The No Toil 3902 Pre-Oiled Air Filter provides a ready-to-install, high-performance filtration solution for riders who want maximum engine protection with minimal maintenance time. This dual-stage pod filter comes pre-oiled with No Toil’s advanced biodegradable oil, delivering superior dirt-stopping capability, strong airflow characteristics, and fast servicing—ideal for motorcycles, ATVs, and off-road applications.
Key Features
- Pre-oiled dual-stage design for premium dirt capture and high airflow.
- Ready to install—no oiling or prep required before riding.
- Uses No Toil biodegradable filter oil, engineered for strong tackiness and safe handling.
- Excellent filtration efficiency, helping prevent dust, sand, and debris from entering the engine.
- Pod-style filter design, optimized for performance and easy servicing.
Benefits
- Saves time, eliminating the need for initial oiling or messy filter prep.
- Maximizes engine protection, especially in dusty or off-road environments.
- Supports strong throttle response and airflow, maintaining horsepower.
- Eco-friendly oil formulation, reducing chemical exposure during service.
- Perfect for riders who want convenience, durability, and performance in one product.
Ideal For
- Motocross and off-road riders
- ATV and UTV owners
- Home mechanics seeking simplified maintenance
- Riders using No Toil biodegradable filter systems
- Anyone replacing or upgrading a pod-style air filter
Technical Details
- Type: Pre-oiled dual-stage pod air filter
- Oil Type: No Toil biodegradable filter oil
- Fitment: Varies by vehicle (consult model-specific charts)
Legal & Compliance Notice
- This product may not be legal for sale or use in California or certain localities due to state and federal anti-tampering laws.
| Specifications | |
|---|---|
| SKU | 399-5000 |
| Brand | No Toil |
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California Prop 65
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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Part Numbers
| SKU | MPN | Availability | In-Store Pickup | |
|---|---|---|---|---|
| 399-5000 | 3902 | 1 In Stock. Ready to ship. | - |




















