Bosch HR8DCY Spark Plug

Specs, cross-brand equivalents, vehicle fitment, and live prices for the Bosch HR8DCY.

Bosch
HR8DCY
BrandBosch
MetalCopper
Reach17mm
Heat8
Gap0.059

The Bosch HR8DCY is a 17mm reach, heat range 8, copper electrode spark plug, pre-gapped to 0.059. These specifications are decoded from the Bosch 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
MotorcraftAGSF32WM— Buy
NGKPTR5D-10Platinum Buy
NGKPTR5D-13Platinum Buy
Beru14KR-7DUX— Buy
BoschHR8DCX35Copper Buy
RC52LJS5— Buy
VSP658— Buy

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