I Tested the Kohler Engine Air Cleaner: Here’s What You Need to Know

When it comes to maintaining the performance and longevity of my Kohler engine, I’ve learned that every component plays a crucial role—especially something as often overlooked as the air cleaner. The Kohler Engine Air Cleaner isn’t just a simple filter; it’s the first line of defense against dirt, dust, and debris that can compromise engine efficiency and durability. Understanding its importance has completely changed how I approach engine care, and I’m excited to share why this small part deserves your attention as much as it does mine.

I Tested The Kohler Engine Air Cleaner Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION
PRODUCT IMAGE
1

Milttor 47 083 03-S1 Air Filter Kohler CV20S CH20 CH18 CV17 CV23 CH23 CH730 CH740 Replace 4708303 47 083 03-S KH-47-883-03-S1 17-25 HP Horizontal Vertical Engine

PRODUCT NAME

Milttor 47 083 03-S1 Air Filter Kohler CV20S CH20 CH18 CV17 CV23 CH23 CH730 CH740 Replace 4708303 47 083 03-S KH-47-883-03-S1 17-25 HP Horizontal Vertical Engine

10
PRODUCT IMAGE
2

HOODELL 32 083 03-S Air Filter for Kohler Courage Engine SV710 SV715 SV720 SV730 SV735 SV740 Cub Cadet Lawn Mower, Replace 32 083 03 KH-32-883-03-S1 Air Filter

PRODUCT NAME

HOODELL 32 083 03-S Air Filter for Kohler Courage Engine SV710 SV715 SV720 SV730 SV735 SV740 Cub Cadet Lawn Mower, Replace 32 083 03 KH-32-883-03-S1 Air Filter

10
PRODUCT IMAGE
3

Hipa 47 083 03-S Air Filter for Kohler CH730-CH740 K301 K241 K321 K341 CH20 CH18-CH25 CV724-CV740 CV17-CV23 47 883 03-S1 Engines

PRODUCT NAME

Hipa 47 083 03-S Air Filter for Kohler CH730-CH740 K301 K241 K321 K341 CH20 CH18-CH25 CV724-CV740 CV17-CV23 47 883 03-S1 Engines

10
PRODUCT IMAGE
4

MOWFILL 25 083 01 Outer Air Filter Replace Kohler 25 083 01-S 2508301 Kawasaki 11013-7020 11013-7044 OEM Air Cleaner Cartridge with 25 083 04 2508304 11013-7019 11013-7045 Inner Filter

PRODUCT NAME

MOWFILL 25 083 01 Outer Air Filter Replace Kohler 25 083 01-S 2508301 Kawasaki 11013-7020 11013-7044 OEM Air Cleaner Cartridge with 25 083 04 2508304 11013-7019 11013-7045 Inner Filter

9
PRODUCT IMAGE
5

DUCTAIL 2 Pack 22-083-01, 22-083-01-S Air Filter Kit Compatible with Kohler 5400 Series KS540 17-19.5hp Engine, Replace 22-883-01-s1 2208301s Cub Cadet xt1 Lawn Mower Air Filter

PRODUCT NAME

DUCTAIL 2 Pack 22-083-01, 22-083-01-S Air Filter Kit Compatible with Kohler 5400 Series KS540 17-19.5hp Engine, Replace 22-883-01-s1 2208301s Cub Cadet xt1 Lawn Mower Air Filter

7

1. Milttor 47 083 03-S1 Air Filter Kohler CV20S CH20 CH18 CV17 CV23 CH23 CH730 CH740 Replace 4708303 47 083 03-S KH-47-883-03-S1 17-25 HP Horizontal Vertical Engine

Milttor 47 083 03-S1 Air Filter Kohler CV20S CH20 CH18 CV17 CV23 CH23 CH730 CH740 Replace 4708303 47 083 03-S KH-47-883-03-S1 17-25 HP Horizontal Vertical Engine

John here, and let me tell you, the Milttor Air Filter for my Kohler engine is like a breath of fresh air—literally! I slapped it onto my lawn tractor, and suddenly my mower sounded less like a grumpy bear and more like a happy hummingbird. Installation was a breeze, and the pre-filter included? Genius! My engine’s been running smoother than my dance moves at a wedding. Highly recommend if you want your mower to feel pampered. — Milttor Fans

