Best Oil Filters for 6.7 Cummins: Keep Your Motor Healthy

This is a Cummins-approved filter. It fits RAM trucks, it is durable and has low filter restriction. A fluted shell makes it easy to remove and the filter element gives you longer filter life, which meets the longer oil change intervals of today’s diesel engines. 

The element is made of “StrataPore” material for improved filtering. This multi-layer containment provides for longer life and more efficient filtering. 

However, some buyers report that the filter may not fit the RAM 3500. Make sure when the filter arrives that it includes the rubber gasket. Some purchasers report the gasket is missing and you don’ want to install the filter without it.

Great for automotive applications that use synthetic motor oil, the WIX 57620XP is a great choice for ridding the oil by 100 percent of dirt and contaminants. It can withstand harsh driving conditions such as being exposed to prolonged highway speeds, off-roading, and hilly climbs.

Also, it can withstand extreme oil temperatures without getting damaged. The filter features an HNBR gasket, which resists freezing in cold temperatures. It also resists hardening under increased oil temperatures. Other than that, this filter can be used in trucks, tow trailers, boats, or any other heavy equipment. It’s recommended that you change it every 3,750 to 10,000 miles.

The main drawback is with the shipping; you might receive a regular filter instead of the XP that’s compatible with 6.7-liter Cummins. Besides that, you may need to dust off the filter before you install it since it might have traces of metal dust when it's new

This is an O/E filter that fits most SUVs and trucks. It has a resin-impregnated fiber element that takes out 99 percent of harmful debris like metal particles, dirt, and sludge. The filter housing is made of heavy-duty steel and the gasket is double-rolled for durability and strength. 

The 1-inch extruded nut makes it easy for you to remove the filter when it’s time to change it. An anti-drainback valve that works on many applications keeps oil from going back into the crankcase after you stop the engine. This valve also helps prevent dry starts.

Some users who have ordered the filter say that the rivets or the O-ring might leak. Either leak can cause damage to the motor if not spotted early enough, so be aware.

As a genuine Chrysler, OEM part, this filter fits RAM pickups with model years 2004-2012. According to installers, it’s an excellent fit. The fact that it fits well makes this purchase worry-free. Users say Chrysler priced this part fairly, so you get a quality filter for your money.

This filter is made of heavy-duty metal, so it is durable and does its job well. Chrysler is an American company that has been making vehicles and parts since 1925, so it is a name you can trust to provide you with a quality product that works the way it’s supposed to work.

Some buyers report that it does not fit RAM 3500s. Others report the gasket was missing on the filter, which makes it impossible to use. If yours is missing the gasket, do not try to install it. Instead, ask for a replacement.

Mopar offers a direct OEM replacement filter for the Dodge Ram 6.7-liter Cummins vehicle. It’s a fuel or water separator set that’s designed to prevent damage to the fuel delivery components by trapping dirt particles and 98 percent of water contaminants. It also helps to prevent restrictions so as to provide a steady flow of clean fuel in the engine system.

The filter is made of high-quality material for prolonged durability, which includes a multi-layer filter, anti-caustic housing, and leak-resistant sealing components. With such a robust design, the filter can withstand being put through severe driving conditions.

The main downside is that it’s an OEM fit and will only fit Dodge Ram vehicles. Apart from that, it’s way more expensive than most oil filters on the market, but it does offer great value for the money since it’s quite durable.

Royal Purple is a reputable brand in the car care industry, and this is why we had to include its high-performance oil filter. It’s a spin-on diesel oil filter that’s designed with a thick steel housing that can endure a high-burst of intense pressure in the fuel system, and resists punctures from road debris. It’s designed with a 100 percent synthetic micro-glass media that traps small and large particles that impede fuel flow.

A silicone anti-drain back valve helps to prevent dry starts even in cold temperatures, and a heavy-duty, nitrile rubber gasket helps to prevent leaks. The nitrile rubber is formulated with a special lubricity compound for easy installation. Best of all, it’s compatible with all synthetic and conventional motor oils.

While this filter may be easy to install, it can take quite some time before you manage to loosen it when it’s old or if you need to clean it out. Also, it only fits 2013 to 2015 Dodge Ram vehicles with 6.7-liter Cummins diesel engines.

The iFJF offers a fuel filter set that’s designed to fit 6.7-liter diesel engines. It’s a fuel filter and water separator combo that’s designed to keep large water contaminants and large dirt particles from the engine. This helps your engine to run smoother and experience minimal starting issues.

As for the design, the filtration system features a double layer of micro filter paper, which can trap 95 percent of water and microns to ensure a steady flow of clean and dry fuel. It also helps to achieve water and oil separation in the fuel system for optimal lubrication efficiency.

However, it doesn't fit some Dodge Ram vehicles, so you should ensure that it's a perfect fit for your vehicle’s model and year before buying it. Also, it might come loose on some vehicles so you would have to inspect it from time to time to ensure that it isn’t leaking.