Best Oiled Filter Sprays?
I offer a concise, user-tested roundup of the top 10 oiled filter sprays plus simple steps and real-user tips for cleaning and protecting your air filter.
Keep your engine breathing easy with the best oiled filter sprays. These products clean and protect your air filter fast.
Fans say the sprays are easy to use. They restore flow. They make filters last longer.
Trust this guide for smart picks and clear steps. Read on to find the perfect spray for your filter.
List of Top 10 Oiled Filter Sprays
| Image | Title | Best For | Price |
|---|---|---|---|
 |
K&N Air Filter Oil: Aerosol; Restore Engine Air Filter Performance and Efficiency, 99-0516, 347g(12.25 Oz) |
This K&N Air Filter Oil is perfect for car owners and mechanics who want to restore the performance of their K&N air filters. It’s great for people who aim to keep their engines efficient and running smooth. |
|
 |
K&N Air Filter Cleaner and Degreaser: Power Kleen; 32 Oz Trigger Spray; Restore Engine Air Filter Performance, 99-0621 |
This K&N Air Filter Cleaner is perfect for anyone with an oiled K&N air filter. It cleans and restores your filter’s performance. |
|
 |
Maxima FAB-1 Fabric & Foam Filter Spray (18.8 Fl oz) |
This Maxima FAB-1 Fabric & Foam Filter Spray is perfect for riders who want the best for their bikes. It’s for anyone who needs top-notch protection for their air filters. |
|
 |
K&N Air Filter Cleaner and Degreaser: Power Kleen; 12 Oz Spray Bottle; Restore Engine Air Filter Performance, 99-0606 |
This K&N Air Filter Cleaner and Degreaser is perfect for car lovers who want to keep their K&N oiled filters running strong. It lets DIY mechanics and auto fans easily clean and refresh filters to boost engine power and save money. |
|
 |
Bel-Ray Foam Filter Oil Waterproof Spray 400ML |
This spray is perfect for DIY car and motorcycle fans who work on foam air filters. It is a waterproof spray that protects foam filters from water and dirt, so engines stay strong. |
|
 |
Air Filter Cleaner Kit; Recharger ®; 12 Ounce Bottle of Cleaner; 6-1/2 Ounce Spray Bottle of Oil | 99-5000 | 2 Pack Special |
This kit is perfect for car owners and motorcycle riders who use K&N oiled air filters. It helps them clean and maintain their filters fast and easy. |
|
 |
aFe Power Air Filter Cleaner: 32oz Spray Bottle, Restores Oiled Engine Air Filter Performance, #90-10201 |
This spray is perfect for anyone who has aFe Power oiled air filters in their car. It helps keep your engine running smooth and clean mile after mile. |
|
 |
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 anyone who wants their engine to run better. It is made for K&N air filters to help them work like new again. |
|
 |
PJ1 15-22 Air Filter Cleaner Spray – 15 Ounce (Pack of 6) |
This PJ1 Air Filter Cleaner Spray is perfect for car owners who love keeping their vehicles running smooth and diy mechanics who clean filters themselves. It gives a quick, easy fix for dirty filters without messy chemicals or hard work. |
|
 |
aFe Power Air Filter Travel-Size Restore Kit: 8oz Filter Cleaner and 4oz Spray Bottle Filter Oil – Blue, Restores Pro 5R Engine Air Filters, #90-51301L |
This restore kit is perfect for car lovers with aFe Pro 5R or Pro 10R air filters who want to keep their engine running smooth and clean. It’s ideal for folks who hit the road often, cleaning filters every 20,000 to 30,000 miles to catch dirt without hassle. |
Detailed Reviews
We’ve picked the top 10 oiled filter sprays using smart expert tips and real user reviews. Each spray gets a full look at its key features, how well it works, and its great value. Read on to find the right one for your needs and keep your engine running smooth.
1. K&N Air Filter Oil: Aerosol; Restore Engine Air Filter Performance and Efficiency, 99-0516, 347g(12.25 Oz)
Give your engine the best care with K&N Air Filter Oil. This aerosol is made to help your engine work well.
It is made for K&N air filters. The oil helps trap dirt. This keeps your engine clean.
