Block power-robbing dirt, fine silt, and destructive track dust from entering your engine's combustion chamber with the versatile Maxima Racing Oils FAB-1 Spray-On Air Filter Oil. Formulated explicitly as a high-penetration aerosol coating for professional powersports intake elements, this premium 13-ounce workshop spray utilizes an advanced synthetic polymer matrix. It sprays on as a fine mist that flows deeply into filter layers, then rapidly sets up into an incredibly tacky, water-resistant shield that traps microscopic particles while maintaining maximum engine air flow.
Why Riders Shop Mad Lads Moto
- Orders placed today ship same-day or next-day across the lower 48 states!
- We recommend pairing this premium aerosol oil with a fresh Twin Air High-Flow Foam Filter or a multi-pack of filter skins to establish an absolute, factory-grade intake service workflow.
- Engineered with an advanced surface-tension formula that resists fading, washing out, or thinning from fuel fog back-spit inside the airbox.
- Features a brilliant, high-visibility blue tint that allows you to easily spot dry or missed patches, ensuring complete, uniform element coverage.
Confirmed Vehicle & Intake Fitment
Part number 61920 features a dual-purpose formulation engineered to be completely safe for both synthetic rubber-bound fabric filters and open-cell polyurethane foam structures. Meticulously cross-referenced against factory garage service specs, this spray-on filter oil is a verified direct fit for servicing the following applications:
- Motocross & Off-Road Dirt Bikes: The gold standard for rapid trackside protection on high-RPM race bikes across Honda CRF, Yamaha YZ/YZF, Kawasaki KX/KXF, KTM SX/XC, and Husqvarna models.
- Utility ATVs & Sport Quads: Safeguards low-sitting engine boxes on muddy trails or dusty tracks for machines like the Polaris Sportsman, Yamaha Raptor, YFZ450R, and TRX450R.
- Side-by-Sides & UTVs: Excellent quick-service aerosol for high-volume foam elements used in rugged desert and trail environments.
- Intake Brands Compatibility: 100% compatible with Twin Air, No Toil (foam elements), Uni Filter, DT1, Pro Filter, K&N, and OEM factory foam or fabric air elements.
CRITICAL DRY TIME, APPLICATION TIPS, AND COVERAGE WARNINGS:
**The 15-Minute Flash Off Requirement:** After evenly spraying the oil across the filter and working it thoroughly into the core layers, **you must allow the element to sit and cure for at least 15 to 20 minutes prior to starting the engine**. This allows the carrier solvents to flash off completely, turning the liquid into its ultra-tacky, non-migrating final state. Starting the engine too early can pull wet solvent vapors into the carburetor or throttle body.
**Application Strategy for Foam Elements:** Never twist or wring your foam filters during service, as this can tear the delicate dual-stage glued seams. Spray FAB-1 from a distance of 4 to 6 inches until the entire element is blue. Place the filter inside a clean plastic bag and massage it firmly to distribute the oil evenly before squeezing the excess away.
**Fabric Filter Logic:** When applying to pleated cotton/fabric elements (like K&N style filters), spray lightly and evenly along the crown of each pleat. Allow the oil to wick naturally into the fabric valleys before checking for complete, uniform blue coverage.
Technical Specifications
| Attribute |
Specification |
| Fluid Compound Class |
Synthetic Polymer Fabric & Foam Air Filter Oil Treatment |
| Container Net Volume |
13 Ounces (369 Grams) Full-Size Aerosol Can |
| Visual Tracking Shade |
Brilliant Deep Blue Color (Ensures complete coverage visibility) |
| Waterproof Resistance |
100% Water-Resistant (Blocks mud, water splash, and moisture tracking) |
| Dispensing Delivery Mechanism |
Aerosol Spray Can with Fine-Mist Precision Jet Nozzle |
| Element Material Compatibility |
Safe for All Single/Dual-Stage Foam and Pleated Cotton/Fabric Filters |
| Primary Function Metrics |
Traps dust, sand, and fine silt; resists wash-out; optimizes carburetor airflow |
| Manufacturer Part Number |
61920 (UPC: 851211001613) |
US Dollars
