Please use the documents below to confirm the MCS1230-17 Cessna 172 Aircraft Carburetor Heat Control’s compatibility with your Cessna aircraft.
- Parts Manufacturer Approval PMA List Supplement 43 (PDF)
- Parts Manufacturer Approval PMA List Supplement 44 (PDF)
- Installation, Use, and Maintenance Instructions (PDF)
- Cessna Carburetor Heat Induction Air Control Eligibility Charts (PDF)
- Cessna engine, cowl flap, and carburetor heat push-pull controls, accessories, and eligibility chart section of McFarlane Aviation, Inc. catalog (PDF)
- Fits many Cessna 172I, 172K, 172L, 172M, 172N, 172P, F172H, F172K, F172L, F172M, F172N, F172P model aircraft
- FAA-PMA Approved
- Replaces: S1230-15, S1230-17
- Manufactured by McFarlane Aviation, Inc.
- High temperature Teflon lined conduit for reduced vibration wear, longer life and smooth, consistent control
- Special heavier wire for more fatigue strength and reliability
- Improved friction mechanism
- High quality scratch resistant phenolic knob
- Square knobs meet the latest FAA standards

