
The Harley-Davidson Sportster is a popular motorcycle model, and many owners have questions about the fuel filter on the 2006 model. Some sources suggest that the fuel filter is located inside the tank, behind a triangular piece on the frame on the left side of the bike. This filter is part of the petcock valve, which is used to turn the fuel on, off, or to reserve. Other sources mention that the 2006 Sportster 1200 Custom may experience oil leaks in the air filter, which could be due to the breather valve seal. While fuel filters are essential for keeping the bike in top condition, Harley-Davidson dealerships may refuse to service older models, citing liability issues and obsolete parts.
| Characteristics | Values |
|---|---|
| Year | 2006 |
| Make | Harley-Davidson |
| Model | Sportster 1200 |
| Fuel Filter Type | Screen/Strainer |
| Location | Inside the tank, attached to the petcock (fuel valve) |
| Cleaning/Replacement Interval | Every 25,000 miles or 40,000 km |
Explore related products
$19.18 $20.2
What You'll Learn

Fuel filter location
The fuel filter on a 2006 HD Sportster is located inside the tank. It is a screen that is part of the petcock valve used to turn the fuel on, off, or to reserve. To access the fuel filter, you will need to remove the gas tank and work in a clean space to prevent damage to the tank's paint.
Step 1: Siphon the fuel
Start by siphoning the fuel from the fuel tank to avoid spilling any fuel during the process.
Step 2: Remove the fuel tank
Once the fuel is drained, remove the fuel tank from the motorcycle. Be careful not to damage the paint on the tank during this process.
Step 3: Locate the fuel filter
The fuel filter is located inside the fuel tank. It is a screen attached to the petcock valve, which controls the fuel flow.
Step 4: Remove the old fuel filter
Carefully detach the old fuel filter from the petcock valve. You may need to unscrew or unclip it, depending on the specific model of your motorcycle.
Step 5: Install the new fuel filter
Acquire a new fuel filter designed for your 2006 HD Sportster model. Ensure it is correctly oriented and securely attached to the petcock valve.
Step 6: Reinstall the fuel tank
Carefully reinstall the fuel tank, ensuring it is securely mounted and all connections are properly tightened.
Step 7: Refill the fuel tank
Refill the fuel tank with fresh fuel and check for any leaks.
Remember that replacing the fuel filter should be part of your regular motorcycle maintenance, especially as the mileage increases. This will help ensure optimal engine performance and prevent issues caused by contaminated fuel. Always refer to the official Harley-Davidson maintenance guidelines or seek assistance from a certified technician if you have any doubts or encounter any challenges during the fuel filter replacement process.
Fuel Filter Clogging: Vibration and Performance Issues
You may want to see also
Explore related products

Fuel filter maintenance
Locating the Fuel Filter
The fuel filter on a 2006 HD Sportster is located inside the fuel tank. It is a screen that is part of the petcock valve, which is used to turn the fuel on, off, or to reserve. This valve is typically vacuum-operated, so it is important to be aware of this mechanism when accessing the fuel filter.
Checking and Cleaning the Fuel Filter
It is a good practice to periodically check and clean the fuel filter. This is especially true if you suspect contaminants in your fuel tank or if you have experienced fuel-related issues. To clean the fuel filter, you may need to remove it from the tank. Be sure to refer to a service manual or seek advice from experienced owners or mechanics.
Replacing the Fuel Filter
In some cases, you may need to replace the fuel filter entirely. This process typically involves carefully removing the fuel tank and using a tool to unlock the ring that secures the filter. You can use a plastic tool or a brass punch with a blunt end to avoid scratching the tank. After replacing the filter, ensure that it is correctly seated in the spring clamp to prevent fuel leaks and engine issues.
OEM Replacement Fuel Filter Kits
If you need to replace the fuel filter on your 2006 HD Sportster, you can purchase OEM replacement fuel filter kits designed specifically for Harley-Davidson Sportster models. These kits include the necessary components for a proper fuel filter replacement, ensuring your bike continues to run smoothly.
By following these maintenance steps and staying vigilant about fuel system care, you can help ensure the longevity and optimal performance of your 2006 HD Sportster.
Dirty Fuel Filter: P2096 Code Culprit?
You may want to see also
Explore related products

