Part Number: MCS1239-36H

CONTROL (Cabin Heat)

Eligibility Notice

Please verify that this product is eligible for your aircraft before adding it to your cart.

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Product Details

Cabin Environment Controls for Cessna Aircraft 

Longer life and improved design

McFarlane has FAA-PMA approval on the cabin air, cabin heat, cabin vent, cold air and defrost controls for many single engine Cessna aircraft. All of these controls feature McFarlane's improved push-to-unlock mechanism with greater holding strength and longer life. Most knobs match orginally equipped knobs.

 

  • Special, heavier wire for more fatigue strength and reliability
  • Improved push-to-unlock mechanism on MCS P/Ns = more holding strength
  • Reduced vibration wear and longer life!
  • High temperature Teflon lined conduit

 

Supersedures

Eligibility Notice

Please verify that this product is eligible for your aircraft before adding it to your cart.

Click here to view product eligibility.
OEM Part Number McFarlane Part Number Comment
S1239-36 MCS1239-36H

Eligible Aircraft

Make Series Model Beginning S/N Ending S/N Quantity Per Aircraft Location Eligibility Chart
Cessna 172 172H (T-41A) 17254893 17256512 1 CABIN HEAT 1337
Cessna 172 172I 17256513 17257161 1 CABIN HEAT 1337
Cessna 172 172K 17257162 17258486 1 CABIN HEAT 1337
Cessna 172 F172H F172-0320 F172-0654 1 CABIN HEAT 1337

Frequently Asked Questions

Question
Why is my new engine control too long/short?
What is the minimum bend radius for my engine control?
How do I trim my engine control to length?
How do I clean and sanitize a McFarlane Push-Pull Control?
warningWARNING: Cancer and/or Reproductive Harm - www.P65warnings.ca.gov