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- Porsche Boxster 987 2.7L 2005 -08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT3 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche 997 MKII GT3 2010-11
- Porsche 997 MKII Turbo 2010-13
- Porsche 997 MKII GT2 RS 2011-13
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
- Porsche 955 Cayenne 3.2L V6 2003-06
- Porsche 955 Cayenne S 4.5L V8 2003-06
- Porsche 955 Cayenne Turbo 4.5L 2003-06
- Porsche 955 Cayenne Turbo S 4.5L 2006>>
- Porsche 957 Cayenne 3.0L Diesel 2007-10
- Porsche 957 Cayenne 3.6L 2007-10
- Porsche 957 Cayenne S/GTS 4.8L 2007-10
- Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
- Porsche 958 Cayenne V6 3.6L Petrol 300Hp 2010-17
- Porsche 958 Cayenne V6 3.0L Diesel 245HP 2010-17
- Porsche 958 Cayenne S V6 3.0L Hybrid 380HP 2010-17
- Porsche 958 Cayenne S V8 4.8L Petrol 400HP 2010-17
- Porsche 958 Cayenne S V8 4.2L Diesel 382HP 2010-17
- Porsche 958 Cayenne GTS V8 4.8L Petrol 400HP 2010-17
- Porsche 958 Cayenne Turbo V8 4.8L Petrol 500HP 2010-17
- Porsche 958 Cayenne Turbo S V8 4.8L Petrol 550HP 2010-17
Additional High Beam (Vehicles with Xenon Headlamps):
Porsche 987-1 Boxster 2005-08
Porsche 987-1 Cayman 2006-08
Porsche 996-2 Carrera 2002-05
Porsche 996 Turbo 2001-05
Porsche 996 GT3 2003-05
Porsche 997-1 Carrera 2005-08
Porsche 997-2 Carrera 2009-12*
Porsche 997-1 Turbo 2007-09
Porsche 997-2 Turbo 2010-13*
Porsche 997 GT3 2007-09
Porsche 997 GT3 2010-13*
Front Fog Lamp:
Porsche 987 Cayman 2006-12
Porsche 955 Cayenne 2003-06
Porsche 957 Cayenne 2007-10
Porsche 958 Cayenne 2011-18
Cornering Lamps:
Porsche 955 Cayenne 2003-06
Porsche 957 Cayenne 2007-10
Porsche 958 Cayenne 2011-18
*NOTE: For vehicles equipped with xenon headlamps featuring the cornering function (PR code 603), the additional high beam function utilises a H7 halogen bulb - not a H11.
-- Features --
- +220% brighter H11 performance halogen upgrade bulb
- Ring's best-performing halogen upgrade
- Provides more light on the road, improving visibility
- Enhanced visibility of road markings and signs
- Up to 3700K colour temperature for a whiter appearance in the headlamp compared to standard bulbs
- No changes to vehicle wiring required
-- Technical Specifications --
Bulb Technology: Halogen
ECE Type: H11
Wattage: 55W
Voltage: 12V DC
Brightness: +220%
Colour Temperature: 3700K
E Regulation: 37 (Filament Lamps)
Product Dimensions (mm): 67 x 39 x 39
Weight (KG): 0.044
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99963114491
The product you are viewing cross references to these numbers
- Porsche Boxster 987 2.7L 2005 -08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT3 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
- Porsche 955 Cayenne 3.2L V6 2003-06
- Porsche 955 Cayenne S 4.5L V8 2003-06
- Porsche 955 Cayenne Turbo 4.5L 2003-06
- Porsche 955 Cayenne Turbo S 4.5L 2006>>
- Porsche 957 Cayenne 3.0L Diesel 2007-10
- Porsche 957 Cayenne 3.6L 2007-10
- Porsche 957 Cayenne S/GTS 4.8L 2007-10
- Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
- Porsche 958 Cayenne V6 3.6L Petrol 300Hp 2010-17
- Porsche 958 Cayenne V6 3.0L Diesel 245HP 2010-17
- Porsche 958 Cayenne S V6 3.0L Hybrid 380HP 2010-17
- Porsche 958 Cayenne S V8 4.8L Petrol 400HP 2010-17
- Porsche 958 Cayenne S V8 4.2L Diesel 382HP 2010-17
- Porsche 958 Cayenne GTS V8 4.8L Petrol 400HP 2010-17
- Porsche 958 Cayenne Turbo V8 4.8L Petrol 500HP 2010-17
- Porsche 958 Cayenne Turbo S V8 4.8L Petrol 550HP 2010-17
Sold individually.
Additional High Beam (Vehicles with Xenon Headlamps):
Porsche 987-1 Boxster 2005-08
Porsche 987-1 Cayman 2006-08
Porsche 996-2 Carrera 2002-05
Porsche 996 Turbo 2001-05
Porsche 996 GT3 2003-05
Porsche 997-1 Carrera 2005-08
Porsche 997-2 Carrera 2009-12*
Porsche 997-1 Turbo 2007-09
Porsche 997-2 Turbo 2010-13*
Porsche 997 GT3 2007-09
Porsche 997 GT3 2010-13*
Front Fog Lamp:
Porsche 987 Cayman 2006-12
Porsche 955 Cayenne 2003-06
Porsche 957 Cayenne 2007-10
Porsche 958 Cayenne 2011-18
Cornering Lamps:
Porsche 955 Cayenne 2003-06
Porsche 957 Cayenne 2007-10
Porsche 958 Cayenne 2011-18
Diagram ref. 29.
*NOTE: For vehicles equipped with xenon headlamps featuring the cornering function (PR code 603), the additional high beam function utilises a H7 halogen bulb - not a H11.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99963114491
The product you are viewing cross references to these numbers
Porsche Fog Lamp Bulbs - Improved Visibility & Safety in Poor Conditions
Porsche fog lamp bulbs are designed to provide wide, low-level illumination that cuts through fog, mist, rain, and spray. Positioned low on the vehicle, fog lamps reduce glare and improve road edge visibility, helping drivers maintain awareness and control in challenging weather conditions.
Available from Design911, Porsche fog lamp bulbs are supplied to OEM or approved upgrade standards, ensuring correct brightness, colour temperature, and reliable performance for everyday driving safety.
What Do Porsche Fog Lamp Bulbs Do?
Fog lamp bulbs enhance visibility when standard headlights are less effective.
Core Functions:
- Illuminate the road surface in fog, mist, and heavy rain
- Reduce glare by projecting a low, wide beam pattern
- Improve visibility of road edges and markings
- Enhance vehicle visibility to other road users
- Support safe driving in poor weather conditions
Properly functioning fog lamps are an important safety feature.
Why Do Fog Lamp Bulbs Fail?
Fog lamp bulbs operate in exposed, high-moisture environments and are subject to wear.
Common Causes of Failure:
- Filament wear from regular use
- Moisture ingress into the lamp housing
- Heat cycling causing internal bulb damage
- Vibration from road surfaces
- Age-related reduction in light output
Failed bulbs reduce visibility and may cause warning messages or MOT failures.
When Should a Fog Lamp Bulb Be Replaced?
Porsche fog lamp bulbs should be replaced when:
- The bulb no longer illuminates
- Light output appears dim or uneven
- Colour temperature changes noticeably
- Moisture damage is visible inside the lens
- Replacing bulbs as part of preventative maintenance
Replacing worn bulbs ensures consistent lighting performance and safety compliance.
Highlights
- OEM-spec Porsche fog lamp replacement bulbs
- Designed for poor weather visibility
- Correct beam pattern and brightness
- Reliable performance and long service life
- Suitable for maintenance and lighting upgrades
