THE AVIATION SUPERSTORE FOR ALL YOUR AIRCRAFT & PILOT NEEDS | 877-795-2278
Thumbs 1
Thumbs 1

COPPER SPARK PLUG GASKETS - 18MM

Select Quantity
Single GasketPack of 100
Quantity
Add to Wishlist

Overview

AN4027-1, 18MM. These are the AN4027-1 18mm copper spark plug gaskets.

20% Discount on Box of 100
Made of solid copper to current aircraft standards. Available in 14 MM and 18 MM sizes.
  • Customers Also Viewed
  • Frequently Purchased With
  • Related Items

Reviews

Andris J Verified Purchase

COPPER SPARK PLUG GASKET M674

October 12, 2021

Good and inexpensibe.

Jose B Verified Purchase

COPPER SPARK PLUG GASKET M674

October 10, 2021

Good price fast delivery

Philip Verified Purchase

COPPER SPARK PLUG GASKET M674

October 8, 2021

Good price fast delivery

Philip Verified Purchase

COPPER SPARK PLUG GASKET M674

October 8, 2021

Good price fast delivery

Philip Verified Purchase

COPPER SPARK PLUG GASKET M674

October 8, 2021

good service time

William J Verified Purchase

COPPER SPARK PLUG GASKET M674 (PACK OF 100)

September 25, 2021

Steve U Verified Purchase

COPPER SPARK PLUG GASKET M674

September 15, 2021

David A Verified Purchase

COPPER SPARK PLUG GASKET M674

September 11, 2021

Mike M Verified Purchase

COPPER SPARK PLUG GASKET M674

September 7, 2021

Good spark plug gaskets, and a way better price than the name brand ones.

Wayne H Verified Purchase

COPPER SPARK PLUG GASKET M674 (PACK OF 100)

August 21, 2021

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.

Q: Will these gaskets work on Tempest spark plugs? Tempest has part number UM-674.

Yes, these copper spark plug gaskets will work on Tempest or Champion plugs.

Q: Part # 07-00877: Please inform Inside Diameter & Thickness

.71" ID or just over 18mm OD. 0.08 thick.

Q: Are the 18mm gaskets right for the O320 Lyc ?

Yes, that would be correct.

Q: Are the 18mm gaskets used for a Lycoming IO-360 with Champion plugs?

Yes, the IO-360 will use 18mm plugs.

Q: would these work with lycoming IO540 with Champion REM38E plugs?

Yes, REM38E are 18mm plugs. These will work.

Q: Work on rem37by plugs? Champion

Yes, the REM37BY plugs are 18mm.

View in Catalog

View Image View in Catalog