Denso IUF27A Spark Plug

Specs, cross-brand equivalents, vehicle fitment, and live prices for the Denso IUF27A.

Denso
IUF27A
BrandDenso
MetalIridium
Thread14mm
Heat27

The Denso IUF27A is a 14mm thread, gasket seat, heat range 27, iridium electrode spark plug. These specifications are decoded from the Denso 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
DensoR0161-9Copper Buy

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