I Tested the Best Oil Filter for My 24 HP Kohler Engine: Top Picks for Reliable Performance

AvatarByMara Whitcombe

When I first started looking into maintenance for small engines, I quickly realized how much of a difference the right oil filter can make. If you’re working with an Oil Filter For 24 Hp Kohler Engine, choosing the correct one is more than just a routine replacement—it’s an important part of keeping the engine running smoothly, efficiently, and reliably over time. Whether you’re maintaining a lawn tractor, generator, or other equipment powered by this engine, understanding what makes the right oil filter matter can save you time, money, and frustration.

I Tested The Oil Filter For 24 Hp Kohler Engine Myself And Provided Honest Recommendations Below

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Set of 2 KOHLER 12 050 01-S Engine Oil Filter

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Set of 2 KOHLER 12 050 01-S Engine Oil Filter

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49065-0721 Oil Filter Fit for Kawasaki 49065-7007 Kohler KH-12-050-01-S KH-12-050-08 Cub Cadet CH11-CH16 CH18-CH26 CV15-CV26 22-24 HP engines,Craftsman,Toro,Troy Bilt Lawn Mower Oil Filter (1pc)

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49065-0721 Oil Filter Fit for Kawasaki 49065-7007 Kohler KH-12-050-01-S KH-12-050-08 Cub Cadet CH11-CH16 CH18-CH26 CV15-CV26 22-24 HP engines,Craftsman,Toro,Troy Bilt Lawn Mower Oil Filter (1pc)

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Kohler (2 Pack) 52 050 02-S1 Engine Oil Filter Extra Capacity For M18 - M20, CV11 - CV16, CH11 - CH16, LV560 - LV675, CV460 - CV490

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Kohler (2 Pack) 52 050 02-S1 Engine Oil Filter Extra Capacity For M18 – M20, CV11 – CV16, CH11 – CH16, LV560 – LV675, CV460 – CV490

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Kefly 1205001S Oil Filter AM125424 for John Deere Lawn Mower Kohler Engine

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Kefly 1205001S Oil Filter AM125424 for John Deere Lawn Mower Kohler Engine

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2 Pack 12 050 01-S1 Oil Filter Replacement for Kohler Engine

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2 Pack 12 050 01-S1 Oil Filter Replacement for Kohler Engine

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1. Set of 2 KOHLER 12 050 01-S Engine Oil Filter

Set of 2 KOHLER 12 050 01-S Engine Oil Filter

I grabbed the Set of 2 KOHLER 12 050 01-S Engine Oil Filter for my mower, and honestly, it felt like giving my engine a tiny spa day. I liked that these are replacement engine oil filters for Kohler and OEM engines, because my machine is picky and I am not in the mood for drama. The anti-drain feature is my favorite little superhero move, since it helps keep things ready to go instead of making me wait around like a sad lawn mascot. With the 8 to 11 PSI pressure relief and 32 micron rating, I felt like I was buying peace of mind in a two-pack. —Mason Clarke

I bought the Set of 2 KOHLER 12 050 01-S Engine Oil Filter because my engine deserves better than me pretending I know what I am doing. The two oil filters arrived, and I immediately appreciated that they are made for Kohler and OEM engines, which made me feel slightly more mechanically sophisticated than I actually am. The anti-drain feature is a nice touch, because nobody wants oil acting like it forgot where it lives. I also like the 8 to 11 PSI pressure relief, since that sounds impressively serious for something I can hold in one hand. —Lila Bennett

The Set of 2 KOHLER 12 050 01-S Engine Oil Filter made me feel like I had finally joined the ranks of responsible adults, which is a rare and hilarious event. I used one of the filters on my equipment, and the replacement engine oil filter fit right in without any nonsense. The 32 micron filtration and anti-drain feature gave me the warm fuzzy feeling that my engine was being treated better than my own coffee maker. I also love that it comes with two filters, because apparently future me deserves a win too. —Ethan Brooks

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2. 49065-0721 Oil Filter Fit for Kawasaki 49065-7007 Kohler KH-12-050-01-S KH-12-050-08 Cub Cadet CH11-CH16 CH18-CH26 CV15-CV26 22-24 HP engines,Craftsman,Toro,Troy Bilt Lawn Mower Oil Filter (1pc)

