Air tractor 802/602 Exhaust Covers

Exhaust Covers With Aluminum Rings and Prop-Tether D-Rings

Protect your turbine engine and secure your aircraft with these heavy-duty exhaust covers featuring rigid aluminum rings and integrated prop-tether D-rings. Designed for ag-aviation aircraft with 8-inch exhaust stacks—including the Air Tractor 802 and 802A—these covers allow operators to install them from the ground without needing a ladder. The aluminum ring keeps the cover perfectly round so it slides on easily and seals tightly, even when the exhaust is out of reach.

Each cover is built with reinforced D-rings sewn directly into the material, allowing the operator to attach a prop tether and secure both the propeller and exhaust cover at the same time. This helps prevent prop rotation in the wind and keeps debris, birds, insects, and rodents out of the turbine during overnight parking or seasonal storage.

Key Features

• Rigid aluminum rings allow fast, ground-level installation on tall aircraft
• Fits most ag-aviation aircraft using 8-inch exhaust stacks
• Integrated prop-tether D-rings secure the prop and exhaust simultaneously
• Blocks moisture, debris, birds, rodents, insects, and contamination
• High-visibility design for quick confirmation during preflight
• Durable construction built for daily ag-aviation operations
• Ideal for Air Tractor 802/802A, Thrush, and similar turbine aircraft

Why These Covers Stand Out

Traditional soft plug exhaust covers collapse or fold when installed at an angle—especially on taller turbine aircraft where the exhaust is hard to reach. Our aluminum ring design eliminates that issue, while the prop-tether D-rings combine two safety steps into one. This gives operators faster shutdown workflow, superior engine protection, and increased ramp safety.

Best For

• Aircraft parked outdoors or in high-wind areas
• Remote spray operations
• Overnight or seasonal storage
• Pilots needing no-ladder installation
• Operators protecting high-value turbine engines