Where are the spark plugs located in a Honda Ridgeline?

In a Honda Ridgeline, the spark plugs are located on the engine block, typically under the ignition coils. For the V6 engine, you'll find them on either side of the engine, requiring the removal of the engine cover and ignition coil assemblies for access. It's important to ensure the engine is cool before attempting to reach the spark plugs for maintenance or replacement.