PJ1 Fabric Air Filter Oil Red 15oz - Harley & Indian V-Twin
About PJ1
PJ1 parts and accessories are stocked at Vtwinbikers for Harley-Davidson and Indian Motorcycle applications. Every PJ1 item we list is new and sourced through authorized distribution. If you are not certain a part matches your year and model, use Shop by Bike or email our team before you order and we will confirm fitment first.
PJ1 Fabric Air Filter Oil is a high-performance, tacky red treatment specifically designed for gauze-type air filters on V-twin motorcycles. Its distinctive red dye makes it easy to see exactly when your filter is fully saturated and signals when it's time for cleaning and re-oiling. This ensures consistent filtration and protection for your Harley-Davidson or Indian Motorcycle engine.
Why riders pick this
- Super tacky for maximum particle capture
- Red dye indicates filter saturation
- Repels water and moisture effectively
- Formulated for gauze-type air filters
- Ensures clean air intake for V-twins
For any V-twin rider, proper air filtration is critical to engine longevity and performance. PJ1 Fabric Air Filter Oil provides a super tacky layer that maximizes particle capture, protecting your engine from dust, dirt, and debris. The vivid red color isn't just for show; it's a practical indicator that helps you maintain your air filter effectively, ensuring your engine breathes clean air on every ride.
Superior Filtration and Protection
- Super tacky formulation ensures maximum particle capture
- Red dye clearly shows filter saturation at a glance
- Repels water and moisture to maintain performance in wet conditions
- Compatible with all gauze-type air filters for V-twin motorcycles
Maintain Your V-Twin's Intake System
Whether you're running a high-flow intake on a performance bagger or a stock setup on a Dyna, keeping your air filter properly oiled is essential. This 15 oz bottle provides ample treatment for multiple applications. By using PJ1 Fabric Air Filter Oil, you're not just oiling a filter; you're investing in the long-term health and performance of your Harley-Davidson or Indian Motorcycle engine, ensuring it's ready for any road conditions.
Specifications
- Brand: PJ1
- Manufacturer Part #: 4-20
- UPC: 023159004200
- Size: 15 oz
- Color: Red
- Weight: 1.26 lbs
- Dimensions: 2.55 in L × 2.5 in W × 9.55 in H
Common questions
How do I apply PJ1 Fabric Air Filter Oil?
Spray or apply the oil evenly across both sides of a clean, dry gauze filter. Allow it to set for 15 minutes before reinstalling it on your V-twin.
Why is the air filter oil red?
The red dye makes it easy to see filter saturation during application. When the red color fades to pink or tan, it's a clear signal that it's time to clean and re-oil your filter.
Will this work on paper air filters?
No, PJ1 Fabric Air Filter Oil is specifically formulated for gauze-type air filters and should not be used on paper filters.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | PJ1 |
| TYPE | Chemicals |
| SKU | 57-0420 |
| WEIGHT | 1.26 lb |
