The fuel filter on the 2018 Ram 2500 is located beneath the driver’s side of the vehicle, in front of the rear wheel. It is necessary to remove a portion of the underbody cover in order to access it. Once this has been done, you can easily pull out and replace your old fuel filter with a new one.

This process should take about twenty minutes and requires basic hand tools such as pliers and wrenches. After replacing your fuel filter, be sure to reinstall all parts securely before taking your truck back on the road!

The fuel filter on the 2018 Ram 2500 can be found under the hood of the truck, located in front of and below the brake master cylinder. It is important to change this filter regularly as part of a routine maintenance schedule. To do so, you must first locate and remove it before replacing with a new one.

Doing so ensures optimal performance and reliability from your Ram 2500!

How to change your fuel filters on a 2018 Ram 2500

Where is the Fuel Filter on a 2018 Ram 2500 Diesel?

The fuel filter on a 2018 Ram 2500 diesel is located in the engine bay, near the rear of the engine. It’s typically mounted to an inner fender wall or frame rail. The exact location of the fuel filter depends on which model you have, but it will be close to where the fuel line connects to the engine.

To access and replace your fuel filter, first locate it by following your fuel line from the tank until you find either a cylindrical object with two threaded ends (for diesel models) or a rectangular box (for gasoline models). Make sure that you drain any residual liquid out before removing and replacing it. If you feel uncomfortable doing this yourself, consult a qualified technician for assistance.

How Many Fuel Filters Does a 2018 Ram 2500 Have?

The 2018 Ram 2500 comes with two fuel filters: one on the frame rail and the other located in the engine compartment. The frame rail filter is a paper element type located near the fuel tank and connected to it via metal tubing, while the engine compartment filter is a cartridge-type filter mounted directly to an electric pump assembly. Both filters are designed to prevent dirt, debris, or water from entering your vehicle’s fuel system, which can cause serious damage if left unchecked.

It’s important that both of these filters be inspected regularly for any signs of clogging or wear and replaced when necessary in order to keep your Ram 2500 running smoothly and efficiently.

Where is the Fuel Filter Located on a Ram 2500?

The fuel filter on a Ram 2500 is located underneath the driver’s side of the vehicle. It should be situated slightly forward from the rear wheel, near where the gas tank is connected to the frame. The fuel filter may be covered by a plastic or metal shield for protection and it can usually be identified by its cylindrical shape.

If you’re having trouble locating it, consult your owner’s manual or take your car to an experienced mechanic who will help you locate and replace it if necessary. Before replacing, however, make sure that your engine has cooled off properly so as not to risk being burned by hot engine components while trying to locate and replace the filter.

Does Ram 2500 Have 2 Fuel Filters?

The Ram 2500 is a popular heavy-duty pickup truck that has been around for decades. It is known for its power and performance, making it an ideal choice for those who need to tow or haul heavy loads. One of the most important parts of maintaining a vehicle like this is ensuring that all necessary maintenance tasks are completed regularly.

One piece of vital maintenance involves changing the fuel filter, which can be done in many vehicles every 30,000 miles or so. But does the Ram 2500 have two fuel filters? The answer is yes!

The Ram 2500 comes with two separate fuel filters: one in-tank and one under the hood on top of the engine block. The in-tank filter helps protect against debris and other particles from entering into your vehicle’s system while you drive, while the underhood filter serves to trap any dirt or contaminants before they enter into your engine’s combustion chamber.

How Much Does It Cost to Change the Fuel Filter on a 2018 Ram 2500?

Changing the fuel filter on a 2018 Ram 2500 is an important maintenance task for any vehicle owner. The good news is that it doesn’t have to be expensive. Depending on where you go, replacing the fuel filter can cost anywhere from $50 to $150, including labor and parts.

If there are additional complications or special requirements due to your specific model, then the price may increase slightly. It’s also important to consider using only genuine OEM replacement parts when changing out filters; this ensures that your engine runs efficiently and safely for years after installation.

How Many Fuel Filters Does a Ram 2500 Have?

The Ram 2500 is a powerful and reliable truck, but it’s important to make sure that all of its systems are well maintained. One key component in the maintenance process is ensuring that the vehicle has clean fuel filters. A Ram 2500 typically has two fuel filters—one near or on the fuel pump assembly, and one at the base of the carburetor.

Both need to be replaced regularly to keep your vehicle running smoothly and efficiently. It’s recommended that these fuel filters be changed every 20,000 miles or so, depending on how often you drive your truck and what type of driving conditions you usually encounter while traveling. When replacing them, use only high-quality replacement parts designed specifically for your Ram 2500 model year; this will ensure optimal performance from your engine over time.

2018 Ram 2500 Fuel Filter Location


2018 Ram 2500 Fuel Filter Socket Size

The fuel filter socket size for the 2018 Ram 2500 is 14mm. It’s important to use the correct socket size when replacing your fuel filter as using other sizes may cause damage to the connection or vehicle components. Additionally, make sure you check your owner’s manual before attempting any maintenance on your vehicle.

2018 Ram 3500 Fuel Filter Location

The fuel filter location on a 2018 Ram 3500 is found inside the frame rail, behind the driver-side rear tire. It is mounted to the frame with two bolts and held in place by an O-ring seal. The fuel filter should be replaced every 30,000 miles or more often if you notice any decrease in engine performance or fuel economy.

Ram 2500 Fuel Filter Change Interval

The fuel filter on a Ram 2500 should be replaced every 30,000 miles or as indicated in the owner’s manual. It is important to regularly check and change your fuel filter as part of routine maintenance, as it helps ensure that clean gasoline reaches the engine and prevents dirt, debris and rust from entering it. A clogged fuel filter can cause decreased performance and even engine damage if not taken care of in a timely manner.


In conclusion, the location of the fuel filter in a 2018 Ram 2500 is relatively easy to find. It is located on the driver’s side of the vehicle and can be accessed by unscrewing a few bolts from underneath. The fuel filter should be changed every 25,000 miles or so for optimal engine performance.

With this knowledge, anyone should feel comfortable locating and changing out their fuel filter with relative ease.

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