TUSK Foam Air Filter Oil 13 oz 2-Pack — Water-Resistant, High-Tack Spray for Off-Road

TUSK First Line Foam Air Filter Oil 13 oz (2 Pack) is a sticky, water-resistant spray oil formulated to trap dirt and extend the life of foam air filters used in dirt bikes, ATVs, UTVs, and other powersports machines.

When off-road conditions throw dust, mud, and moisture at your engine, a properly oiled foam filter is the first line of defense. This two-can pack delivers a consistent, easy-to-spray coating designed for foam elements — helping capture fine particles while resisting washout in wet conditions. The formula balances tackiness with ease of application so you can maintain peak airflow and filtration without clumping or over-saturation.

How does this oil improve foam filter performance?

Applying the TUSK First Line foam oil increases the filter’s ability to trap airborne particles by creating a tacky surface that captures dust and grit. The product is tailored for porous foam media, so it adheres evenly and reduces the risk of channeling or bypass where contaminants could pass through.

• Creates a tacky surface to catch fine dust and larger debris
• Designed for foam filter pore structure for even coverage
• Helps maintain consistent airflow while improving capture efficiency

Will it hold up in wet or muddy conditions?

This foam oil is water-resistant and formulated to remain sticky when exposed to moisture, helping prevent the filter from shedding captured dirt during wet rides. While no oil is completely immune to heavy pressure washing, this formula resists washout better than untreated or non-water-resistant oils.

• Water-resistant formulation avoids easy washout in wet terrain
• Sticky texture keeps particles adhered during muddy rides
• Helps prevent premature clogging caused by water-driven displacement

How do I apply it for best results?

Shake the can, spray an even amount across the foam surface, then work the oil through the filter to saturate all layers without soaking. Remove excess oil by squeezing out gently (use gloves) until the foam is evenly colored and not dripping; allow it to set briefly before reinstalling to avoid oversaturation.

• Shake can and apply light, uniform passes across foam
• Work oil into foam to reach inner layers without pooling
• Squeeze gently to remove excess; fit back once tacky, not dripping

How does the 2-pack benefit riders and mechanics?

The twin 13 oz cans provide a cost-effective supply for multiple filters or extended maintenance intervals. Having two cans on hand makes it easy to treat spare filters, service multiple machines, or keep one can for travel and another for the shop.

• Two cans reduce trips to restock and save per-can cost
• Handy for servicing more than one vehicle or spare filters
• Compact 13 oz size fits toolboxes or trail kits for on-site touch-ups

Who is this for? TUSK First Line Foam Air Filter Oil is aimed at off-road riders, powersports enthusiasts, track mechanics, and anyone who relies on foam air filters for protection. If you maintain dirt bikes, ATVs, UTVs, or similar machines and want a straightforward, water-resistant oil that applies evenly and improves particle capture, this two-pack offers convenient coverage for regular maintenance and trail-side readiness. Avoid using on non-foam or paper filters; follow manufacturer guidance for filter preparation and reassembly to preserve engine protection and airflow balance.