Gas Discharge Lamp, D3S. Porsche 958.2 Cayenne 2015-17  ›  95863121800

Porsche D3S gas discharge lamp for specified 958.2 Cayenne xenon headlamps, 2015–17. This genuine replacement bulb is identified by part number 95863121800.

Fits

• Cayenne 92A (958) 2010–2017
• Cayenne 92A (958) 2010–2017 => 958 Cayenne V6 3.6L Petrol (300Hp) 2010–17
• Cayenne 92A (958) 2010–2017 => 958 Cayenne V6 3.0L Diesel (245Hp) 2010–17
• Cayenne 92A (958) 2010–2017 => 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010–17
• Cayenne 92A (958) 2010–2017 => 958 Cayenne S V8 4.8L Petrol (400Hp) 2010–17
• Cayenne 92A (958) 2010–2017 => 958 Cayenne S V8 4.2L Diesel (382Hp) 2010–17
• Cayenne 92A (958) 2010–2017 => 958 Cayenne GTS V8 4.8L Petrol (400Hp) 2010–17
• Cayenne 92A (958) 2010–2017 => 958 Cayenne Turbo V8 4.8L Petrol (500Hp) 2010–17
• Cayenne 92A (958) 2010–2017 => 958 Cayenne Turbo S V8 4.8L Petrol (550Hp) 2010–17

The broader model listings above require equipment confirmation: the supplied diagram specifies Cayenne 92A (958) applications from 2015 onwards, restricted to headlamp PR codes 8EA, 8JE, 8BE, 8EE, 8EF or 8EG. Check fitment for your specific vehicle (model, year, engine) before ordering.

Diagram: Headlights XENON / Turn signal repeater / Fog lights (PR:8BC,8BZ, 8JD,8EA,8JE, 8BE,8EE,8EF, 8EG) Cayenne 92A (958) 2015>>.

What This Product Does

The bulb supplies illumination inside a matching factory xenon headlight. Its application includes compatible bi-xenon units; suitability depends on the installed equipment rather than the vehicle model alone.

Functions

• Acts as the xenon headlight's light source.
• Occupies the designated D3S mounting location.
• Supports retention of the original bulb specification.

Technical Details

• Porsche reference: 95863121800.
• Brand: genuine Porsche.
• Type designation: D3S gas discharge bulb.
• Installation context: factory xenon headlight.
• Specified equipment codes: 8EA, 8JE, 8BE, 8EE, 8EF, 8EG.
• Quantity recorded in the diagram: 1.

Symptoms of Fault

• No light from one headlamp.
• Brightness becomes weaker or uneven.
• Different light colours on either side.
• Flickering or illumination that cuts out.
• A vehicle warning indicating bulb failure.

Why Replacement Matters

Renewing a bulb after its failure has been confirmed addresses loss of illumination or deterioration associated with ageing. Similar symptoms can originate elsewhere, so inspect the housing for moisture and check connectors and headlamp control components before attributing the problem to the lamp.

FAQs

• Which lighting technology does it use?
  D3S identifies the gas discharge bulb specified for these xenon applications, not a halogen or LED replacement.
• What should I check before selecting it?
  Confirm reference 95863121800 using the vehicle's VIN, then verify the installed headlamp equipment and relevant PR code.
• Is changing both bulbs worth considering?
  Pair replacement may help maintain similar brightness and colour where the existing lamps have aged differently.
• Does flickering prove that the bulb has failed?
  No. Moisture, connections and control components can also cause intermittent lighting; diagnosis should establish the cause first.