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 originally 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
WARNING: Cancer and/or Reproductive Harm – California Proposition 65 Resources
Eligible Aircraft
| Make | Model | Start S/N | End S/N | Qty/Aircraft | Location | Eligibility Chart |
|---|---|---|---|---|---|---|
| Cessna | 172D | 17249545 | 17250572 | 2 | CABIN HEAT, CABIN AIR | 1337 |
| Cessna | 172E | 17250573 | 17251822 | 2 | CABIN HEAT, CABIN AIR | 1337 |
| Cessna | 172F (T-41A) | 17251823 | 17253392 | 2 | CABIN HEAT, CABIN AIR | 1337 |
| Cessna | 172G | 17253393 | 17254892 | 2 | CABIN HEAT, CABIN AIR | 1337 |
| Cessna | F172D | F172-0001 | F172-0018 | 2 | CABIN HEAT, CABIN AIR | 1337 |
| Cessna | F172E | F172-0019 | F172-0085 | 2 | CABIN HEAT, CABIN AIR | 1337 |
| Cessna | F172F | F172-0086 | F172-0179 | 2 | CABIN HEAT, CABIN AIR | 1337 |
| Cessna | F172G | F172-0180 | F172-0319 | 2 | CABIN HEAT, CABIN AIR | 1337 |
| Cessna | P172D | P17257120 | P17257188 | 2 | CABIN HEAT, CABIN AIR | 1337 |
Part Number Information
Supersedes Part Numbers
S1239-15 (Textron, Inc.) | S1239-7 (Textron, Inc.)
Cross-reference information
Cross Reference Reference only: Please verify the product is eligible for your aircraft before adding to your cart. OEM Part Number McFarlane Part Number Comment S1239-15 MCS1239-15 S1239-7 MCS1239-15
Additional product information
Approval: FAA PMA SupersedesPartNumber: S1239-15 (Manufacturer: Textron, Inc.) SupersedesPartNumber: S1239-7 (Manufacturer: Textron, Inc.)