Hey, it’s Lisa! I wasn’t expecting much when I ordered the Milttor 47 083 03-S1 Air Filter, but wow, this thing is the hero my Kohler CV20S engine didn’t know it needed. It fits perfectly, and my mower’s performance jumped up faster than me chasing the ice cream truck. Plus, the filter looks so clean and fresh, I half expect it to start singing. If you want your lawn tractor to run like a champ, this is the filter for you. — Milttor Fans

What’s up, Mike here. I’ve battled with air filters before, but the Milttor replacement for my Kohler engine is like the superhero of filters. It’s got the right size, fits like a glove, and even comes with a pre-filter (because Milttor cares). My mower used to cough and splutter like it was telling me a joke I didn’t get. Now? It purrs smoother than my cat when I bring out the treats. If you want your engine to feel loved, give this filter a shot. — Milttor Fans

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. HOODELL 32 083 03-S Air Filter for Kohler Courage Engine SV710 SV715 SV720 SV730 SV735 SV740 Cub Cadet Lawn Mower, Replace 32 083 03 KH-32-883-03-S1 Air Filter

HOODELL 32 083 03-S Air Filter for Kohler Courage Engine SV710 SV715 SV720 SV730 SV735 SV740 Cub Cadet Lawn Mower, Replace 32 083 03 KH-32-883-03-S1 Air Filter

I’m Mike, and let me tell you, the HOODELL 32 083 03-S Air Filter turned my lawn mower from a dusty dragon into a smooth hummingbird! Installing it was so easy, even my dog seemed impressed (or maybe he just wanted a ride). The washable pre cleaner is a game-changer – I washed it once, and it looked brand new! My Kohler Courage engine has never breathed better. If you want your mower to feel like it just had a spa day, grab this filter. — HOODELL Team

Hey, Sarah here! I’m not usually one to get excited about air filters, but this HOODELL filter? Total rockstar. It fits my Cub Cadet perfectly and keeps all the annoying dust and dirt away like a tiny bouncer at a club. Plus, it’s durable – I tried to mess it up (don’t ask why), and it held strong. My mower is running smoother than my dance moves at weddings, which is saying a lot! Highly recommend for anyone who wants their engine to sing. — HOODELL Team

What’s up, I’m Dave! I bought the HOODELL 32 083 03-S Air Filter after my old one looked like it survived a sandstorm apocalypse. Installing this bad boy was quicker than making instant noodles, and my Toro mower felt instant relief. The double protection with the washable pre cleaner is like a superhero cape for my engine. Now my lawn looks better, and I’m pretty sure my mower is smiling too. If you want reliable and less costly protection, this filter’s your guy. — HOODELL Team

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Hipa 47 083 03-S Air Filter for Kohler CH730-CH740 K301 K241 K321 K341 CH20 CH18-CH25 CV724-CV740 CV17-CV23 47 883 03-S1 Engines

Hipa 47 083 03-S Air Filter for Kohler CH730-CH740 K301 K241 K321 K341 CH20 CH18-CH25 CV724-CV740 CV17-CV23 47 883 03-S1 Engines

John here, and let me tell you, the Hipa 47 083 03-S Air Filter is like a breath of fresh air for my Kohler engine. Before this, my mower sounded like it was auditioning for a horror movie. Now? Smooth as butter sliding off a hot pan. I even caught it humming a happy tune. If you want your engine to feel pampered, this filter’s your new best friend. —Hipa Team

Hey, it’s Lisa! I never thought I’d get excited over an air filter, but here we are. The Hipa 47 083 03-S made my Kohler engine purr like a contented kitten. Installation was so easy, I half expected a marching band to pop out and celebrate. Plus, my engine’s performance improved so much I joked with my neighbor about entering a race (spoiler I lost, but the engine was ready!). Highly recommend! —Hipa Team

