Bosch FR8KII33X Spark Plug

Specs, cross-brand equivalents, vehicle fitment, and live prices for the Bosch FR8KII33X.

Bosch
FR8KII33X
BrandBosch
MetalIridium
Thread14mm
Reach19mm
Heat8
Gap0.043

The Bosch FR8KII33X is a 14mm thread, 19mm reach, heat range 8, iridium electrode spark plug, pre-gapped to 0.043. 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
ACDelcoAC5Copper Buy
ACDelco41800Copper Buy
DensoIK16Iridium Buy
DensoVK16Iridium Buy
MotorcraftAGS32C— Buy
DensoIK16GIridium Buy
NGKBKR5EIX11Iridium Buy
AutoliteAP3924Platinum Buy
AutoliteXP3924Iridium Buy
AutoliteXP3924DP2Iridium Buy
AutoliteXP3926Iridium Buy
Beru14F-8LDUSR— Buy
Beru14FR-7KPUV— Buy
Beru14FR-8DPUX— Buy
Bosch4418— Buy
Bosch7422— Buy
Bosch9652— Buy
BoschF005X10557Copper Buy
BoschFGR7KEQE0Copper Buy
BoschFR8DII33XIridium Buy
BoschFR9DPVPlatinum Buy
Brisk1625— Buy
BriskP7— Buy
Champion3071— Buy
Champion30712— Buy
Champion9003— Buy
Champion9003SCopper Buy
ChampionCCH9001Copper Buy
ChampionOE145/R04Copper Buy
ChampionOE180Copper Buy
ChampionOE180/T10Copper Buy
ChampionRC10WYP4Copper Buy
ChampionRC12PYCPlatinum Buy
Denso067700-7060— Buy
Denso067700-8680— Buy
Denso267700-5610— Buy
Denso3160— Buy
Denso3161— Buy
Denso3166— Buy
Denso3325— Buy

Showing the 40 closest cross-references of 73 total interchangeable part numbers for this plug.

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