NGK ATL8 Spark Plug

Specs, cross-brand equivalents, vehicle fitment, and live prices for the NGK ATL8.

NGK
ATL8
BrandNGK
MetalCopper
Thread18mm
Heat8

The NGK ATL8 is a 18mm thread, gasket seat, heat range 8, copper electrode spark plug. These specifications are decoded from the NGK part number and determine which plugs it safely cross-references to — a valid equivalent must match the thread, reach, seat and heat range.

Cross-reference equivalents

BrandPartMetalBuy
DensoW14LCopper Buy

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