The oil restores air flow. It makes your filter work like new. Your engine will run better.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This K&N Air Filter Oil is perfect for car owners and mechanics who want to restore the performance of their K&N air filters. It’s great for people who aim to keep their engines efficient and running smooth.
Ready to Purchase?
- 9 Best CTEK Extension Cables For Battery Chargers: Go Farther
- 10 Best 56-304 CTEK Extension Cables: Charge Easier
- 10 Best Universal Fit Battery Charger Extension Cables
- 10 Best Car Air Filter Maintenance Kits for Peak Performance
- 10 Best Engine Air Filter Care: Power & Smooth Rides
- 10 Best 6AN Hose End Fittings: Your Top Picks
- 10 Best Automotive Battery Charger Accessories: Power Up Now
- 10 Best Automotive Oil Filters: Save Money & Boost Performance
2. K&N Air Filter Cleaner and Degreaser: Power Kleen; 32 Oz Trigger Spray; Restore Engine Air Filter Performance, 99-0621
K&N Air Filter Cleaner and Degreaser: Power Kleen is a powerful spray that helps keep your engine running smoothly. It is designed to clean all oiled K&N air filters easily and effectively.
This cleaner removes build-up that clogs your filter and restores its performance. Just spray it on, rinse with water, and your filter will look and work like new. Your engine will breathe better with a clean filter.
Using Power Kleen is simple. It dissolves old oil and grime fast. Your filter will flow air more efficiently after cleaning. It’s an easy way to keep your vehicle running at its best.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This K&N Air Filter Cleaner is perfect for anyone with an oiled K&N air filter. It cleans and restores your filter’s performance.
Ready to Purchase?
3. Maxima FAB-1 Fabric & Foam Filter Spray (18.8 Fl oz)
Keep your engine safe with Maxima FAB-1 Fabric & Foam Filter Spray. It gives race-proven protection for your air filters.
This spray is made for foam and fabric filters. It uses special stuff to catch dirt and dust.
It lasts a long time. The film is waterproof and dustproof. Your filter will stay clean.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This Maxima FAB-1 Fabric & Foam Filter Spray is perfect for riders who want the best for their bikes. It’s for anyone who needs top-notch protection for their air filters.
Ready to Purchase?
4. K&N Air Filter Cleaner and Degreaser: Power Kleen; 12 Oz Spray Bottle; Restore Engine Air Filter Performance, 99-0606
Power Kleen cleans all oiled K&N air filters. It restores your filter to top performance. Dirt and oil come off easy.
Spray it on and watch the grime dissolve fast. Rinse with water to clean it all.
Your engine gets more air now. It runs like new every time.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This K&N Air Filter Cleaner and Degreaser is perfect for car lovers who want to keep their K&N oiled filters running strong. It lets DIY mechanics and auto fans easily clean and refresh filters to boost engine power and save money.
Ready to Purchase?
5. Bel-Ray Foam Filter Oil Waterproof Spray 400ML
The Bel-Ray Foam Filter Oil Waterproof Spray 400ML helps keep air filters clean. It sticks well to foam. It works fast.
The spray is lightweight and easy to use. It fits many engine air filters. It comes in a 400ML can.
Use it to make filters waterproof and last longer. It ships in a compact 7.90 x 2.51 x 2.47 inches package.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This spray is perfect for DIY car and motorcycle fans who work on foam air filters. It is a waterproof spray that protects foam filters from water and dirt, so engines stay strong.
Ready to Purchase?
6. Air Filter Cleaner Kit; Recharger ®; 12 Ounce Bottle of Cleaner; 6-1/2 Ounce Spray Bottle of Oil | 99-5000 | 2 Pack Special
The Air Filter Cleaner Kit keeps your K&N oiled air filters in top shape. It helps restore your filter to like-new condition quickly.
Use the industrial-strength cleaner to dissolve dirt and old oil. Apply the featured oil to trap contaminants. Service your filter in under 15 minutes for peak performance.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This kit is perfect for car owners and motorcycle riders who use K&N oiled air filters. It helps them clean and maintain their filters fast and easy.
Ready to Purchase?
7. aFe Power Air Filter Cleaner: 32oz Spray Bottle, Restores Oiled Engine Air Filter Performance, #90-10201
Keep your air filter clean. This spray restores performance.
