What oil filter your Tacoma needs depends on the year and engine
Toyota Tacomas use different oil filters depending on when the truck was made and which engine it has. The filter type changed several times over the decades, so you cannot assume the same filter works across all model years. The easiest way to find the right one is to check your owner's manual or ask the parts counter at a Toyota dealer or auto parts store for your specific year and engine size — they can look it up by your vehicle identification number (VIN).
Most modern Tacomas (2015 and newer) use a cartridge-style filter that sits inside a plastic housing on top of the engine, rather than a spin-on filter that screws onto the side. This matters because the two types require different removal steps and tools. Older Tacomas, particularly those from the 1990s and early 2000s, typically used spin-on filters.
The filter itself is inexpensive — usually between $8 and $20 — but buying the wrong one wastes time and money. Write down your year, make, model, and engine size before you shop, or bring your VIN to the parts counter.
Key Takeaways
- Modern Tacomas (2015 and newer) use a cartridge filter inside a housing on top of the engine, while older models typically use spin-on filters that screw on.
- The correct filter type depends on your specific year and engine, so check your owner's manual or ask a parts counter to look it up by your VIN.
- Cartridge filters require a special wrench to remove the housing cap, while spin-on filters only need a filter wrench and your hands.
- The filter itself costs $8 to $20, but you will also need new crush washers (a few dollars) and the correct amount of new oil for your engine.
How to locate the oil filter on your Tacoma
On newer Tacomas with cartridge filters, look on top of the engine toward the front. You will see a black plastic housing about the size of a soda can with a cap on top — that is the filter housing. On older Tacomas with spin-on filters, look on the side or bottom of the engine block for a cylindrical metal canister that looks like a small can.
If you cannot find it by looking, your owner's manual has a diagram showing exactly where it sits. The manual also tells you how many quarts of oil your engine holds and what weight (viscosity) to use, which you will need when you refill.
Tools and supplies you will need
For a cartridge filter, you need a cartridge filter wrench (a socket-like tool that fits over the housing cap), a drain pan, a rag, and new crush washers that come with the replacement filter. You do not need to drain the entire oil — you are only replacing the filter element inside the housing.
For a spin-on filter, you need a spin-on filter wrench (a band or socket that grips the can), a drain pan, a rag, and new crush washers. You will also drain some oil when you remove the old filter, so have your drain pan ready.
Both jobs require the correct amount and weight of new oil. Check your owner's manual for the exact amount — it varies by engine. Most Tacomas hold between 4 and 6 quarts, but do not guess. You will also need a way to dispose of the old oil; many auto parts stores and service stations take it for free.
Removing and replacing a cartridge filter (2015 and newer)
Start with the engine cold or warm but not hot. Locate the filter housing on top of the engine and use your cartridge filter wrench to turn the cap counterclockwise. It will be tight — explore steady pressure and do not rush. Once it loosens, unscrew it by hand and set it aside.
Inside the housing you will see the old filter element and a rubber seal. Lift out the old element and discard it. Wipe the inside of the housing clean with a rag, removing any debris or old rubber. Look at the rubber seal that sits at the bottom of the housing — if it is cracked or stuck, remove it and clean the seating surface.
Take the new filter element from its box and install the new rubber seal on the bottom if one came with it. Insert the new element into the housing, making sure it sits flat. Screw the cap back on by hand until the rubber seal touches the housing, then turn it another three-quarters of a turn with your wrench. Do not over-tighten — you will crack the plastic housing.
Removing and replacing a spin-on filter (older Tacomas)
Position your drain pan underneath the filter to catch oil that will spill when you remove it. Use your spin-on filter wrench to turn the filter counterclockwise until it is loose enough to unscrew by hand. Finish unscrewing it by hand, being careful not to spill oil on the engine or yourself.
Wipe the filter mounting surface on the engine block with a clean rag, removing any old rubber or debris. Take the new filter from its box and explore a thin layer of new oil to the rubber seal on top of the filter — this helps create a watertight seal when you screw it on. Screw the new filter on by hand until the rubber seal touches the mounting surface, then turn it another three-quarters of a turn. Again, do not over-tighten.
Refilling your oil and checking the level
Once the new filter is installed, locate the oil filler cap on top of the engine — it usually says "Oil" on it. Unscrew the cap and set it aside. Pour in the amount of new oil your manual specifies, using the weight (viscosity) your manual recommends. Start with three-quarters of the amount and then check the level before adding the rest.
To check the level, screw the oil filler cap back on, wait a minute for the oil to settle, then locate the dipstick (a long metal rod with markings on it). Pull it out, wipe it clean with a rag, reinsert it fully, and pull it out again to read the level. The oil should reach the "full" mark. Add more oil in small amounts if needed, checking after each addition.
Start the engine and let it run for a few seconds, then turn it off and wait a minute. Check the level again with the dipstick — it should still be at full. If it is low, add a little more. Once the level is correct, you are done. Dispose of the old oil and filter properly; most auto parts stores take them at no charge.
When to change your Tacoma's oil filter
Toyota recommends changing the oil filter every time you change the oil. For most Tacomas, that is every 10,000 miles or once a year, whichever comes first. If you drive in severe conditions — towing, dusty terrain, or frequent short trips — change it more often, every 5,000 miles. Your owner's manual has a maintenance schedule that tells you exactly when to change it based on your driving.
Some people change the filter at the midpoint between oil changes to keep the filter fresher, but that is optional. The important thing is to never skip a filter change when you change the oil, because a clogged filter reduces oil flow and can damage the engine.
Frequently Asked Questions
Can I change the filter without changing the oil?
Technically yes, but Toyota does not recommend it. The filter and oil work together — old oil degrades and loses its ability to protect the engine, while a new filter cannot clean old oil. Changing both at the same time is the standard practice and costs less in the long run than replacing an engine.
What happens if I over-tighten the filter?
Over-tightening a cartridge filter cap can crack the plastic housing, which is expensive to replace. Over-tightening a spin-on filter can damage the rubber seal, causing it to leak oil. Turn the filter or cap only three-quarters of a turn after the seal touches — that is enough to seal it without damage.
Do I need to change the crush washers?
Yes. The crush washers are small metal rings that create a seal between the filter and the engine. They come with the new filter and should be replaced every time. Reusing old washers can cause leaks because they flatten and lose their sealing ability.
Where can I dispose of the old oil and filter?
Most auto parts stores (AutoZone, O'Reilly, NAPA, Advance Auto Parts) accept used oil and filters for free. Some service stations and quick-lube shops also take them. Call ahead to confirm, or check the store's website. Never pour oil down the drain or throw it in the trash.
What if oil leaks after I install the new filter?
Check that the rubber seal is seated properly and that you did not over-tighten the filter. If it still leaks, turn off the engine, let it cool, and remove the filter to inspect the seal and mounting surface. Make sure both are clean and the seal is not damaged, then reinstall the filter with a fresh seal.