The 2013 Ford Edge uses a cartridge-style oil filter mounted on top of the engine

The 2013 Ford Edge does not have a spin-on oil filter like many other vehicles. Instead, it uses a cartridge filter that sits inside a plastic housing on the top of the engine, near the front. This design means you remove a cap, pull out the old filter element, and drop in a new one — no threading required.

The filter housing is white plastic and roughly cylindrical, about 4 inches tall. You'll find it on the driver's side of the engine bay, close to where the engine meets the firewall. Knowing this location before you start saves time and frustration, especially if you're working in tight quarters.

Key Takeaways

  • The 2013 Ford Edge has a cartridge-style filter in a plastic housing on top of the engine, not a spin-on filter underneath.
  • You will need a cartridge filter wrench (a plastic or metal tool that grips the filter cap) to remove the housing without stripping it.
  • The filter element itself costs between $8 and $15, and the housing gasket should be replaced every other oil change to prevent leaks.
  • Draining old oil from the cartridge housing before removal prevents spilling oil across the engine bay.
  • The entire job takes 15 to 25 minutes once you have the correct tools and filter on hand.

What you need before you start

Gather these items before opening the engine bay. You'll need the correct cartridge filter element for a 2013 Ford Edge — the part number is Motorcraft FL-910S or an equivalent aftermarket cartridge. Do not buy a spin-on filter by mistake; they will not fit this housing.

You also need a cartridge filter wrench, which is a cup-shaped tool that grips the filter cap so you can unscrew it without damaging the plastic housing. These wrenches cost $8 to $20 and are reusable. Some auto parts stores will lend one if you buy the filter from them. Without this wrench, you risk cracking the housing or stripping the threads, which means replacing the entire assembly.

Have an oil drain pan ready, clean rags or paper towels, and a new housing gasket (also called an O-ring). The gasket is a rubber ring that seals the cap to the housing. Motorcraft part number is FL-400-A or equivalent. Many people skip this, but replacing it every other oil change prevents slow leaks that can cost you oil between changes.

Locating and accessing the filter housing

Open your hood and look toward the front-left of the engine (driver's side). The white plastic filter housing sits on top of the engine, roughly 6 to 8 inches from the firewall. It's the most obvious plastic cylinder in that area. If you're unsure, trace the oil filler cap — the filter housing is nearby, often just behind or to the side of it.

You may need to remove the plastic engine cover or move hoses slightly to reach the filter cap comfortably. The cap itself is a large plastic knob with a wrench-sized hex head underneath. Do not try to turn it by hand; you will slip and possibly crack the plastic. Always use the cartridge filter wrench.

Removing the old filter element

Place your oil drain pan under the filter housing — there will be oil inside. Fit the cartridge filter wrench over the filter cap and turn counterclockwise. It will take steady pressure; the cap is usually tight. Once it breaks free, you can unscrew it by hand the rest of the way.

Lift the cap straight up. The old filter element will come out with it, still attached to the cap. Drain any remaining oil from the element into your pan. Look inside the housing and check for debris or metal shavings. If you see any, wipe the inside clean with a rag. This is also the time to inspect the housing for cracks or damage.

Examine the rubber gasket on the underside of the cap. If it looks cracked, hardened, or flattened, it needs replacement. Even if it looks okay, replacing it now prevents future leaks. Peel off the old gasket and clean the cap surface with a rag so the new gasket will seal properly.

Installing the new filter and gasket

Press the new gasket onto the underside of the cap, centering it in the groove. The gasket should sit flat and even all the way around. A small dab of fresh oil on the gasket helps it seal better, but do not oversaturate it.

Insert the new filter element into the housing, making sure it sits all the way down. The element should rest flat on the bottom of the housing. Drop the cap back into place and thread it on by hand first to avoid cross-threading. Once hand-tight, use the cartridge filter wrench to snug it down. Do not over-tighten; you want it firm but not so tight that you'll strip the plastic threads next time.

Wipe up any spilled oil around the housing and engine bay. Start the engine and let it idle for 30 seconds, then turn it off. Wait a minute and check the filter cap area for leaks. If oil is dripping, the gasket may not be seated correctly. Let the engine cool slightly, remove the cap, and reseat the gasket.

Common mistakes and how to avoid them

The most frequent error is buying a spin-on filter instead of a cartridge. Double-check the part number before you leave the store. The second mistake is trying to remove the cap without a wrench, which strips the plastic hex head and leaves you unable to remove it without drilling it out.

Another common problem is forgetting to replace the gasket. The old gasket hardens over time and loses its seal, causing slow oil leaks that you may not notice until the engine is low on oil. Replacing it every other oil change is cheap insurance. Finally, over-tightening the cap can crack the plastic housing or make it impossible to remove next time. Snug it down firmly, but stop when you feel resistance.

What to do with the old filter

The old cartridge filter element is not hazardous waste, but it does contain used oil. Many auto parts stores will take it for free if you bought the new filter from them. Some recycling centers accept them as well. Do not throw it in the trash or pour the oil down a drain. Let the element drain completely into your oil pan first, then store it in a bag until you can drop it off.

Your used oil should go to a recycling center or auto parts store that accepts it. Most accept it free of charge. Never pour it down the drain or into the ground.

Frequently Asked Questions

Can I use any cartridge filter, or does it have to be Motorcraft?

Motorcraft FL-910S is the OEM filter, but many aftermarket cartridge filters work in the same housing. Check that the part is listed as compatible with a 2013 Ford Edge and that it's a cartridge style, not a spin-on. Fram, Bosch, and ACDelco all make compatible options. Avoid the cheapest filters; they often have weaker gaskets that leak.

What if I can't get the filter cap off?

If the wrench slips or the cap won't budge, stop and do not force it. Wrap a rubber band or old inner tube around the cap to improve grip, or try tapping the wrench gently with a hammer to seat it better. If it still won't turn, the threads may be stripped — in that case, you may need a new housing assembly, which costs $40 to $80.

How often should I replace the filter?

Replace the filter element every oil change. Replace the gasket every other oil change, or whenever it looks cracked or flattened. If you change your oil every 5,000 to 7,500 miles, you'll replace the element at that same interval and the gasket every 10,000 to 15,000 miles.

Is there oil in the housing when I open it?

Yes, there will be oil inside the housing — usually a cup or so. This is normal. Always place a drain pan underneath before you remove the cap. If you forget and spill oil on the engine, wipe it up when ready so you can spot any new leaks later.

Do I need to reset anything after changing the filter?

No. The 2013 Ford Edge does not have an oil filter change reminder that needs resetting. If your vehicle has an oil change interval light, that is separate and is usually reset from the instrument cluster menu or by your service technician.