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Slick Engine Baffle Ignition Wire Seal 5MM Three Wire M2376

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Part# M2376
MFR Model# M2376-10


Slick engine baffle ignition wire seal. 5MM, three wire hole. #M2376.
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WARNING: The product may contain and/or expose you to a chemical(s) or substance(s) which are known to the State of California to cause cancer and/or birth defects or other reproductive harm.

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I really like this product as I had seen it on a clients plane. I put it on mine where the spark plug wires had passed through the baffling deck via a hole with a grommet filled with silicone. Once I installed these it really gave a nice professional looking installation look. The holes where the wires are secured in are tight. It takes some pressure to fully close the halves together and ensure the small holes and pins on both ends line up and connect. Note: the holes are truly AN-3 sized. Good product overall.

Tailwind A
August 15, 2020


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.

Q: Concerning part number M2376, does a set refer to two of the seals. That is, accommodations for six wires?

No, the set is for the two halves that secure three wires.

Q: What is the distance between the two outer bolt holes?

2-1/4 inch center to center.

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