A-21A810-AI Spark Plug
A-21A810-AI Spark Plug
Regular price
$34.33 USD
Regular price
Sale price
$34.33 USD
Unit price
per
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Four New Aftermarket Replacement Spark Plugs - Autolite
This listing includes a set of four (4) new aftermarket replacement spark plugs compatible with the Autolite spark plug specification. Spark plugs are a critical ignition system component, firing the air-fuel mixture in the combustion chamber to keep small engines running efficiently. Replace worn or fouled plugs to restore reliable starts, smooth idle, and proper engine performance.
Specifications
- Thread Size: 14mm
- Reach: 7/16 in.
- Quantity: 4 plugs per set
Replaces Part Number(s):
A-21A810-AI, 21A810
Please verify fitment against your equipment's owner's manual or OEM parts catalog before ordering. New aftermarket replacement part - not remanufactured, not used.
