Value, Versatility and Integrity

CV3304 – Spark Plug Set

$60.00

We recommend the Denso spark plugs for all heads.  See below for the specific part number for your application.  These have nickel plated bodies and threads which work well with the aluminum or thread inserts in your head.

We recommend a soft copper washer (14mm copper spark plug gasket M673 Aircraft Spruce#0701261, also called AN4027-2) under the plug, instead of using the supplied sealing washer.

We recommend you remove and inspect the plugs at each oil change (25 hours) and then clean the thread and reinstall with champion lube.

Displacement Denso Number on Box Number on the Spark Plug
Corvair 2700/2850/2775 5378 IWF-20
Corvair 3.0L (3000cc) 5379 IWF-22
Corvair 3.3L (3300cc) 5380 IWF-24

Description

Set of 6-With Copper Washer

Additional information

Displacement

2700-2850, 3.0L, 3.3L

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