Complete engine analyzer kits include CHT gauge, selector switch and probes for each cylinder. 4 cylinder engine. 14MM.
Made in USA
I had to return the first one of these I purchased as it was defective. The switch only had 4 positions even though it had the right number of leads for 6 sensors. The replacement worked correctly.
WESTACH 6 POSITION SWITCH W/ 8 LEAD 254-6F NON TSO
Perfect fit and match to my failed TSO’s Westach EGT probes. The hose clamps were a little large for my exhaust pipes bit the tightened up just fine. I did have to cut some of the worm band off after installation.
Business as usual. No problems.
Works great! I initially bought the more expensive temperature compensated gauge which did not work at all. Apparently it was defective out of the box. I replaced it with this and finally have a gauge that works. Very pleased with it.
Product is as advertised and shipping was prompt.
Economical for airplane dollars and works great
Works fine. (Parcel just waiting ~15 days at Atlanta, due to Covid-19 ! ...).
Easy to install
This is a replacement for existing failed TC. Product recieved in good condition and the delivery was quick.
The casting of the case is unacceptable in any case (tso or not) The back plate still has spurs from the molding process. The back plate bows in the middle between all four corners. I have not installed or run this gauge, but not expecting much. This gauge would be OK at $30-40.
Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.
Part # 10-01266 has an 8 ft lead.
Per the product notes, use female adapter part # 258-48.
This has a push on pin/socket style connectors.