Pratt & Whitney - Desiccant 8 Unit, Bagged | PK423 Red and Blue Aviation Headset check with your avionics manual

check with your avionics manual or shop

DeoxIT D100L concentrate has approximately 20% chemical cleaning action

ensuring long-lasting performance

The base also includes black cover caps to be placed over the exposed ends of the u-bolt

Pratt & Whitney - Desiccant 8 Unit, Bagged | PK423 Red and Blue Aviation Headset check with your avionics manualPratt & Whitney Desiccant 8 Unit, Bagged PK423 This dessicant is used on JT 15 engines (Cessna Citation or Hawker Beech 400) to prevent corrosion caused by excess moisture. Also consider using the MS20003 2 Humidity Indicator a small card that gives an indication when high humidity is present.