CESSNA FUEL VENT PLUGS
Affordable Aviation fuel vent plugs prevents insect entry while allowing the fuel tank to vent. Fuel vent plugs are vented to allow for expansion and contraction of the fuel in the tank.
Pricing is per plug.
Vent plugs are available for Cessna Models
Cessna Cardinals (177) use a quantity of 2, 3/8” fuel vent plugs.