Carburetor Heat Controls for Cessna and Piper Aircraft  

Cessna 140 thru 185 Aircraft

Longer life and up to 40% off OEM list price!

The most often replaced Cessna part just got better and now costs less!

• High temperature Teflon lined conduit for reduced vibration wear, longer life and smooth, consistent control 
  • Cheapy controls with poly liners will not tolerate engine temperatures
• Special heavier wire for more fatigue strength and reliability
• Improved friction mechanism
• High quality scratch resistant phenolic knob
  • Updated square knob meets the latest FAA standards

For ordering information, go to Cessna Carb Heat Controls.

Bolt style wire clamps also available.

Piper PA18 thru PA38 Aircraft

Longer life and save up to $200

The most often replaced controls just got better!

• 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

High quality replacement knobs duplicate the original Piper color and shape to maintain the original factory appearance of the instrument panel. To select the correct knob for your aircraft, please see the Eligibility Chart.

For ordering information, go to Piper Carb Heat Controls.

Also see MC70371-002 or MC70371-00 for swivel fittings (bug nuts).