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H4 Headlamp reflector. Porsche 911 1973-86 LHD cars › 90163110300
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
The OE Match H4 Headlamp Reflector is a high-quality replacement lighting component designed to restore the performance and effectiveness of Porsche H4 headlamp assemblies. Manufactured to OE specifications for fit, finish and optical performance, the reflector plays a vital role in directing and focusing light emitted from the headlamp bulb onto the road ahead.
Fits:
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Diagram ref no: 8
Constructed from durable materials with a precision-reflective surface, the headlamp reflector is engineered to maximise light output while maintaining the correct beam pattern. Over time, original reflectors can deteriorate due to heat, age and environmental exposure, reducing visibility and overall lighting performance. An OE Match replacement restores factory-style illumination and appearance.
What This Product Does:
- Reflects and directs light from the H4 headlamp bulb.
- Maintains the correct headlamp beam pattern.
- Maximises headlight efficiency and light output.
- Improves road illumination during night driving.
- Supports safe driving visibility in poor weather conditions.
- Helps ensure compliance with lighting performance standards.
- Restores original headlamp performance and appearance.
Symptoms Of Wear Or Failure:
- Reduced headlight brightness.
- Poor road illumination at night.
- Uneven or distorted light beam pattern.
- Dull, discoloured or corroded reflective surfaces.
- Dark spots within the headlamp beam.
- Reduced visibility during night driving.
- Difficulty passing vehicle lighting inspections.
- Visible deterioration inside the headlamp assembly.
- Increased glare caused by poor light distribution.
Why Replacement Matters:
- Headlamp reflectors are continuously exposed to heat generated by the bulb, moisture, age-related deterioration and environmental contaminants. Over time, the reflective coating can become tarnished, corroded or damaged, significantly reducing the amount of usable light projected onto the road.
- A deteriorated reflector can compromise driving safety by reducing visibility and affecting beam accuracy, particularly during night driving or adverse weather conditions. Poor lighting performance can also increase driver fatigue and reduce reaction times.
- Replacing a worn H4 headlamp reflector restores proper light output, beam control and overall headlamp performance. An OE Match replacement provides factory-style fitment, high-quality reflective performance and long-term durability, helping maintain the safety, appearance and driving confidence expected from your Porsche.
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90163110300
The product you are viewing cross references to these numbers
- Porsche 9YA Cayenne V6 3.0L Petrol (340Hp) 2018-23
- Porsche 9YA Cayenne Coupe V6 3.0L Petrol (340Hp) 2019-23
- Porsche 9YA Cayenne E-Hybrid V6 3.0L V6 (340Hp) 2018-23
- Porsche 9YA Cayenne Coupe E-Hybrid V6 3.0L (340Hp) 2020-23
- Porsche 9YA Cayenne S V6 2.9L Petrol (440Hp) 2018-23
- Porsche 9YA Cayenne Coupe S V6 2.9L Petrol (440Hp) 2019-23
- Porsche 9YA Cayenne Turbo V8 4.0L Petrol (550Hp) 2020-23
- Porsche 9YA Cayenne Coupe Turbo V8 4.0L Petrol (550Hp) 2019-23
- Porsche 9YA Cayenne Turbo S E-Hybrid V8 4.0L (550Hp) 2019-23
- Porsche 9YA Cayenne Coupe Turbo S E-Hybrid V8 4.0L (550Hp) 2020-23
Fits:
Porsche Cayenne (9YA) 2018>> incl. Coupe
Porsche Cayenne (9YA) S 2018>> incl. Coupe
