What Size Bulbs Does a 1974 Volkswagen Dasher 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 1974 Volkswagen Dasher Have?
The 1974 Volkswagen Dasher features an extensive lighting system with 11 bulb positions. It uses halogen technology with a single 6014 LED dual-filament bulb handling both low and high beams. The Dasher has been available from 1974 to 1981, and the 1974 model falls in the early-generation years. As a Volkswagen vehicle, it uses a CANbus electrical system that monitors bulb status.
LED Flicker Warning
This vehicle (Volkswagen) is known to use a CANbus system that checks for burnt-out bulbs. Installing standard LEDs may cause them to flicker or trigger a dashboard error.
We highly recommend using a CANbus decoder or "Anti-Flicker" resistors.
Can You Put LED Bulbs in a 1974 Volkswagen Dasher?
Upgrading the 1974 Volkswagen Dasher to LED headlights is straightforward since it uses a single 6014 LED dual-filament bulb for both low and high beams. You only need one pair of LED bulbs to upgrade both functions. Look for a 6014 LED LED kit that specifically supports dual-filament operation to ensure both beams work correctly. Important: Volkswagen vehicles use a CANbus system that detects bulb wattage. Standard LED bulbs may trigger dashboard warnings or flicker. Choose LED kits labeled "CANbus-compatible" or add inline decoder resistors to prevent these issues. For the fog lights, a LED Fog Lights LED bulb provides a clean white output that pairs well with LED headlights.
How to Replace Bulbs on a 1974 Volkswagen Dasher
To remove the headlight bulb, disconnect the wiring harness, then twist the bulb counter-clockwise and pull it straight out of the housing. Volkswagen vehicles are known for tight engine bay clearances around the headlight assembly. You may need to remove the air intake duct, battery cover, or wheel well liner to access the bulbs. Budget 30 to 45 minutes per side for your first replacement. When installing the new bulb, avoid touching the glass with bare fingers. Skin oils create hot spots that shorten bulb life. Wear clean gloves or handle the bulb by its plastic base only. The fog lights are accessed from underneath the front bumper. You may need to remove a few plastic clips or screws from the fender liner to reach the LED Fog Lights fog light socket.
Full Upgrade Bundle
Upgrade All 11 Positions at Once
1974 Volkswagen Dasher Complete Bulb Size Chart
| Position | Bulb Size | Shop |
|---|---|---|
Low Beam | 6014 LED | Buy 6014 LED |
High Beam | 6014 LED | Buy 6014 LED |
Fog Light | LED Fog Lights | Buy LED Fog Lights |
Brake Light | Brake Light Assembly | Buy Brake Light Assembly |
Side Marker | 1895 LED | Buy 1895 LED |
Turn Signal Front | 1157 LED | Buy 1157 LED |
Turn Signal Rear | 1156 LED | Buy 1156 LED |
License Plate | 1895 | Buy 1895 |
Parking Light | 1157 | Buy 1157 |
Reverse Light | 1156 | Buy 1156 |
Trunk Light | LED Light | Buy LED Light |
Want to upgrade everything at once?
Shop Complete LED Kit for 1974 Volkswagen DasherHow Long Do 1974 Volkswagen Dasher Headlight Bulbs Last?
Standard halogen headlights on the 1974 Volkswagen Dasher have an expected lifespan of 500 to 1,000 hours, which works out to roughly 2 to 3 years of normal use. Signs of a failing halogen bulb include noticeably dimmer output, a yellowish tint compared to the other headlight, or intermittent flickering. At 52 years old, the original bulbs on your Dasher are likely overdue for replacement. Even if they still illuminate, reduced brightness significantly impacts nighttime safety. When one headlight burns out, replace both sides at the same time. Bulbs from the same batch age at similar rates, and mismatched brightness is distracting to oncoming drivers.
What Bulbs Are Compatible with the 1974 Volkswagen Dasher?
The 6014 low beam bulb on the 1974 Volkswagen Dasher is a specific fitment. There are no widely recognized cross-compatible alternatives, so make sure to purchase the exact 6014 size. Using the wrong bulb size can cause improper beam patterns that reduce your visibility and blind other drivers. It can also cause overheating inside the headlight housing, potentially warping the plastic lens or reflector. Always verify the bulb number before purchasing.
1974 Volkswagen Dasher Headlight FAQ
Did Volkswagen Dasher Bulb Sizes Change Over the Years?
Over its production run from 1974 to 1981, the Volkswagen Dasher has seen bulb size changes in the Low Beam, High Beam and Side Marker positions. The 1974 model uses the earlier bulb specification that was in place before the change around 1979. Always verify the exact bulb size for your specific 1974 model year using the chart above, as using the wrong size can result in poor fitment or reduced light output.
Other Dasher Years
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Other Vehicles That Use 6014 LED Bulbs
These vehicles from other makes also use a 6014 LED low beam bulb: