5 pcs high power SMD led, color temperature: 6000K(xenon white), voltage: 12V – No polarity no flip: it is truly no polarity, can light on two sides, no need more modification or flip, plug and play, easy install within 5 minutes. Products with electrical plugsMarsauto LED Light Bulb 6000K Replacement Bulbs
LED Lights
2021 Porsche 911 Headlights
2021 Porsche 911 Tail Lights
Porsche 911 Bulb Size By Years
Goal: This bulb size chart helps you quickly identify correct replacement bulbs for a 2021 Porsche 911, removing the confusion of mismatched sockets and brightness levels. As a service technician, I recommend verifying the headlight, turn signal, and interior lamp types before ordering, since trim and options create important constraints and trade-off choices.
Step by step: use the chart, check your vehicle’s build or owner’s manual, and match bulb codes exactly. Validation: confirm fitment and polarity before powering the circuit to avoid damage. Troubleshooting: if a bulb doesn’t seat or flashes, recheck the code and connector; assume a harness adapter may be required.
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2021 Porsche 911 specs
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Exterior
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