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Category: King Air Fuel Drain Valve X

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King Air Fuel Drain Valve

FAQs for "King Air Fuel Drain Valve"

Frequently Asked Questions

How do I keep contaminants out of my fuel system?

The fuel selector valve works in unscreened fuel. Contaminated fuel can cause selector valve seal damage. When fueling from possibly contaminated fuel sources McFarlane recommends the use of a fuel filter, such as Mr. Funnel or another filtering device, to reduce trash in the fuel system.

King Air Fuel Drain Valve 
Improved, repairable valve. Save more than $20,000 per airplane!


  • Improved seal design provides a long life reliable valve.
  • Teflon lined control conduit and stainless steel cable
  • Reliable design - proven to over 10,000 cycles
  • Latest Viton fuel-proof seals
  • Anodized for better corrosion resistance

P/N MC90-380016-1 consists of two components: a valve housing and a replaceable valve control plunger assembly (Kit Part Number 6325K). Only McFarlane valves are repairable, Beech valves do not have replaceable components.

Unheard of 10 Year Limited Warranty!

Why choose McFarlane?

OUR PARTS ARE ENGINEERED TO LAST LONGER WHILE SOLVING KNOWN SAFETY ISSUES

OVER 40,000 PARTS IN STOCK WITH SAME DAY SHIPPING IF ORDERED BY 3PM

OUR TEAM PROVIDES THE OLD-FASHIONED CUSTOMER SERVICE THAT YOU EXPECT

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