Porsche Cayenne (9YA) E-Hybrid 2018>> incl. Coupe
Porsche Cayenne (9YA) Turbo 2018>> incl. Coupe
Porsche Cayenne (9YA) Turbo S E-Hybrid 2018>> incl. Coupe
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9Y004490301
The product you are viewing cross references to these numbers
- Porsche 9YA Cayenne V6 3.0L Petrol (340Hp) 2018-23
- Porsche 9YA Cayenne Coupe V6 3.0L Petrol (340Hp) 2019-23
- Porsche 9YA Cayenne E-Hybrid V6 3.0L V6 (340Hp) 2018-23
- Porsche 9YA Cayenne Coupe E-Hybrid V6 3.0L (340Hp) 2020-23
- Porsche 9YA Cayenne S V6 2.9L Petrol (440Hp) 2018-23
- Porsche 9YA Cayenne Coupe S V6 2.9L Petrol (440Hp) 2019-23
- Porsche 9YA Cayenne Turbo V8 4.0L Petrol (550Hp) 2020-23
- Porsche 9YA Cayenne Coupe Turbo V8 4.0L Petrol (550Hp) 2019-23
- Porsche 9YA Cayenne Turbo S E-Hybrid V8 4.0L (550Hp) 2019-23
- Porsche 9YA Cayenne Coupe Turbo S E-Hybrid V8 4.0L (550Hp) 2020-23
Main trim finished in Matt Black, four-point daytime running lights quality-finished in Black (high-gloss), trim panels with contrasting silver accents. The function and shape are the same as the LED matrix headlights incl. PDLS Plus. SET OF 2
Fits:
Porsche Cayenne (9YA) 2018>> incl. Coupe
Porsche Cayenne (9YA) S 2018>> incl. Coupe
Porsche Cayenne (9YA) E-Hybrid 2018>> incl. Coupe
Porsche Cayenne (9YA) Turbo 2018>> incl. Coupe
Porsche Cayenne (9YA) Turbo S E-Hybrid 2018>> incl. Coupe
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9Y004490300
The product you are viewing cross references to these numbers
- Porsche 9YA Cayenne V6 3.0L Petrol (340Hp) 2018-23
- Porsche 9YA Cayenne Coupe V6 3.0L Petrol (340Hp) 2019-23
- Porsche 9YA Cayenne E-Hybrid V6 3.0L V6 (340Hp) 2018-23
- Porsche 9YA Cayenne Coupe E-Hybrid V6 3.0L (340Hp) 2020-23
- Porsche 9YA Cayenne S V6 2.9L Petrol (440Hp) 2018-23
- Porsche 9YA Cayenne Coupe S V6 2.9L Petrol (440Hp) 2019-23
- Porsche 9YA Cayenne GTS V8 4.0L Petrol (460Hp) 2020-23
- Porsche 9YA Cayenne Coupe GTS V8 4.0L Petrol (460Hp) 2021-23
- Porsche 9YA Cayenne Turbo V8 4.0L Petrol (550Hp) 2020-23
- Porsche 9YA Cayenne Coupe Turbo V8 4.0L Petrol (550Hp) 2019-23
- Porsche 9YA Cayenne Turbo S E-Hybrid V8 4.0L (550Hp) 2019-23
- Porsche 9YA Cayenne Coupe Turbo S E-Hybrid V8 4.0L (550Hp) 2020-23
- Porsche 9YA Cayenne Coupe Turbo GT V8 4.0L (640Hp) 2021-23
Fits:
Porsche 9YA Cayenne - 2018 to 2023
For cars with Option Code
8IU - LED headlamps, PDLS+
Related reference numbers
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9Y094107
The product you are viewing cross references to these numbers
- Porsche 9YA Cayenne V6 3.0L Petrol (340Hp) 2018-23
- Porsche 9YA Cayenne Coupe V6 3.0L Petrol (340Hp) 2019-23
- Porsche 9YA Cayenne E-Hybrid V6 3.0L V6 (340Hp) 2018-23
- Porsche 9YA Cayenne Coupe E-Hybrid V6 3.0L (340Hp) 2020-23
- Porsche 9YA Cayenne S V6 2.9L Petrol (440Hp) 2018-23
- Porsche 9YA Cayenne Coupe S V6 2.9L Petrol (440Hp) 2019-23
- Porsche 9YA Cayenne GTS V8 4.0L Petrol (460Hp) 2020-23
- Porsche 9YA Cayenne Coupe GTS V8 4.0L Petrol (460Hp) 2021-23
- Porsche 9YA Cayenne Turbo V8 4.0L Petrol (550Hp) 2020-23
- Porsche 9YA Cayenne Coupe Turbo V8 4.0L Petrol (550Hp) 2019-23
- Porsche 9YA Cayenne Turbo S E-Hybrid V8 4.0L (550Hp) 2019-23
- Porsche 9YA Cayenne Coupe Turbo S E-Hybrid V8 4.0L (550Hp) 2020-23
- Porsche 9YA Cayenne Coupe Turbo GT V8 4.0L (640Hp) 2021-23
Fits:
Porsche 9YA Cayenne - 2018 to 2023
For cars with Option Codes
AV2 - Driving on the right (NAR)
8IS - LED headlight + dyn. cornering light
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9Y094104
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