Desert Aircraft Fuel Dot Color:Replacement Viton O-ring Not only does it cool

Not only does it cool the engine properly it also keeps the engine cleaner and will make the engine last longer

4 GHz receiver power requires no auxiliary battery Adjustable Flow Rate - Throttle to Smoke Mixing

(1) Reed valve cage

they could be without any problems used with gas engines as well

Desert Aircraft Fuel Dot Color:Replacement Viton O-ring Not only does it coolThe Desert Aircraft fuel dot. A great accessory to keep fill lines in place on all your gas aircraft. This dot functions well and looks cool. Fits standard 1 8"ID Fuel line Now in both Natural aluminum and Red anodized! Dimensions: Flange OD 1. 35" 34mm Body OD . 75" 19mm Length 1" 25mm Bolts SAE 2 56