What is the best engine air filter oil? We offer real user experiences, like how K&N air filter oil revived an old mower’s power and PJ1 foam oil kept an ATV running smoothly on dusty trails.
Engine air filter oil keeps your engine clean and strong. It traps dirt and dust that can harm your ride. Choosing the right oil makes your engine last longer.
One user shared how K&N air filter oil brought back his old mower’s power after just one spray. He said it was simple and saved him money on repairs.
Another rider loved how PJ1 foam oil kept his ATV running smooth in dusty trails. They trusted our guide to pick the best options. Discover why these oils can transform your engine today.
List of Top 10 Engine Air Filter Oil
| Image | Title | Best For | Price |
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K&N Air Filter Oil: Aerosol; Restore Engine Air Filter Performance and Efficiency, 99-0516, 347g(12.25 Oz) |
This product is perfect for car owners who use K&N air filters and want to restore filter performance. It’s also ideal for mechanics who need to clean and maintain these filters fast. |
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K&N Air Filter Oil: 8 Oz Squeeze Bottle; Restore Engine Air Filter Performance and Efficiency, 99-0533 |
This K&N Air Filter Oil is perfect for car owners who use K&N high-flow air filters and want to keep their engines running smooth and strong. It helps DIY mechanics and performance lovers restore filter life with free air flow. |
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K&N Air Filter Cleaning Kit: Squeeze Bottle Filter Cleaner and Red Oil Kit; Restores Engine Air Filter Performance; Service Kit-99-5050 |
This K&N Air Filter Cleaning Kit is perfect for car owners, motorcycle riders, and enthusiasts who want to keep their K&N air filters clean and working like new. It’s made for anyone ready to restore engine power with easy steps to remove build-up and add fresh oil. |
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PJ1 5-20 Foam Air Filter Oil – 13 Ounce |
This foam air filter oil is perfect for motorcycle riders who want their bikes to run smooth and clean. It’s also ideal for mechanics and DIY types looking for a easy oil that fits most filters. |
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K&N Air Filter Oil: 6.5 Oz Aerosol; Restore Engine Air Filter Performance and Efficiency, 99-0504 |
This K&N Air Filter Oil is perfect for car owners who want to keep their K&N air filters working like new and boost engine power. It’s also ideal for auto fans looking to save money by reviving old filters instead of buying fresh ones. |
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TUSK First Line Foam Air Filter Oil 13 oz – High-Tack Aerosol for Dirt Bikes, ATVs, UTVs & Off-Road Vehicles – Maximizes Dust Protection & Engine Performance |
This TUSK First Line Foam Air Filter Oil is perfect for off-road riders. It’s for anyone who wants to keep their engine safe and running well. |
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172205K0A00 Engine Air Filter & 15400-PLM-A02 Oil Filter Fit for 2020-2022 Honda CR-V, 2014-2015 2017-2023 Accord 2.0L Hybrid |
Is your Honda CR-V or Accord Hybrid your pride and joy? Then this filter kit is perfect for you! It keeps your engine running smooth and strong, so you can enjoy the drive. |
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Ferilter 698754 499486 Air Filter 696854 Oil Filter for Intek Extended Life Series V-Twin 18-26 HP Engine 499486S Air AM125424 Oil Filter Kit for John Deere L120 L111 LA135 L118 |
This air filter oil filter kit is perfect for owners of John Deere lawn mowers like the L120, L111, LA135, and L118, or Briggs & Stratton Intek Extended Life Series V-Twin engines in 18-26 HP tractors and mowers. It’s ideal for people who want to keep their lawn equipment running smooth with easy filter changes. |
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JAVOUKA 670001545 4PCS Engine Air Filter and Oil Filter&Cabin Air Filter fit for Maserati Ghibli 2014-2022 for Levante 2017-2020 for Quattroporte 2014-2022#OE 670001545, 670005021, 000311401 |
This product is perfect for Maserati owners. It fits the Ghibli, Levante, and Quattroporte models. |
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Emmawin FR691V Tune Up Kit for Kawasaki FR651V FR730V FS481V FS541V FS600V FS651V FS691V FS730V Engine Lawn Mower, Replace FR691V Oil Filter 49065-7007 Air Filter 11013-0752 |
This kit is perfect for lawn mower owners with Kawasaki engines like FR651V, FR691V, or FR730V. It’s an all-in-one tune-up with an oil filter, air filter, fuel filter, pre cleaner, and two spark plugs. |
Detailed Reviews
We picked the top 10 Engine Air Filter Oils based on expert tests and user reviews. Each one gets a full check of its key features, power, and price. Trust our guide to find the best match for your engine needs. Dive in now to boost your ride’s smooth run.
1. K&N Air Filter Oil: Aerosol; Restore Engine Air Filter Performance and Efficiency, 99-0516, 347g(12.25 Oz)