Fuel filter replacement
The fuel filter on a 2006 Harley Davidson XL 1200 C Sportster is a screen inside the tank and part of the petcock valve. It is used to turn the fuel to on/off/reserve.
The manual recommends replacing the fuel filter at 25,000 miles. The cost of a new fuel filter is around $60, but cheaper options are available online.
To replace the fuel filter, you will need to carefully remove the fuel tank and get the old filter out. You should then drain the tank and flush it out with new fuel. You can then install the new fuel filter, gasket, and nut.
For late-model Sportsters (2008 onwards), the replacement process is more straightforward and cheaper, as you only need to replace the filter itself and an O-ring. You don't need to remove the pump or disconnect the hoses; simply pull it out far enough to open the filter housing.
It is important to be careful when seating the new filter in the spring clamp. If the filter is not seated correctly, it will leak pressure and the engine won't run. You should refer to the factory service manual for detailed instructions on replacing the fuel filter.
Some tools that can aid in the replacement process include a plastic tool to avoid scratching the tank, a brass punch with a blunt end, and a hammer.
Inspecting Your Chainsaw: Fuel Filter Check
You may want to see also
Explore related products

Fuel pump installation
The fuel filter on a 2006 HD Sportster is a screen inside the tank and part of the petcock valve used to turn the fuel on, off, or to reserve.
Now, for the fuel pump installation. Firstly, you should be aware that there are different types of fuel pumps for Harley-Davidson Sportsters, depending on the model year and type of Sportster. For example, the FPF Intank EFI Fuel Pump is compatible with Sportster 883 and 1200 models, while the FPF Fuel Pump with Regulator, Housing, and Seal is designed for 2002-2007 Harley-Davidson Touring models.
When installing a fuel pump, it is important to follow the specific instructions provided by the manufacturer and to ensure that all necessary components are included in the kit. In general, the process of installing a fuel pump involves removing the old pump, cleaning the area, and installing the new pump, ensuring that all connections are secure.
- Remove the fuel tank and locate the fuel pump. This may involve removing additional components such as the seat or side panels, depending on the specific model of your Sportster.
- Disconnect the fuel lines and electrical connectors from the old fuel pump. Be sure to relieve the fuel pressure in the lines before disconnecting them to avoid spills.
- Carefully remove the old fuel pump from the tank. You may need to remove additional mounting hardware or brackets to access the pump.
- Clean the area around the fuel pump to remove any debris or residue.
- Install the new fuel pump, ensuring that it is securely mounted and all connections are tight. Refer to the manufacturer's instructions for any specific torque specifications or tightening sequences.
- Reattach the fuel lines and electrical connectors to the new fuel pump, ensuring that all connections are secure and there are no leaks.
- Prime the new fuel pump by activating the ignition or using a priming tool, following the manufacturer's instructions.
- Test the fuel pump by starting the engine and checking for proper fuel pressure and flow.
It is important to note that working on fuel systems can be dangerous, and it is always recommended to have a certified technician perform any repairs or replacements. Additionally, be sure to follow all safety precautions when working with fuel, including wearing appropriate protective gear and ensuring adequate ventilation.
Fuel Filter Choice: Does Brand Matter?
You may want to see also
Explore related products

Fuel filter clogging
The 2006 Harley Davidson XL 1200 C Sportster has a fuel filter located inside the fuel tank, behind the triangular piece on the frame on the left side of the bike. It is part of the petcock valve, which is used to turn the fuel on, off, or to reserve.
A clogged fuel filter can cause a range of issues with the engine's performance, including:
- Hard-starting: The vehicle takes more cranking than usual to start.
- Rough idle: The engine is not idling consistently and reliably, indicating some flow restriction in the fuel system.
- Repeated stalling: This could happen during idle, acceleration, or deceleration, and is often a sign that the engine is starved of fuel.
- Erratic performance: The bike may hesitate once running, frequently stall, or exhibit other erratic behaviours.
- Engine dying: The bike may die for a few seconds while riding, requiring you to restart it.
- Unusual fuel pump noises: You may hear cavitation or other unusual sounds coming from the fuel pump.
If you suspect that your fuel filter is clogged, it is recommended to have it inspected and replaced by a mechanic if necessary.
Signs Your Fuel Filter Needs Replacement
You may want to see also
Frequently asked questions
Yes, the 2006 Harley Davidson Sportster has a fuel filter. It is a small strainer/screen that is part of the petcock assembly.
The fuel filter is located inside the tank and is part of the petcock valve used to turn the fuel on/off/reserve.
It is recommended to clean the fuel filter every 25,000 miles or 40,000 km, or more often if there is a problem.










































