The 2007 Honda CR-V with the 2.4-liter four-cylinder engine has four spark plugs.
That four-cylinder 2.4L i-VTEC powerplant is arranged with one spark plug per cylinder, yielding a total of four plugs in the engine. This setup is standard for US-market 2007 CR-Vs and similar regional variants.
Engine configuration and spark plug count
The inline-four layout used in the 2007 CR-V requires four spark plugs, matching the number of cylinders. When performing maintenance, use the recommended spark plug type, gap, and torque from the owner's manual, and consider replacing all four plugs at the same time for balanced engine performance.
Maintenance considerations
For detailed replacement intervals and specifications, consult the owner's manual or a trusted service manual. Using the correct plugs and following proper torque ensures optimal ignition timing and engine efficiency.
Summary
Final takeaway: The 2007 Honda CR-V with its standard four-cylinder engine has a total of four spark plugs—one spark plug for each cylinder.