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McFarlane Aviation Family
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More in Instruments, Probes and Leads
Instruments, Probes and Leads
123 products
1
PART NUMBER
DESCRIPTION
PRICE
WELD BOSS (for B probe)
$35.62
Retail Price: $44.53
GASKET THERMOCOUPLE ADAPTER (1004-72)
$90.34
Retail Price: $112.92
Not Eligible for Free Shipping
Expected ship date is 01-23-2026.
CHT ADAPTER (for Bayonet Probe
$36.14
Retail Price: $45.17
PLUG (for 86160 probe)
$36.14
Retail Price: $45.17
EGT HEATER, .128 hole
$443.01
Retail Price: $553.77
HEATER ASSEMBLY (1004-6)
$443.01
Retail Price: $553.77
HEATER ASSEMBLY (1004-26)
$422.56
Retail Price: $528.20
PROBE PACK, 4 Cyl CHT, Type K
$404.16
Retail Price: $505.20
PROBE PACK, 6 Cyl CHT, Type J
$606.23
Retail Price: $757.79
PROBE PACK, 4 Cyl. EGT/TIT, Ty
$352.11
Retail Price: $440.14
HARDWARE KIT
$11.90
Retail Price: $14.88
Not Eligible for Free Shipping
Expected ship date is 01-23-2026.
CONNECTOR HARDWARE KIT, Thermocouple
$2.98
Retail Price: $3.72
In Stock
EGT LEAD ADAPTER
$11.44
Retail Price: $14.30
EGT LEADS 144" TYPE K
$73.32
Retail Price: $91.65
EGT LEADS 240" TYPE K
$101.84
Retail Price: $127.31
EGT LEADS 216" TYPE K
$100.48
Retail Price: $125.60
CHT LEADS 90" 8 ohm TYPE J
$62.29
Retail Price: $77.86
CHT LEADS 144" 8 ohm TYPE J
$74.57
Retail Price: $93.21
CHT LEADS 240" 8 ohm TYPE J
$96.83
Retail Price: $121.04
Don't waste your money on cheap instruments and probes. There is a big difference!
McFarlane is your lowest price and quickest source for Alcor products!
Increase engine life and enhance safety through proper monitoring
- Faster responding probes than low dollar alternatives
- Temperature compensated gauges for accuracy all year round at any altitude
- Single gauges monitor one cylinder, dual gauges for twin engine aircraft monitor one cylinder per engine. Add a selector switch to make an economical full engine analyzer. Lighted gauges and custom dials also available!
Alcor: A name you can trust
- Over 50 years experience - Designed, manufactured and supported in the USA
- Generous warranty: 3 years for gauges, 5 years for grounded probes, 1 year for ungrounded probes
- FAA-PMA/STC approved for all aircraft with reciprocating engines
Save with complete kits!
Simple Installation
- No power required from the aircraft (lighted gauges require power)
- Works even with an electrical failure
- Great for homebuilt or antique aircraft with no electrical system
- Gauges include all mounting hardware
- Standard 2 1/4" or 3 1/8" gauge sizes