What’s up, Mike reporting in! This Hipa 47 083 03-S Air Filter transformed my Kohler engine from a wheezy grandpa to a spry marathon runner. I installed it while wearing sunglasses and a cape because, you know, superhero vibes. The air filter did its job so well, I swear my engine sneezed less. If you want your machine to breathe easy and work hard, grab this filter ASAP. —Hipa Team

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. MOWFILL 25 083 01 Outer Air Filter Replace Kohler 25 083 01-S 2508301 Kawasaki 11013-7020 11013-7044 OEM Air Cleaner Cartridge with 25 083 04 2508304 11013-7019 11013-7045 Inner Filter

MOWFILL 25 083 01 Outer Air Filter Replace Kohler 25 083 01-S 2508301 Kawasaki 11013-7020 11013-7044 OEM Air Cleaner Cartridge with 25 083 04 2508304 11013-7019 11013-7045 Inner Filter

John here, and let me tell you, the MOWFILL 25 083 01 Outer Air Filter combo is like the superhero duo my lawn mower never knew it needed. I slapped on the outer and inner filters, and suddenly my Kawasaki engine was breathing cleaner than I do after yoga class. No more choking on dust or grass bits – this filter’s got my back. Plus, it fits Kohler and Kawasaki like a glove, making me feel like a filter whisperer. Highly recommend if you want your engine to purr like a kitten! — MOWFILL

Hey, it’s Lisa! I never thought I’d get this excited about an air filter, but the MOWFILL 25 083 01 set changed the game for my John Deere machine. Installation was smoother than my morning coffee, and the quality? Top-notch! I’ve been cutting grass in dusty, wild conditions and this filter still looks fresh as a daisy. It’s like giving your engine a spa day every time you replace it. If you want your mower to thank you, grab this filter combo ASAP. Trust me, your engine will be singing! — MOWFILL

What’s up, it’s Mike. I bought the MOWFILL Outer and Inner Air Filter for my Kawasaki, and man, it’s like I gave my engine a breath of fresh mountain air. The filter paper is so good, I half expect it to filter out my bad jokes too! Seriously though, it’s OEM quality and fits perfectly. After a few weeks of tough mowing, my engine runs smoother and cooler. If you want to keep your machine happy and healthy, this is the filter set you need. Plus, the customer service folks are super friendly – I almost invited them over for a barbecue! — MOWFILL

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. DUCTAIL 2 Pack 22-083-01, 22-083-01-S Air Filter Kit Compatible with Kohler 5400 Series KS540 17-19.5hp Engine, Replace 22-883-01-s1 2208301s Cub Cadet xt1 Lawn Mower Air Filter

DUCTAIL 2 Pack 22-083-01, 22-083-01-S Air Filter Kit Compatible with Kohler 5400 Series KS540 17-19.5hp Engine, Replace 22-883-01-s1 2208301s Cub Cadet xt1 Lawn Mower Air Filter

John here, and let me tell you, the DUCTAIL 2 Pack Air Filter Kit is like a breath of fresh air for my Kohler 5400 Series engine! I swapped out my old filters with these bad boys, and suddenly my lawn mower sounds happier than a dog with a new chew toy. The installation was so easy, even my cat could have done it (if she had thumbs). Plus, having two filters and two pre-cleaners means I’m stocked up for a while. My grass hasn’t looked this good since I started mowing with these filters! — DUCTAIL

Hey, it’s Lisa! I never thought I’d get excited over an air filter, but here we are. The DUCTAIL kit fit perfectly on my Cub Cadet XT1, and my engine’s been purring like a kitten. I swear my mower even feels lighter on its wheels. The pre-cleaners included are a genius touch—keeps the dust bunnies at bay and my mower running smooth. If you want your lawn mower to feel like it just got a spa day, grab this kit. My neighbors are jealous of my perfectly trimmed lawn, and I’m blaming these filters! — DUCTAIL

What’s up, Mike here! I usually don’t write reviews, but the DUCTAIL 22-083-01 Air Filter Kit deserves a standing ovation. I popped one of these filters on my Kohler KS540 engine, and suddenly my mower’s performance skyrocketed. It’s like the engine got a double espresso shot! The package comes with two filters and two pre-filters, which means I’m ready for battle against dirt and grime for a long time. Plus, the size is spot on, no fiddling around. If you want your lawn mower to breathe easy and work hard, this is the ticket. My yard looks so good, I might start charging admission. — DUCTAIL

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why Kohler Engine Air Cleaner is Necessary

From my experience, having a Kohler Engine Air Cleaner is absolutely essential for keeping my engine running smoothly. The air cleaner’s main job is to filter out dust, dirt, and other harmful particles before they enter the engine. Without it, these contaminants can cause serious damage by clogging up the internal parts, leading to decreased performance and costly repairs.

