Headlamp yellow glass H4. Porsche 911 / 964 LHD  ❭  91163192705

OE Match yellow replacement glass for H4 headlamps on compatible left-hand-drive Porsche 911 and 964 models. This lens suits either headlamp position; earlier vehicles require an H4 headlamp assembly.

Fits
Porsche 911 1965 - 1973*
Porsche 911 1973 - 1989
Porsche 964 1990 - 1994
 
* Compatible with pre-1973 cars with H4 Headlamps, we also offer the original Bosch H1 Headlamp glass

Check fitment for your specific vehicle (model, year, engine) before ordering.

What This Product Does

The glass forms the outer lens of the compatible H4 headlamp. It protects the internal lighting components and contributes to light distribution. This is replacement glass rather than a complete headlamp assembly.

Functions

• Replaces damaged or worn H4 headlamp glass.
• Provides the specified yellow lens appearance.
• Protects the bulb and reflector as part of the assembled headlamp.

Technical Details

• Brand: OE Match.
• Component: replacement headlamp glass.
• Colour: Yellow.
• Headlamp specification: H4.
• Vehicle configuration: Left Hand Drive (LHD).
• Position: Left or Right.

Symptoms of Fault

• Chipped, cracked or scratched glass.
• Hazing or deterioration of the lens surface.
• Moisture within the headlamp, which may also indicate a sealing fault.
• Reduced light output requiring inspection of the lens, bulb and reflector.

Why Replacement Matters

Changing damaged glass addresses lens deterioration without replacing an otherwise serviceable headlamp assembly. Inspect the seal, retaining clips and housing during the repair: new glass alone will not resolve moisture ingress caused by another damaged component.

FAQs

Does LHD mean it only fits the left headlamp?
No. LHD identifies the vehicle specification; this glass fits the Left or Right headlamp.

Can it be fitted to an early 911?
For pre-1973 applications, confirm that H4 headlamps are installed. Do not assume compatibility with an H1 assembly.

Will replacement glass cure condensation?
Only where damaged glass is the cause. Inspect the seals and housing before fitting.