The Honda Accord V6 uses six spark plugs—one for each of its six cylinders.
Across generations, the V6 version of the Accord has employed a coil-on-plug ignition system with six individual spark plugs. Note that in recent years Honda’s Accord lineup has shifted away from a V6 option, so current models are four-cylinder only; if you’re working on a legacy V6 Accord, the six-plug setup described here applies.
Spark plug count and ignition layout
In a six-cylinder engine like the V6 Accord, you’ll find six spark plugs and six ignition coils. Each cylinder receives its own plug and coil, which helps ensure precise ignition timing and smooth engine operation.
For anyone performing maintenance, verify the exact plug type and replacement interval for your specific model year in the owner's manual or service bulletin, since these details can vary across generations.
- Number of spark plugs: 6 — one plug per cylinder in a six-cylinder V6 engine.
- Ignition system: commonly six ignition coils (coil-on-plug) or six separate coil packs, depending on the generation.
- Plug type options: copper-core, platinum, and iridium are common; newer plugs tend toward platinum or iridium for longer life.
- Replacement considerations: replacement intervals depend on plug type and driving conditions; iridium/platinum plugs often target longer intervals (consult the manual for exact mileage recommendations).
When planning maintenance, confirm the exact spark plug type and replacement interval for your specific Accord V6 model/year in the owner's manual or service bulletin, as it can vary by generation and market.
Current lineup note
As of the latest model years, Honda’s Accord does not offer a V6 engine in its mainstream lineup. The current Accord uses four-cylinder engines (including turbocharged options and hybrids). If you own or service a legacy V6 Accord, the six-spark-plug configuration described here remains accurate for that era.
Summary
In short, a Honda Accord V6 has six spark plugs—one for each cylinder—with a coil-on-plug ignition system. Modern Accords no longer offer a V6, but for legacy V6 models, six plugs are the standard. Always check the specific model year for plug type and replacement intervals in the official manual.