Thumbs 1
Thumbs 1

McFarlane Cabin Environmental Control For Piper Aircraft

Add to Wishlist
Part# 05-18962
MFR Model# MC454-120


Cabin Environment Control for Piper Aircraft. No knob included.
  • Special, heavier wire for more fatigue strength and reliability
  • Improved friction mechanism
  • Reduced vibration wear
  • Anti-rotate feature to reduce stress on the inner wire
  • High temperature Teflon lined conduit

Note: Quantity two (2) each of the MC454-120 Cabin Heat Control is required for all PA22S-135 aircraft.
California Prop 65 Warning Symbol

WARNING: The product may contain and/or expose you to a chemical(s) or substance(s) which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. www.P65Warnings.ca.gov

  • Accessories
  • Frequently Purchased With
  • Customers Also Viewed



Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: Thickness of the wire and the cable length and wire travel?

MC454-120 the overall length is 65 the conduit is 59 with 6 of exposed wire.

The inner wire is 0.061 in diameter with a 2.5 travel.