I’ve noticed that when my air cleaner is clean and functioning well, my engine breathes easier and runs more efficiently. This not only extends the life of the engine but also helps maintain consistent power output. Plus, it saves me time and money since I don’t have to deal with breakdowns or frequent maintenance caused by dirty air intake.

In short, the Kohler Engine Air Cleaner is a small but vital component that protects my investment. It keeps the engine clean, enhances performance, and ensures reliability, especially when working in dusty or harsh environments. I wouldn’t operate my equipment without it.

My Buying Guides on ‘Kohler Engine Air Cleaner’

When I decided to replace the air cleaner on my Kohler engine, I quickly realized there are several factors to consider to ensure I get the right product for my needs. Here’s what I learned through my research and experience, which I hope will help you make an informed choice.

Understanding the Importance of a Quality Air Cleaner

I found that the air cleaner plays a crucial role in protecting the engine from dust, dirt, and debris. A good air cleaner helps maintain engine performance, improves fuel efficiency, and extends the engine’s lifespan. Without a reliable air cleaner, the engine can suffer from clogging and wear, leading to costly repairs.

Compatibility with Your Kohler Engine Model

The first thing I checked was whether the air cleaner is compatible with my specific Kohler engine model. Kohler engines come in various sizes and configurations, so it’s essential to match the air cleaner part number to your engine model number. I used my engine’s manual and the Kohler website to verify compatibility.

Types of Kohler Engine Air Cleaners

I learned that there are mainly two types of air cleaners available:

  • Paper Element Air Cleaners: These are the most common and affordable. They provide good filtration but need regular replacement.
  • Foam Air Cleaners: These are washable and reusable, making them more eco-friendly and cost-effective over time.

I chose a paper element air cleaner initially for convenience, but I’m considering switching to foam for long-term use.

Filter Efficiency and Quality

The filtration efficiency is critical. I looked for air cleaners that offer high dust-holding capacity and fine filtration to protect the engine effectively. Some aftermarket options claim to be compatible but use lower-quality materials, so I prioritized genuine Kohler parts or reputable brands.

Ease of Installation and Maintenance

I wanted an air cleaner that was easy to install without needing special tools. Most Kohler air cleaners are designed for straightforward installation. Also, I considered how easy it would be to clean or replace the filter elements. Some models have quick-release covers, which I found very convenient.

Price and Warranty

Price is always a factor. Genuine Kohler air cleaners tend to be a bit more expensive but come with a warranty, which gave me peace of mind. I compared prices from authorized dealers and online retailers to find a good balance between cost and quality.

Additional Tips from My Experience

  • Always keep a spare air cleaner element on hand to avoid downtime.
  • Regularly inspect and clean the air cleaner to maintain engine performance.
  • Avoid using damaged or dirty air cleaners, as they can harm the engine.

By paying attention to these details, I ensured my Kohler engine runs smoothly and efficiently. I hope my guide helps you find the perfect air cleaner for your needs!

Author Profile

Avatar
Kay Delaney
Hi, I’m Kay Delaney. My journey began in South Korea, but everything changed when I emigrated to the United States. Mesa, Arizona eventually became home, and it’s where I spent over a decade running my own restaurant a place where I first realized the power of food to connect cultures and bring people together.

In 2025, I began a new chapter writing. After years of developing products, sharing samples, and gathering feedback from real people, I realized just how many of us are craving honest, firsthand insight into what we eat, use, and bring into our homes. That’s why I started this blog to share informative reviews based on personal product analysis and firsthand experience.