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TASK · ENGINE & S54

Replace E46 M3 Spark Plugs

Replace all six spark plugs on the S54. Covers correct plug specification, torque values, anti-seize usage, and coil pack inspection during the same job.

Videos2DifficultybeginnerAvg time45–90 minutesRisklow
Fits your situationEngine: S54
★ Community Top Pick · #1 of 2  ·  Ranked by outcomes
E46 M3 Spark Plug Replacement — All 6 Cylinders
18:00
#1
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E46 M3 Spark Plug Replacement — All 6 Cylinders

BD
Bimmer DIY

Spark plug replacement on the S54. Covers correct plug spec, torque values, anti-seize, and inspecting coil packs while you're in there.

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BMW E46 M3 Spark Plug Change — Simple How-To
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BMW E46 M3 Spark Plug Change — Simple How-To

Community guide to E46 M3 spark plug replacement.