High-performance Autolite spark plug engineered for reliable ignition in Cockshutt 20, 540, and 550 tractors

Description

Quality Aftermarket: Spark Plug (Autolite)
Fits: Cockshutt 20, 540 550 Tractors
Specifications
18 mm thread diameter
1/2″” reach
7/8″” hex
Medium hot
Standard tip / resistor
Plug gap 0.025″” Unless noted otherwise in the application listings below
Priced and sold individually
Check spark plug specifications before purchasing as some models may use more than one type.

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