Harley riders care about power, sound, and long engine life. Oil plays a big role in keeping that V-twin strong mile after mile. A reusable oil filter gives you better filtration, solid oil flow, and long-term savings. Riders who rack up serious miles know that a washable, stainless steel filter can outlast many disposable options.
You clean it, reinstall it, and ride again without adding waste to the trash. Strong construction also handles high heat and pressure with ease. Performance stays steady, and oil stays cleaner for longer service intervals. Many top brands design reusable filters specifically for Harley engines, so fit and function match factory specs.
This guide covers five of the best reusable oil filters for Harley bikes. Each option offers durability, smart engineering, and real value for riders who demand reliability on every ride.
5 Best Reusable Oil Filters for Harley
Our Top 5 Best Reusable Oil Filters For Harley Reviews – Expert Tested & Recommended
1. PC Racing FLO PCS4BC Oil Filter
The PC Racing FLO PCS4BC is a premium reusable oil filter built specifically for Harley-Davidson Touring and Milwaukee-Eight engines. With its polished cooling fins and high-flow stainless steel mesh, this filter delivers exceptional performance and engine protection. It’s designed to outlast and outperform standard disposable filters while saving you money over time.
Key Features That Stand Out
✓ Precision-engineered stainless steel mesh filters down to 35 microns
✓ Polished aluminum fins improve heat dissipation and add a custom look
✓ Reusable design simply clean and reinstall for years of use
✓ Direct fit for Harley Street Glide, Road Glide, Road King, and other Bagger models
✓ High oil flow rate ensures optimal lubrication under all riding conditions
Why We Recommend It
This filter strikes the perfect balance between performance, durability, and aesthetics. The stainless steel construction resists corrosion, and the polished finish gives your engine bay a clean, custom look. Riders report cooler oil temps and smoother engine operation after switching.
Best For
Harley Touring owners who want maximum filtration, reusable convenience, and a sleek appearance under the hood.
Pros and Cons
Pros:
- Superior filtration compared to paper filters
- Long-term cost savings
- Easy to clean and reinstall
- Enhances engine bay aesthetics
Cons:
- Higher upfront cost than disposable filters
- Requires cleaning during oil changes
Customer Reviews
Customer Review: “Best money spent. Great filter with way better performance over stock.”
Customer Review: “Great filter had it all my motorcycles filters better than stock is cleanable oil runs cooler”
2. PC Racing FLO PCS4B Oil Filter
The black anodized version of the PC Racing FLO filter offers the same high-performance filtration with a stealthy, aggressive look. Built for Harley Touring and Twin Cam engines, this filter combines rugged durability with a sleek black finish that complements any custom build.
Key Features That Stand Out
✓ Black anodized aluminum fins for corrosion resistance and style
✓ Stainless steel mesh provides 35-micron filtration
✓ Reusable and cleanable no more buying filters every oil change
✓ Compatible with Harley Touring and Twin Cam models
✓ Improved oil flow reduces engine strain
Why We Recommend It
If you’re going for a dark, custom aesthetic, this filter delivers both form and function. The anodized coating prevents fading and rust, and the performance is identical to the polished version just with a more understated, mean look.
Best For
Riders who prefer a blacked-out engine bay or want a filter that matches their bike’s custom theme without sacrificing performance.
Pros and Cons
Pros:
- Stylish black finish
- Durable anodized coating
- Excellent filtration and flow
- Cost-effective over time
Cons:
- Requires regular cleaning
- Not compatible with all Harley models (check fitment)
Customer Reviews
Customer Review: “Best money spent. Great filter with way better performance over stock.”
Customer Review: “Great filter had it all my motorcycles filters better than stock is cleanable oil runs cooler”
3. PC Racing FLO PCS4C Oil Filter
The PCS4C offers the same high-quality filtration as its siblings but at a slightly lower price point, making it our top pick for budget-conscious Harley riders. It fits Harley Road King and Bagger models and delivers reliable performance without breaking the bank.
Key Features That Stand Out
✓ Polished aluminum fins for heat dissipation and style
✓ 35-micron stainless steel filtration mesh
✓ Reusable and easy to maintain
✓ Direct replacement for stock filters
✓ Great value for long-term savings
Why We Recommend It
This filter proves you don’t need to spend a fortune to get premium performance. It’s built to the same standards as the more expensive models but comes in at a more accessible price, making it ideal for riders who want quality without overspending.
Best For
Harley owners looking for a cost-effective reusable oil filter that doesn’t compromise on performance or durability.
Pros and Cons
Pros:
- Affordable reusable option
- Reliable filtration and flow
- Easy to clean and reuse
- Fits multiple Harley models
Cons:
- Fins may dull over time without polishing
- No magnet included (unlike some competitors)
Customer Reviews
Customer Review: “Best money spent. Great filter with way better performance over stock.”