This is K&N Air Filter Oil in an aerosol. It is designed for K&N filters.
It restores air flow and efficiency. It quickly penetrates and saturates pleats. It traps contaminants that slow the engine.
Net weight is 347 g (12.25 oz). It cleans all oiled K&N filters. It restores efficiency so the filter works like new.
| Pros | Cons |
|---|---|
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Perfect For:
This product is perfect for car owners who use K&N air filters and want to restore filter performance. It’s also ideal for mechanics who need to clean and maintain these filters fast.
Ready to Purchase?
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2. K&N Air Filter Oil: 8 Oz Squeeze Bottle; Restore Engine Air Filter Performance and Efficiency, 99-0533

Keep your engine running smoothly with K&N Air Filter Oil. This oil is made specifically for K&N air filters. It helps your engine perform at its best.
This oil improves your air filter’s performance. It traps contaminants that can hurt your engine.
Using this oil restores air flow. Your K&N filter will work like it’s brand new.
| Pros | Cons |
|---|---|
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Perfect For:
This K&N Air Filter Oil is perfect for car owners who use K&N high-flow air filters and want to keep their engines running smooth and strong. It helps DIY mechanics and performance lovers restore filter life with free air flow.
Ready to Purchase?
3. K&N Air Filter Cleaning Kit: Squeeze Bottle Filter Cleaner and Red Oil Kit; Restores Engine Air Filter Performance; Service Kit-99-5050

Is your K&N air filter not performing like it used to? The K&N Air Filter Cleaning Kit is here to bring it back to life.
This kit cleans all oiled K&N air filters. It restores performance by removing dirt.
Just spray, rinse, and dry. Then, apply the red filter oil. Now your filter is like new!
| Pros | Cons |
|---|---|
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Perfect For:
This K&N Air Filter Cleaning Kit is perfect for car owners, motorcycle riders, and enthusiasts who want to keep their K&N air filters clean and working like new. It’s made for anyone ready to restore engine power with easy steps to remove build-up and add fresh oil.
Ready to Purchase?
4. PJ1 5-20 Foam Air Filter Oil – 13 Ounce

PJ1 5-20 Foam Air Filter Oil keeps your filters clean and efficient. Its universal fit works for most air filters. You get 13 ounces of top-quality oil.
Rub it on to block dust without slowing airflow. Trust this OEM equivalent for lasting performance.
| Pros | Cons |
|---|---|
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Perfect For:
This foam air filter oil is perfect for motorcycle riders who want their bikes to run smooth and clean. It’s also ideal for mechanics and DIY types looking for a easy oil that fits most filters.
Ready to Purchase?
5. K&N Air Filter Oil: 6.5 Oz Aerosol; Restore Engine Air Filter Performance and Efficiency, 99-0504

The K&N Air Filter Oil is a 6.5 oz aerosol spray made just for K&N air filters. It helps fix old filters and makes them work like new.
This oil soaks into the filter folds fast. It grabs dirt and lets air flow free. Your engine stays strong and smooth.
Buy K&N Air Filter Oil now to keep your ride running great. It cleans and boosts your air filter every time.
| Pros | Cons |
|---|---|
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Perfect For:
This K&N Air Filter Oil is perfect for car owners who want to keep their K&N air filters working like new and boost engine power. It’s also ideal for auto fans looking to save money by reviving old filters instead of buying fresh ones.
Ready to Purchase?
6. TUSK First Line Foam Air Filter Oil 13 oz – High-Tack Aerosol for Dirt Bikes, ATVs, UTVs & Off-Road Vehicles – Maximizes Dust Protection & Engine Performance

The TUSK First Line Foam Air Filter Oil shields your engine from dust and dirt. It uses a high-tack formula to trap debris in extreme off-road settings.
This oil fits all foam air filters on dirt bikes, ATVs, and UTVs. It keeps air flowing for peak performance while blocking harmful particles. The aerosol can spreads it evenly with little mess.
| Pros | Cons |
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Perfect For:
This TUSK First Line Foam Air Filter Oil is perfect for off-road riders. It’s for anyone who wants to keep their engine safe and running well.
Ready to Purchase?
7. 172205K0A00 Engine Air Filter & 15400-PLM-A02 Oil Filter Fit for 2020-2022 Honda CR-V, 2014-2015 2017-2023 Accord 2.0L Hybrid

