CHT Probes
ATA · 54 parts
Discover a comprehensive range of Cylinder Head Temperature (CHT) probes designed for accurate engine monitoring in aircraft instruments. These probes are essential for pilots and mechanics seeking reliable temperature readings to ensure optimal engine performance and safety. Available in various models and configurations, our selection includes options from leading manufacturers to suit different aircraft types and applications. Whether you need a direct replacement or an upgrade, these probes provide precise and consistent data for critical engine monitoring tasks.
AN5546-1 CHT Bayonet Probe Air 102-00007
P/N AIR 102-00007
NE
Other Manufacturers
$736.73
In stock
Probe CHT Bayonet Adapter, 3/8 inch-24 Ei A101
P/N EI A101
NE
Electronics International
$23.99
Backorder
Probe CHT Screw-in Type Ei P100
P/N EI P100
NE
Electronics International
$116.40
In stock
Probe CHT Military Bayonet Type Ei P101
P/N EI P101
NE
Electronics International
$125.99
Backorder
Probe CHT Gasket Type, 18mm Ei P102-18
P/N EI P102-18
NE
Electronics International
$125.99
Backorder
Probe CHT Gasket Type, (Tanis) Ei P102-38
P/N EI P102-38
NE
Electronics International
$125.99
Backorder
Probe CHT Universal Type Ei P104
P/N EI P104
NE
Electronics International
$125.99
Backorder
Probe CHT Screw-in Type Gem 2852
P/N GEM 2852
NE
Insight Instruments
$141.57
Price and availability checked Oct 29, 2026 MST
In stock
Probe CHT Sparkplug Gasket Gem 2853
P/N GEM 2853
NE
Insight Instruments
$121.98
Price and availability checked Oct 29, 2026 MST
Backorder
Probe CHT Bayonet Adapter Gem 2855
P/N GEM 2855
NE
Insight Instruments
$242.45
Price and availability checked Oct 29, 2026 MST
In stock
Probe CHT Threaded Adapter Gem 2856
P/N GEM 2856
NE
Insight Instruments
$242.45
Price and availability checked Oct 29, 2026 MST
In stock
CHT probe, spark plug gasket Jpi M113
P/N JPI M113
NE
JPI
$103.74
Price and availability checked Oct 29, 2026 MST
In stock
Cylinder Head Temp Lead Wire, 10' Mit PS-211-8010
P/N MIT PS-211-8010
NE
Mitchell
$21.10
Price and availability checked Oct 29, 2026 MST
Backorder
Cylinder Head Temp Sender, 18mm Mit PS-211-8168
P/N MIT PS-211-8168
NE
Mitchell
$59.99
Price and availability checked Oct 29, 2026 MST
Backorder
CHT Probe, J 18mm Spark Plug Type Uma 2B18
P/N UMA 2B18
NE
UMA
$128.04
Price and availability checked Oct 30, 2026 MST
Backorder
Probe CHT, Gasket 18mm (Non-TSO) Wes 712-5WK
P/N WES 712-5WK
NE
Westach
$50.20
In stock
Probe CHT, Ring/Gasket 10mm Wes 712-9WK
P/N WES 712-9WK
NE
Westach
$47.38
Backorder
Cylinder Head Temp Probe, 14mm Mit PS-211-8152
P/N MIT PS-211-8152
NE
Mitchell
$41.99
Backorder
CHT Probe with Ring Gasket 3/8 inch Jpi M113-38
P/N JPI M113-38
NE
JPI
$103.74
In stock
Alcor CHT Type J Extension Lead, 90_ Alc 42535
P/N ALC 42535
NE
Alcor
$66.69
Price and availability checked Oct 22, 2026 MST
In stock
AN5546-1 CHT Bayonet Probe Air 102-00007
NE
P/N AIR 102-00007
Other Manufacturers
$736.73
In stock
Price check pending
Probe CHT Bayonet Adapter, 3/8 inch-24 Ei A101
NE
P/N EI A101
Electronics International
$23.99
Backorder
Price check pending
Probe CHT Screw-in Type Ei P100
NE
P/N EI P100
Electronics International
$116.40
In stock
Price check pending
Probe CHT Military Bayonet Type Ei P101
NE
P/N EI P101
Electronics International
$125.99
Backorder
Price check pending
Probe CHT Gasket Type, 18mm Ei P102-18
NE
P/N EI P102-18
Electronics International
$125.99
Backorder
Price check pending
Probe CHT Gasket Type, (Tanis) Ei P102-38
NE
P/N EI P102-38
Electronics International
$125.99
Backorder
Price check pending
Probe CHT Universal Type Ei P104
NE
P/N EI P104
Electronics International
$125.99
Backorder
Price check pending
Probe CHT Screw-in Type Gem 2852
NE
P/N GEM 2852
Insight Instruments
$141.57
Price and availability checked Oct 29, 2026 MST
In stock
Probe CHT Sparkplug Gasket Gem 2853
NE
P/N GEM 2853
Insight Instruments
$121.98
Price and availability checked Oct 29, 2026 MST
Backorder
Probe CHT Bayonet Adapter Gem 2855
NE
P/N GEM 2855
Insight Instruments
$242.45
Price and availability checked Oct 29, 2026 MST
In stock
Probe CHT Threaded Adapter Gem 2856
NE
P/N GEM 2856
Insight Instruments
$242.45
Price and availability checked Oct 29, 2026 MST
In stock
CHT probe, spark plug gasket Jpi M113
NE
P/N JPI M113
JPI
$103.74
Price and availability checked Oct 29, 2026 MST
In stock
Cylinder Head Temp Lead Wire, 10' Mit PS-211-8010
NE
P/N MIT PS-211-8010
Mitchell
$21.10
Price and availability checked Oct 29, 2026 MST
Backorder
Cylinder Head Temp Sender, 18mm Mit PS-211-8168
NE
P/N MIT PS-211-8168
Mitchell
$59.99
Price and availability checked Oct 29, 2026 MST
Backorder
CHT Probe, J 18mm Spark Plug Type Uma 2B18
NE
P/N UMA 2B18
UMA
$128.04
Price and availability checked Oct 30, 2026 MST
Backorder
Probe CHT, Gasket 18mm (Non-TSO) Wes 712-5WK
NE
P/N WES 712-5WK
Westach
$50.20
In stock
Price check pending
Probe CHT, Ring/Gasket 10mm Wes 712-9WK
NE
P/N WES 712-9WK
Westach
$47.38
Backorder
Price check pending
Cylinder Head Temp Probe, 14mm Mit PS-211-8152
NE
P/N MIT PS-211-8152
Mitchell
$41.99
Backorder
Price check pending
CHT Probe with Ring Gasket 3/8 inch Jpi M113-38
NE
P/N JPI M113-38
JPI
$103.74
In stock
Price check pending
Alcor CHT Type J Extension Lead, 90_ Alc 42535
NE
P/N ALC 42535
Alcor
$66.69
Price and availability checked Oct 22, 2026 MST
In stock