What is the low beam headlight bulb size for a 1980 Volkswagen Jetta?

The 1980 Volkswagen Jetta 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 1980 Volkswagen Jetta?

The high beam bulb size for the 1980 Volkswagen Jetta is H4651 LED.

Why are my 1980 Volkswagen Jetta headlights dim?

Dim headlights on a 1980 Volkswagen Jetta 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 1980 Volkswagen Jetta fog light?

The 1980 Volkswagen Jetta uses a LED Fog Light bulb for the fog light position.

Is the 1980 Volkswagen Jetta single or dual beam?

The 1980 Volkswagen Jetta uses a dual bulb headlight system. This means you have separate bulbs for high and low beams.

Can I install LED bulbs on my 1980 Volkswagen Jetta?

Yes, the 1980 Volkswagen Jetta 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 1980 Volkswagen Jetta have fog lights?

Yes, the 1980 Volkswagen Jetta takes a LED Fog Light bulb for the fog light position.

How do I change the headlight on a 1980 Volkswagen Jetta?

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. Note: Volkswagen 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 1980 Volkswagen Jetta?

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 1980 Volkswagen Jetta 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 1980 Volkswagen Jetta?

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. Since the Volkswagen uses CANbus monitoring, choose a CANbus-compatible LED kit to avoid dashboard errors.

Fitment Guaranteed for 1980 Volkswagen Jetta

What Size Bulbs Does a 1980 Volkswagen Jetta 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 1980 Volkswagen Jetta Have?

Owners of the 1980 Volkswagen Jetta 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 early years of the Jetta's 1980-2019 production span. Note that Volkswagen 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 1980 Volkswagen Jetta?

Upgrading to LED is one of the most effective ways to modernize your Volkswagen'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. Because Volkswagen 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. Don't forget the LED Fog Light fog lights; switching these to LED can dramatically improve your visibility in adverse weather.

1980 Volkswagen Jetta 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	2821 LED	Buy 2821 LED →
Turn Signal Front	7528 LED	Buy 7528 LED →
Turn Signal Rear	7506 LED	Buy 7506 LED →
Dome Light	6411	Buy 6411 →
License Plate	3893	Buy 3893 →
Parking Light	7528	Buy 7528 →
Reverse Light	7506	Buy 7506 →
Trunk Light	6418	Buy 6418 →

Installation Guide

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Other Jetta Years

2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981

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