Customer Review: “Great filter had it all my motorcycles filters better than stock is cleanable oil runs cooler”
4. PC Racing FLO PCS1BC Oil Filter
The PCS1BC stands out with its black polished cooling fins and built-in magnet a rare feature that helps capture ferrous metal particles. This filter is perfect for riders who want maximum engine protection and a clean, aggressive look.
Key Features That Stand Out
✓ Integrated magnet traps metal shavings
✓ Black polished aluminum fins for style and cooling
✓ Hex head design for easy removal with a wrench
✓ Stainless steel mesh for superior filtration
✓ Reusable and built to last
Why We Recommend It
The added magnet is a huge plus for engine health, especially on high-mileage Harleys. Combined with the hex head for easy servicing, this filter makes maintenance simpler and more effective.
Best For
Harley riders who want enhanced debris capture and a filter that’s easy to service during oil changes.
Pros and Cons
Pros:
- Magnet helps catch metal particles
- Hex head for easy removal
- Stylish black polished finish
- High-quality stainless construction
Cons:
- Slightly higher price than non-magnetic models
- May require adapter on some models
Customer Reviews
Customer Review: “Dunno why I bought this for a bike I’m planning on selling 😂 works as intended haven’t done an oil change yet to see how much of a pain it is instead of the replacement ones maybe next season”
Customer Review: “A very great purchase. Has a magnet in the filter and it has a hex head on the filter which makes it easy to remove.”
5. Generic Reusable Oil Filter M20x1.5
This no-frills reusable oil filter is a solid choice for Harley owners who want reliable performance at an ultra-low price. With M20x1.5 threading, it fits a wide range of motorcycles and offers 35-micron filtration for cleaner oil and better engine protection.
Key Features That Stand Out
✓ 35-micron stainless steel mesh filtration
✓ M20x1.5 thread fits many Harley and metric bikes
✓ Reusable and easy to clean
✓ Compact and lightweight design
✓ Great for budget builds and daily riders
Why We Recommend It
While it lacks the polished looks of the PC Racing models, this filter gets the job done. It’s a no-nonsense option for riders who prioritize function over form and want a reusable filter without the premium price tag.
Best For
Budget-minded riders or those with custom builds needing a universal-fit reusable oil filter.
Pros and Cons
Pros:
- Very affordable
- Compatible with many models
- Effective filtration
- Easy to maintain
Cons:
- Basic appearance
- Color may differ from photos
- No cooling fins or magnet
Customer Reviews
Customer Review: “I’m an ‘OCD’ individual when it comes to preventive maintenance for all my vehicles, This Very Well Built reusable oil filter is a good common sense item for my 2002 Polaris Sportsman 500 HO, it’s a little longer than the disposable filters from ‘K & N, Wix, Fram and all others’- but w/ more filter”
Customer Review: “Build quality looks great, will be using it on my next oil change.”
Complete Buying Guide for Reusable Oil Filters for Harley
Essential Factors We Consider
When choosing the best reusable oil filter for your Harley, we evaluate filtration efficiency, build quality, ease of maintenance, compatibility, and value. The top filters use stainless steel mesh rated at 35 microns or finer, offer corrosion-resistant finishes, and are designed for easy cleaning. We also consider real-world feedback from riders who’ve logged thousands of miles with these filters.
Budget Planning
Reusable oil filters range from under $50 to over $100. While the upfront cost is higher than disposable filters, the long-term savings are significant most riders break even after 2–3 oil changes. Investing in a quality filter like the PC Racing FLO series pays off in engine protection and reduced waste.
Final Thoughts
Upgrading to a reusable oil filter is one of the smartest maintenance decisions you can make for your Harley. Whether you prioritize performance, style, or savings, there’s a filter on this list that fits your needs. Regular cleaning and proper installation will ensure your engine stays protected for years to come.
Frequently Asked Questions
Q: Are reusable oil filters really better than disposable ones?
A: Yes. Reusable filters use stainless steel mesh that captures smaller particles and allows better oil flow. They’re also more eco-friendly and cost-effective over time.
Q: How often do I need to clean a reusable oil filter?
A: Clean it every time you change your oil typically every 3,000 to 5,000 miles, depending on riding conditions.
Q: Will a reusable filter fit my Harley model?
A: Most filters listed here fit popular Harley models like Touring, Road King, and Baggers. Always double-check thread size and dimensions before purchasing.
Q: Do reusable filters affect oil pressure?
A: No, quality reusable filters are designed to maintain proper oil pressure while improving flow and filtration.
Q: Can I use any cleaner to wash the filter?
A: Use brake cleaner or solvent-safe degreaser. Avoid harsh chemicals that could damage the mesh or seals.