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Superior Exhaust Nut SA21247

$8.50/Piece
Part# 07-03570
MFR Model# SA21247
MFRThreadMaterialApplicationPN
SA212471/4-28BrassContinental: TSIO-470 -B1, -B2, -B3, -C, -D07-03570

Overview

Manifold nuts for Continental Exhaust Flange to Cylinder Installations.
See owners manual for complete application information.
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Reviews

W.g. W Verified Purchase

Superior Exhaust Nut SA21247

August 2, 2024

Great

Richard M Verified Purchase

Superior Exhaust Nut SA21247

January 14, 2023

Product was as advertised

Roy G Verified Purchase

Superior Exhaust Nut SA21247

August 10, 2022

These do not fit the 2 bolt flange on a IO-470 -K or J .

Greg M Verified Purchase

Superior Exhaust Nut SA21247

November 24, 2021

all good

Ronald C
May 12, 2021

They fit well and torque up properly. An excellent replacement for the original Continental nuts.

Lynn N
October 3, 2020

They work great

Cherokee A
March 28, 2020

DEEEZZZZ NUTS are better than factory as the brass will not seize on the stud bolt they are also beefier so there is more to grab with the tool to keep from slipping

Brewton A
August 3, 2019

This nut does not fit my e 225 it uses 5/16-24 other yhan that good quality part

Kevin
July 29, 2017

ordered 5 of the 1/4-28 brass exhaust nuts one of the nut treads tap incorrectly at angle.

John G
May 17, 2019

Q&A

Please note, Aircraft Spruce Canada'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 Canada 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.

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