Spark Plug - 14mm Thread - .708 in Reach - Heat Range 6 - 4 Pack

This spark plug has a 14mm thread size, .708 in reach and a heat range of 6.

PART# 0526-4

$14.40   Suggested Retail
$12.96   Your Price
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In Stock  


ACCEL has improved the ignitability of the spark plug in a new design! ACCEL has always utilized unique electrode grounding designs to improve combustion and create a larger spark.


Element MaterialCopper
Emission Code1
Product TypeSpark Plugs
Thread Size14mm
Part Number0526-4


This part is legal for use on Emissions Controlled Vehicles when used in accordance with the manufacturers application guide because it has a California Air Resources Board Executive Order number or is a direct or consolidated replacement part.

The following vehicles are considered Emissions Controlled Vehicles:

  • 1966 and newer U.S. manufactured California Certified vehicles
  • 1968 and newer U.S. manufactured Federally Certified vehicles
  • 1968 and newer Foreign manufactured vehicle
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    *Free Shipping & Handling only offered to the contiguous US on orders over $100.

    Some parts are not legal for use in California or other states with similar regulations.