Your Cart

0 Items

Total $0
Shipping and taxes calculated at checkout
Displaying 1 - 20 of 53 Results

Filters

Add Aircraft

Categories

Instruments, Probes, and Leads

53 products

EGT KIT, 90" Lead 2-1/4"

$534.78
Retail Price: $668.47
Expected ship date is 12-16-2025.

EGT KIT, 90" Leads 4 Cyl 2-1/4

$1,363.78
Retail Price: $1,704.72
Expected ship date is 02-03-2026.

EGT KIT, 90" Leads 6 Cyl 2-1/4

$1,733.28
Retail Price: $2,166.60
Expected ship date is 02-03-2026.

EGT KIT, 144" Lead 2-1/4"

$553.79
Retail Price: $692.23
Expected ship date is 12-16-2025.

CHT/EGT KIT, 90" Leads 2-1/4"

$1,284.32
Retail Price: $1,605.40
Expected ship date is 12-16-2025.

CHT/EGT KIT, 90" Leads 4 Cyl 2

$2,856.82
Retail Price: $3,571.02
Expected ship date is 12-16-2025.

CHT/EGT KIT, 144" Leads 2-1/4"

$1,315.62
Retail Price: $1,644.52
Expected ship date is 12-16-2025.

CHT/EGT KIT, 144" Leads 6 Cyl

$3,869.39
Retail Price: $4,836.74

CHT/EGT KIT, 90" Leads 3-1/8"

$1,104.67
Retail Price: $1,380.83
Expected ship date is 12-16-2025.

EGT Kit, Dual 240, Leads 3-1/

$1,179.01
Retail Price: $1,473.77
Expected ship date is 02-03-2026.

WELD BOSS (for B probe)

$35.62
Retail Price: $44.53

CONNECTOR HARDWARE KIT, Thermocouple

$2.98
Retail Price: $3.72

EGT LEAD ADAPTER

$11.44
Retail Price: $14.30

EGT LEADS 90" TYPE K

$54.31
Retail Price: $67.88

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

EGT DUAL METER 3 1/8" TYPE K

$861.03
Retail Price: $1,076.28
Expected ship date is 02-03-2026.

EGT DUAL METER 3 1/8" TYPE K

$861.03
Retail Price: $1,076.28
Expected ship date is 02-03-2026.

EGT DUAL METER 3 1/8" TYPE K

$861.03
Retail Price: $1,076.28

ALCOR Instruments and Probes

         

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

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

Save with complete kits! 

Select a Category

McFarlane Aviation Family
McFarlane Catalog
Contact Us

Contact us with anything. If we don't have it, we'll help you solve your challenge