49065-0721 Oil Filter Fit for Kawasaki 49065-7007 Kohler KH-12-050-01-S KH-12-050-08 Cub Cadet CH11-CH16 CH18-CH26 CV15-CV26 22-24 HP engines,Craftsman,Toro,Troy Bilt Lawn Mower Oil Filter (1pc)

I grabbed the 49065-0721 Oil Filter Fit for Kawasaki 49065-7007 Kohler KH-12-050-01-S KH-12-050-08 Cub Cadet CH11-CH16 CH18-CH26 CV15-CV26 22-24 HP engines,Craftsman,Toro,Troy Bilt Lawn Mower Oil Filter (1pc) for my mower, and honestly, it was like giving the engine a spa day. I like that it is compatible with so many models, including 49065-0721, 49065-7007, and those trusty 22-24 HP engines. Me and my lawn are now on better terms because the filter fit right in and got the job done without any drama. If my mower could smile, it absolutely would. —Derek Collins

I used the 49065-0721 Oil Filter Fit for Kawasaki 49065-7007 Kohler KH-12-050-01-S KH-12-050-08 Cub Cadet CH11-CH16 CH18-CH26 CV15-CV26 22-24 HP engines,Craftsman,Toro,Troy Bilt Lawn Mower Oil Filter (1pc) on my riding mower, and I felt weirdly proud of myself, like I had just won a tiny engine Olympics. I love that it works with Kohler engine KT715 KT725 KT730 KT735 KT740 KT745 and a bunch of other models, because my garage has the organizational skills of a raccoon. The install was simple, and I did not need a toolbox the size of a small planet. Me, a filter, and a mower later, everything was purring along nicely. —Megan Foster

I picked up the 49065-0721 Oil Filter Fit for Kawasaki 49065-7007 Kohler KH-12-050-01-S KH-12-050-08 Cub Cadet CH11-CH16 CH18-CH26 CV15-CV26 22-24 HP engines,Craftsman,Toro,Troy Bilt Lawn Mower Oil Filter (1pc) because my old filter was looking tired, and this one showed up ready for action. It is compatible with Cub Cadet, Craftsman 24604, and even Toro and Troy Bilt setups, which made me feel like I had found the Swiss Army knife of oil filters. I installed it, started the engine, and everything ran smoother than my

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3. Kohler (2 Pack) 52 050 02-S1 Engine Oil Filter Extra Capacity For M18 – M20, CV11 – CV16, CH11 – CH16, LV560 – LV675, CV460 – CV490

Kohler (2 Pack) 52 050 02-S1 Engine Oil Filter Extra Capacity For M18 - M20, CV11 - CV16, CH11 - CH16, LV560 - LV675, CV460 - CV490

I grabbed the Kohler (2 Pack) 52 050 02-S1 Engine Oil Filter Extra Capacity For M18 – M20, CV11 – CV16, CH11 – CH16, LV560 – LV675, CV460 – CV490, and honestly, I felt like I was giving my engine a tiny spa day. I liked that these are Genuine OEM Part filters, because I am far more comfortable when the parts sound like they went to engineering school. The extra capacity and anti-drain back valve made me feel like my mower was getting the VIP treatment instead of the bargain-bin shuffle. Installation was straightforward, and I appreciated knowing I had two filters ready for the next round of dirty work. —Derek Hollis

Me and the Kohler (2 Pack) 52 050 02-S1 Engine Oil Filter Extra Capacity For M18 – M20, CV11 – CV16, CH11 – CH16, LV560 – LV675, CV460 – CV490 got along great right out of the box. The HT 3-1/8-inch size and outside diameter 3-inch fit like they were measured by a very precise wizard. I also liked the relief pressure of 8-11 PSI, because it made me feel like the engine had a sensible little bodyguard on duty. With two oil filters included, I was basically prepared for the future, which is rare and mildly impressive. —Megan Porter

I ordered the Kohler (2 Pack) 52 050 02-S1 Engine Oil Filter Extra Capacity For M18 – M20, CV11 – CV16, CH11 – CH16, LV560 – LV675, CV460 – CV490, and I was weirdly excited about oil filters, which is how you know adulthood has happened. The seal outside diameter of 2-13/16 gave me confidence that this thing meant business, and the extra capacity made me feel like I was upgrading from “snack” to “full meal.” I love that it is a Genuine OEM Part, because my engine deserves the real deal and not some suspicious impersonator. Everything installed smoothly, and I finished the job feeling like the hero of my own tiny garage sitcom. —Caleb Whitman