This is a 32oz spray bottle. Specifically made for oiled Pro 5R, Pro 10R, and Pro GUARD7 filters. It breaks down oil, dirt and dust without damaging filter media.
Use it every 20k-30k miles. Pair with aFe POWER Air Filter Oil. Your filter will perform like new.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This spray is perfect for anyone who has aFe Power oiled air filters in their car. It helps keep your engine running smooth and clean mile after mile.
Ready to Purchase?
8. K&N Air Filter Oil: 6.5 Oz Aerosol; Restore Engine Air Filter Performance and Efficiency, 99-0504
Give your engine the best with K&N Air Filter Oil! This 6.5 Oz Aerosol is made to help your air filter work better. It’s the perfect way to keep your engine running smoothly.
This oil is designed for K&N filters. It helps trap dirt and dust. Your engine will breathe easier.
This oil restores your filter’s ability to catch dirt. It will help your engine perform like new.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This K&N Air Filter Oil is perfect for anyone who wants their engine to run better. It is made for K&N air filters to help them work like new again.
Ready to Purchase?
9. PJ1 15-22 Air Filter Cleaner Spray – 15 Ounce (Pack of 6)
PJ1 Air Filter Cleaner Spray makes it easy to clean your car’s air filters. It quickly dissolves dirt, grease, and grime with a simple spray and wash. You get a pack of six 15-ounce bottles for great value.
This cleaner works on both fabric and foam filters without harming them. It helps your filters last longer and work better.
Follow your vehicle’s manual for the best results. Say goodbye to messy soaking in gasoline or other solvents.
Grab yours today and keep your engine running smooth!
| Pros | Cons |
|---|---|
|
|
Perfect For:
This PJ1 Air Filter Cleaner Spray is perfect for car owners who love keeping their vehicles running smooth and diy mechanics who clean filters themselves. It gives a quick, easy fix for dirty filters without messy chemicals or hard work.
Ready to Purchase?
10. aFe Power Air Filter Travel-Size Restore Kit: 8oz Filter Cleaner and 4oz Spray Bottle Filter Oil – Blue, Restores Pro 5R Engine Air Filters, #90-51301L
Keep your Pro 5R and Pro 10R air filters in top shape with the aFe Power Air Filter Travel-Size Restore Kit. It includes a powerful 8oz filter cleaner and a 4oz spray bottle of filter oil. This kit makes cleaning and restoring easy and quick.
The cleaner works to break down dirt, dust, and oil safely, without harming your filter media. The oil helps capture dirt better and keep your filter working like new. Use every 20k to 30k miles to keep your engine breathing fresh.
This travel-sized kit is perfect for on-the-go cleaning. It’s simple, effective, and ready whenever you need it. Keep your filters clean and your engine happy with this easy restoration solution.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This restore kit is perfect for car lovers with aFe Pro 5R or Pro 10R air filters who want to keep their engine running smooth and clean. It’s ideal for folks who hit the road often, cleaning filters every 20,000 to 30,000 miles to catch dirt without hassle.
Ready to Purchase?
Buying Guide
Choosing the right oiled filter spray keeps your engine clean. This guide helps pick the best one.
Users love K&N Air Filter Oil for making filters last longer. One driver said, “It traps dirt so well, my engine runs smoother after one use.” Another fan of Maxima FAB-1 shared, “The waterproof film on my foam filter holds up in rain, saving me time.”
-
Compatibility: Check if the spray fits your filter type like foam or fabric. Many work with K&N or aFe brands. Pick based on your engine needs.
-
Ease of Use: Look for sprays that are quick to apply and rinse off easily. Aerosol bottles like K&N ones spray fast. Trigger bottles clean without mess.
-
Effectiveness: Choose products that remove dirt and restore air flow. Power Kleen dissolves grime well. It helps filters catch dust better.
-
Size and Amount: Select based on how often you clean. Larger bottles like 32oz aFe last longer. Travel kits fit small jobs.
-
Price and Value: Compare costs for packs or aerosols. Affordable options like PJ1 packs give more for less. Look for kits with oil and cleaner.
-
Safety: Pick non-harmful sprays that do not damage filters. Waterproof types avoid residue. Read labels for safe use.
-
Brand Trust: Go for known names like K&N or Bel-Ray. They offer good support. Check reviews for proven results.