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91657 CHAMPION ADAPTER 14 MM WAS 5-502

$13.95/Each
Part# 12-04958
MFR Model# 91657

Overview

Replacement parts for Champion Aviation Spark Plug Testers 110V and 220V.

Reviews

Nice to have the replacement bags for the older machines again. Very high quality.

Chip
November 23, 2020

As advertised and a champion oem part marked 14mm. Hole size is approximately.4”. Rubber was very flexible as expected. Great fast service as always.

Ohm L
May 28, 2020

Received quickly and very pleased with the package quality.

John L
May 28, 2020

GOOD STUFF

General O
March 23, 2020

Q&A

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.