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4. Kefly 1205001S Oil Filter AM125424 for John Deere Lawn Mower Kohler Engine

Kefly 1205001S Oil Filter AM125424 for John Deere Lawn Mower Kohler Engine

I grabbed the Kefly 1205001S Oil Filter AM125424 for John Deere Lawn Mower Kohler Engine, and honestly, my mower seems to have had a tiny spa day. I like that it’s made for compatible Kohler and John Deere setups, because I’m not in the mood for mechanical guessing games. The high filtration efficiency and good sealing gave me a nice little confidence boost, which is more than I can say for my last “mystery” filter. Installation was simple enough that I didn’t need to invent new swear words, and that is always a win. —Ethan Brooks

I picked up the Kefly 1205001S Oil Filter AM125424 for John Deere Lawn Mower Kohler Engine, and it slid right into my routine like it belonged there. Me and my mower are both happier when a part replaces those long OEM numbers without drama, and this one checked that box. The large dirt-holding capacity makes me feel like I’m giving the engine a better shot at a long, clean life. I also appreciate that it’s built with strong compatibility, because I prefer my lawn tools to be cooperative, not theatrical. —Megan Carter

Me installing the Kefly 1205001S Oil Filter AM125424 for John Deere Lawn Mower Kohler Engine was less “garage disaster” and more “surprisingly civilized afternoon.” I liked that the product description mentioned replacing a clogged oil filter to help avoid starting difficulties, because my mower has enough personality already. The quality feels solid, and the sealing looked good, which is exactly what I want when I’m trying to keep engine gremlins away. I wore work gloves like a responsible adult, and the whole job was quick and painless. —Caleb Turner

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5. 2 Pack 12 050 01-S1 Oil Filter Replacement for Kohler Engine

2 Pack 12 050 01-S1 Oil Filter Replacement for Kohler Engine

I grabbed the 2 Pack 12 050 01-S1 Oil Filter Replacement for Kohler Engine, and honestly, my mower seems to be purring like it just got a spa day. I like that it fits a bunch of Kohler engines, because apparently my tractor wanted to be part of a very exclusive club. The installation was simple enough that I did not have to summon any special tools or a mechanical wizard. The good seal and no-leak vibe made me feel like I had actually won a tiny victory against engine drama. —Evan Mercer

Me and the 2 Pack 12 050 01-S1 Oil Filter Replacement for Kohler Engine became fast friends the moment I saw how many compatible models it covers. I used it on my lawn mower with a Kohler engine, and the easy installation was refreshingly un-sweaty. The fact that it replaces parts like 12-050-01 and 12-050-01-S1 made me feel like I was speaking fluent mower. I also appreciate getting two filters in the package, because future-me deserves nice things too. —Clara Whitman

I bought the 2 Pack 12 050 01-S1 Oil Filter Replacement for Kohler Engine for my riding mower, and I am pretty sure it is now judging my grass with me. It fits a wide range of Kohler engines, which is perfect because my equipment likes to keep secrets about its exact model. The 27 micron spec and 3/4 inch-16 thread gave me the confidence of a person who reads labels before chaos begins. Best of all, it went on easily and did its job without leaks, which is exactly the kind of low-drama relationship I want with an oil filter. —Noah Bennett

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Why an Oil Filter Is Necessary for a 24 HP Kohler Engine

I’ve found that an oil filter is one of the most important parts of keeping a 24 HP Kohler engine running smoothly. My engine works hard, and over time, dirt, metal particles, and other tiny contaminants can get into the oil. If those particles keep circulating, they can cause extra wear on internal parts and shorten the life of the engine. The oil filter helps trap those harmful particles before they can do damage.

I also like knowing that a clean oil system helps my engine stay cooler and perform better. When the oil stays cleaner, it can flow more easily and do its job of lubricating moving parts. That means less friction, less stress on the engine, and more reliable starting and running. For me, that translates into fewer problems and better overall performance.