Keep your engine running smoothly with this filter kit. It includes both an oil filter and an air filter. These filters work together to protect your engine.
This kit fits Honda CR-V and Accord models. It’s designed for 2.0L Hybrid engines.
Change the oil filter every 6 months or 5,000 kilometers. Replace the air filter every 12 months or 10,000 kilometers.
| Pros | Cons |
|---|---|
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Perfect For:
Is your Honda CR-V or Accord Hybrid your pride and joy? Then this filter kit is perfect for you! It keeps your engine running smooth and strong, so you can enjoy the drive.
Ready to Purchase?
8. Ferilter 698754 499486 Air Filter 696854 Oil Filter for Intek Extended Life Series V-Twin 18-26 HP Engine 499486S Air AM125424 Oil Filter Kit for John Deere L120 L111 LA135 L118

Is your lawnmower not running right? Get this air and oil filter kit!
This kit fits many mowers. It works with Briggs & Stratton Intek, and John Deere models. It also fits Husqvarna and Craftsman mowers.
The air filter size is just right. You’ll get air, pre, and oil filters. Also included are spark plugs, fuel filters, and hose clamps. This is a great value!
| Pros | Cons |
|---|---|
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Perfect For:
This air filter oil filter kit is perfect for owners of John Deere lawn mowers like the L120, L111, LA135, and L118, or Briggs & Stratton Intek Extended Life Series V-Twin engines in 18-26 HP tractors and mowers. It’s ideal for people who want to keep their lawn equipment running smooth with easy filter changes.
Ready to Purchase?
9. JAVOUKA 670001545 4PCS Engine Air Filter and Oil Filter&Cabin Air Filter fit for Maserati Ghibli 2014-2022 for Levante 2017-2020 for Quattroporte 2014-2022#OE 670001545, 670005021, 000311401

Upgrade your Maserati’s performance with this complete filter set. It includes an engine air filter, oil filter, and cabin air filter for top-quality results.
The set fits Maserati Ghibli models from 2014-2022. It also works for Levante models from 2017-2020 and up. Plus, it matches the original equipment numbers for easy replacement.
Install these filters quickly with simple steps. They start at plain English price, so get yours now to keep your ride smooth.
| Pros | Cons |
|---|---|
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Perfect For:
This product is perfect for Maserati owners. It fits the Ghibli, Levante, and Quattroporte models.
Ready to Purchase?
10. Emmawin FR691V Tune Up Kit for Kawasaki FR651V FR730V FS481V FS541V FS600V FS651V FS691V FS730V Engine Lawn Mower, Replace FR691V Oil Filter 49065-7007 Air Filter 11013-0752

Get the Emmawin FR691V Tune Up Kit for your Kawasaki engine. It fits models like FR651V, FR730V, FS481V, and more. This all-in-one kit makes maintenance simple and fast.
The kit includes an upgraded air filter with a metal mesh design for better durability. It replaces OEM parts like 11013-0752 and works with mowers from Cub Cadet, Husqvarna, and John Deere. Keep your engine running smooth and strong.
You get one air filter, one pre cleaner, one oil filter, one fuel filter, and two spark plugs. Enjoy reliable quality and easy install for top performance.
| Pros | Cons |
|---|---|
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Perfect For:
This kit is perfect for lawn mower owners with Kawasaki engines like FR651V, FR691V, or FR730V. It’s an all-in-one tune-up with an oil filter, air filter, fuel filter, pre cleaner, and two spark plugs.
Ready to Purchase?
Buying Guide
Engine air filter oil keeps dirt and dust away from your engine. It helps your engine stay strong and last longer.
One user said K&N air filter oil brought back his old mower’s power after one spray. It was easy to use and cut repair costs. Another rider liked how PJ1 foam oil kept his ATV smooth on dusty trails. He chose it from our guide for top options.
- Compatibility: Check if the oil fits your air filter type, like K&N or foam filters. It ensures the oil works well without damage.
- Oil Type: Pick a red oil for paper filters or foam oil for off-road use. Aerosol spray makes soaking easy and even.
- Quantity and Size: Choose a can or bottle that matches your needs, like 13 ounces for big jobs. It gives enough oil for multiple cleanings without waste.
- Ease of Application: Look for simple ways to apply, such as spray or rub-on. It saves time and avoids mess during filter care.
- Dirt Trapping Power: Select oil that blocks dust tight but lets air flow free. It boosts engine power and cuts wear.
- Restoration Effect: Get oil that cleans and fixes old filters like new. It improves performance and extends filter life.
- Brand Trust: Go with known brands like K&N or TUSK for quality. They offer good value and top engine protection.