What is the low beam headlight bulb size for a 1979 Nissan 810?

The 1979 Nissan 810 uses a H4656 LED bulb for the low beam headlights. We recommend upgrading to LED for better visibility.

What is the high beam headlight bulb size for a 1979 Nissan 810?

The high beam bulb size for the 1979 Nissan 810 is H4651 LED.

Why are my 1979 Nissan 810 headlights dim?

Dim headlights on a 1979 Nissan 810 can be caused by aging halogen bulbs, which lose brightness over time, or oxidation (cloudiness) on the plastic headlight lenses. Upgrading to a H4656 LED LED conversion kit can provide a significantly brighter and whiter light output.

Which bulb fits the 1979 Nissan 810 fog light?

The 1979 Nissan 810 uses a LED Fog Light bulb for the fog light position.

Is the 1979 Nissan 810 single or dual beam?

The 1979 Nissan 810 uses a dual bulb headlight system. This means you have separate bulbs for high and low beams.

Can I install LED bulbs on my 1979 Nissan 810?

Yes, the 1979 Nissan 810 comes with standard halogen bulbs from the factory, but they can be upgraded to LED. You will need a H4656 LED LED conversion kit for the low beams.

Does the 1979 Nissan 810 have fog lights?

Yes, the 1979 Nissan 810 takes a LED Fog Light bulb for the fog light position.

Did the 1979 Nissan 810 change headlight bulb sizes from the previous year?

Yes — the 1979 Nissan 810 uses different bulb sizes than the 1978 model. The 1979 generation introduced this bulb configuration.

Is the 1979 Nissan 810 the first or last year to use H4656 LED bulbs?

The 1979 Nissan 810 is the only year in the 1979 generation to use the H4656 LED bulb for the low beam headlight.

How do I change the headlight on a 1979 Nissan 810?

Turn off the vehicle and open the hood. Locate the headlight assembly from behind, remove the dust cover or retaining clip, disconnect the wiring harness, twist the old H4656 LED bulb counter-clockwise to remove it, then insert the new bulb and reassemble. The whole process typically takes 10 to 30 minutes per side depending on accessibility.

Are LED headlights legal for a 1979 Nissan 810?

LED bulbs used off-road or in auxiliary lights are legal everywhere. For on-road headlight use, legality varies by state. Many states allow LED retrofits as long as the beam pattern meets DOT standards. For the best legal compliance, choose a DOT-approved H4656 LED LED kit that is designed as a direct replacement and produces a proper cutoff pattern without excessive glare.

How much does it cost to replace 1979 Nissan 810 headlights?

A pair of halogen H4656 LED bulbs costs $15 to $40, while LED conversion kits run $25 to $60 per pair. If you have a shop do the work, expect an additional $20 to $50 in labor per bulb. Replacing them yourself at home saves the labor cost and usually takes under 30 minutes.

What is the difference between halogen and LED for a 1979 Nissan 810?

Halogen bulbs produce a warm yellow light (around 3200K), last 500 to 1000 hours, and draw more power. LED bulbs emit a brighter white light (5000-6000K), last 25,000+ hours, and use less energy. LED upgrades for the H4656 LED position are available as direct plug-and-play replacements.

The 1979 Nissan 810 has a unique bulb configuration not shared with adjacent model years.

Fitment Guaranteed for 1979 Nissan 810

What Size Bulbs Does a 1979 Nissan 810 Use?

Correct headlight, fog light, and tail light bulb sizes. Sourced from OEM catalog data.

Installation Difficulty

Easy (Plug and Play)

Est. Replacement Cost

$15 - $40 (Halogen) / $30+ (LED)

What Lighting System Does the 1979 Nissan 810 Have?

Owners of the 1979 Nissan 810 will find a total of 12 lighting elements throughout the vehicle's exterior. It features an extensive lighting system powered by a dual-bulb halogen configuration using separate H4656 LED low beam and H4651 LED high beam bulbs for precise light distribution. This model belongs to the mid years of the 810's 1977-1981 production span.

Can You Put LED Bulbs in a 1979 Nissan 810?

Upgrading to LED is one of the most effective ways to modernize your Nissan's appearance and safety profile. We recommend starting your upgrade with the H4656 LED low beams, as they see the most use. Adding a matching H4651 LED LED kit later will complete the look and ensure consistent lighting performance. Don't forget the LED Fog Light fog lights; switching these to LED can dramatically improve your visibility in adverse weather.

1979 Nissan 810 Bulb Size Chart

Position	Bulb Size	Shop
Low Beam	H4656 LED	Buy H4656 LED →
High Beam	H4651 LED	Buy H4651 LED →
Fog Light	LED Fog Light	Buy LED Fog Light →
Brake Light	Brake Light Assembly	Buy Brake Light Assembly →
Side Marker	67 LED	Buy 67 LED →
Turn Signal Front	1157 LED	Buy 1157 LED →
Turn Signal Rear	1073 LED	Buy 1073 LED →
Dome Light	DE3175	Buy DE3175 →
License Plate	89	Buy 89 →
Parking Light	1157	Buy 1157 →
Reverse Light	1156	Buy 1156 →
Trunk Light	LED Light	Buy LED Light →

How do the 1979 Nissan 810's bulbs compare to other years?

The 1979 Nissan 810 changed bulb sizes from 1978. The previous model year used a different configuration.

The 1980 model switched to a different bulb configuration.

This bulb configuration covers the 1979 model years. ← 1978 1980 →

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Other 810 Years

1981 1980 1978 1977

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