What is the low beam headlight bulb size for a 1984 Audi H5006?

The 1984 Audi H5006 uses a H4656 bulb for the low beam headlights. We recommend upgrading to LED for better visibility.

What is the high beam headlight bulb size for a 1984 Audi H5006?

The high beam bulb size for the 1984 Audi H5006 is H4651.

Why are my 1984 Audi H5006 headlights dim?

Dim headlights on a 1984 Audi H5006 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 conversion kit can provide a significantly brighter and whiter light output.

Which bulb fits the 1984 Audi H5006 fog light?

The 1984 Audi H5006 typically does not come with factory fog lights in all trim levels. If your vehicle is equipped with them, check the manual as sizes can vary by trim.

Is the 1984 Audi H5006 single or dual beam?

The 1984 Audi H5006 uses a dual bulb headlight system. This means you have separate bulbs for high and low beams.

Can I install LED bulbs on my 1984 Audi H5006?

Yes, the 1984 Audi H5006 comes with standard halogen bulbs from the factory, but they can be upgraded to LED. You will need a H4656 LED conversion kit for the low beams.

Did the 1984 Audi H5006 change headlight bulb sizes from the previous year?

Yes — the 1984 Audi H5006 uses different bulb sizes than the 1983 model. The 1984 generation introduced this bulb configuration.

Is the 1984 Audi H5006 the first or last year to use H4656 bulbs?

The 1984 Audi H5006 is the only year in the 1984 generation to use the H4656 bulb for the low beam headlight.

How do I change the headlight on a 1984 Audi H5006?

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 bulb counter-clockwise to remove it, then insert the new bulb and reassemble. Note: Audi vehicles use a CANbus system, so LED replacements may need an anti-flicker decoder. The whole process typically takes 10 to 30 minutes per side depending on accessibility.

Are LED headlights legal for a 1984 Audi H5006?

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 kit that is designed as a direct replacement and produces a proper cutoff pattern without excessive glare.

How much does it cost to replace 1984 Audi H5006 headlights?

A pair of halogen H4656 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 1984 Audi H5006?

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 position are available as direct plug-and-play replacements. Since the Audi uses CANbus monitoring, choose a CANbus-compatible LED kit to avoid dashboard errors.

The 1984 Audi H5006 has a unique bulb configuration not shared with adjacent model years.

Fitment Guaranteed for 1984 Audi H5006

What Size Bulbs Does a 1984 Audi H5006 Use?

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

Installation Difficulty

Hard (Tight clearances)

Est. Replacement Cost

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

What Lighting System Does the 1984 Audi H5006 Have?

Lighting on the 1984 Audi H5006 is managed by a total of 5 bulbs, covering everything from primary headlights to signal indicators. It features a standard lighting system powered by a dual-bulb halogen configuration using separate H4656 low beam and H4651 high beam bulbs for precise light distribution. This model belongs to the mid years of the H5006's 1980-1987 production span. Note that Audi vehicles typically feature a CANbus electrical monitor that checks for specific bulb resistance.

LED Flicker Warning

This vehicle is known to use a CANbus system. Installing standard LEDs may cause flickering.

Use a CANbus decoder.

Can You Put LED Bulbs in a 1984 Audi H5006?

Upgrading to LED is one of the most effective ways to modernize your Audi's appearance and safety profile. We recommend starting your upgrade with the H4656 low beams, as they see the most use. Adding a matching H4651 LED kit later will complete the look and ensure consistent lighting performance. Because Audi utilizes a CANbus system, standard LED bulbs may cause "bulb out" errors on your dashboard. Always opt for "Error-Free" or CANbus-ready kits which include the necessary resistors.

1984 Audi H5006 Bulb Size Chart

Position	Bulb Size	Shop
High Beam	H4651	Buy H4651 →
Low Beam	H4656	Buy H4656 →
Turn Signal Front	7528	Buy 7528 →
Parking Light	7528	Buy 7528 →
License Plate	3893	Buy 3893 →

How do the 1984 Audi H5006's bulbs compare to other years?

The 1984 Audi H5006 changed bulb sizes from 1983. The previous model year used a different configuration.

The 1985 model switched to a different bulb configuration.

This bulb configuration covers the 1984 model years. ← 1983 1985 →

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Other H5006 Years

1987 1986 1985 1983 1982 1981 1980

Other Vehicles That Use H4656 Bulbs

1992 Chevrolet Camaro 1992 Chrysler New Yorker 1991 Chevrolet G10 1991 Chevrolet Van 1991 Chrysler LeBaron 1991 Ford Country Squire