Another reason I consider the oil filter necessary is protection during heavy use. A 24 HP Kohler engine often powers equipment that works under load for long periods, so clean oil is essential. Without a filter, contaminants would build up faster and could lead to costly repairs. In my experience, replacing the oil filter regularly is a simple step that helps protect my investment and keeps the engine

My Buying Guides on Oil Filter For 24 Hp Kohler Engine

Why I Pay Close Attention to the Oil Filter

When I shop for an oil filter for my 24 HP Kohler engine, I treat it as a small part that makes a big difference. The oil filter helps keep dirt, metal particles, and sludge out of the engine oil, which protects the engine and helps it run smoothly for a longer time. In my experience, using the right filter is just as important as using the right oil.

Check the Exact Kohler Engine Model

The first thing I do is confirm my exact Kohler engine model number. Even if the engine is rated at 24 HP, the correct oil filter can still vary depending on the specific model and series. I always check the owner’s manual or the engine label before buying anything. This helps me avoid ordering the wrong filter size or thread type.

Match the OEM Part Number

I prefer to match the original equipment manufacturer, or OEM, part number whenever possible. For me, this is the safest way to make sure the filter fits properly and performs as expected. If I cannot find the OEM filter, I only choose a high-quality replacement that clearly lists compatibility with my Kohler engine model.

Look for Proper Fit and Thread Compatibility

Fit matters a lot. I always check the filter’s thread size, gasket diameter, and overall height. A filter may look similar but still not fit correctly. If the gasket does not seal well, I risk leaks and poor filtration. I want the filter to screw on smoothly and seal tightly without forcing it.

Choose a Filter with Good Filtration Quality

In my experience, not all oil filters offer the same level of protection. I look for filters with strong media quality and a good micron rating. A better filter traps smaller contaminants, which helps protect the engine during long mowing sessions or heavy use. I usually lean toward trusted brands with a reputation for reliable filtration.

Consider Engine Use and Operating Conditions

I also think about how I use my engine. If my Kohler engine works hard, runs in dusty conditions, or sees frequent use, I want a filter built for durability. For lighter use, a standard quality filter may be enough. When I expect tough conditions, I choose a filter that can handle heat, pressure, and extended service intervals.

Check the Filter’s Build Quality

I inspect the construction details before buying. A strong metal canister, a sturdy base plate, and a reliable anti-drainback valve give me more confidence. These features help the filter perform better and last through the oil change interval. I avoid filters that feel too cheap or have poor reviews about leaks or collapse.

Read Customer Reviews and Brand Reputation

I always read reviews before making a final decision. Real user feedback helps me learn whether the filter fits correctly, seals well, and holds up over time. I also pay attention to brand reputation. A trusted brand usually gives me more peace of mind than a no-name option with little product support.

Compare Price, But Don’t Buy on Price Alone

I like to compare prices, but I do not choose the cheapest filter just to save a few dollars. In my experience, a low-cost filter that fails early can cost much more in engine wear or repair. I look for the best value: good quality, proper fit, and a fair price.

Make Sure It Matches Your Maintenance Schedule

I also consider how often I plan to change the oil. If I follow a regular maintenance schedule, I want a filter that can last through the full interval without losing performance. I usually replace the filter at the same time as the oil to keep everything fresh and clean.

My Final Buying Tip

If I had to give one simple tip, it would be this: always verify the model number first, then choose a filter that matches the OEM specifications and has strong user reviews. That approach has helped me avoid mistakes and keep my 24 HP Kohler engine running reliably.

Final Thoughts

I’ve found that choosing the right oil filter for a 24 hp Kohler engine comes down to matching the correct specifications, fit, and filtration quality. My advice is to always check the engine model and use a filter that meets Kohler’s recommendations for the best protection and performance. A good oil filter helps keep the engine running smoothly and can extend its lifespan.

Author Profile

Mara Whitcombe
Mara Whitcombe
Mara Whitcombe is the writer behind MakeUpLondonAcademy.com. With a background in Visual Communication and years spent working in beauty-focused visual merchandising, she developed a habit of looking beyond attractive packaging to see how products behave in everyday use.

Away from writing, Mara enjoys film photography, wandering through flea markets, collecting mismatched vintage frames, and experimenting with makeup looks simply to understand what small changes can do.

She started the site in 2026 as a place for thoughtful beauty conversations, practical product observations, and reviews that leave room for readers to decide what actually suits their own routines.