For the 2016 Honda CR-V, the top choice is an OEM-style iridium spark plug from NGK or Denso, or the equivalent genuine Honda part. These plugs offer long life and reliable performance in the CR-V’s 2.4-liter four-cylinder engine. If you’re considering aftermarket options, NGK Iridium IX and Denso Iridium Power are widely used and respected. Always verify the exact part number for your vehicle’s VIN and refer to the owner’s manual for gap specifications and service intervals.
About the engine and compatibility
The 2016 CR-V with the 2.4-liter i-VTEC four-cylinder uses a long-life spark plug design, typically iridium or platinum, designed to go longer between changes. To ensure proper fit and performance, use a plug that matches Honda’s specifications for your engine variant and market. When in doubt, consult the dealer or look up the cross-reference for your VIN.
Best spark plug options for the 2016 CR-V
Plugs that balance longevity, reliability, and performance for this engine include OEM-style iridium plugs and reputable aftermarket brands. The right choice depends on climate, driving style, and maintenance preferences.
- OEM Honda replacements (NGK or Denso iridium plugs) – a conservative, reliable option that ensures perfect compatibility with the engine control system.
- NGK Iridium IX spark plugs – a popular aftermarket upgrade offering improved longevity and smoother operation over older platinum designs.
- Denso Iridium Power spark plugs – another strong aftermarket option with high durability and solid performance gains.
- Bosch Iridium Long-Life spark plugs – available in some markets as a third-party alternative; widely used in various makes/models.
Note: Exact part numbers depend on your market and the specific engine variant. Always verify the correct part number using your vehicle’s VIN, the owner’s manual, or by cross-referencing NGK/Denso catalogs or your local dealer.
Installation and maintenance considerations
Gapping: Many iridium plugs come pre-gapped from the factory. If you must adjust the gap, use the specification in the owner’s manual and avoid over-gapping. Torque: follow the service manual for the correct torque specification for 14mm spark plugs in the 2.4L CR-V engine. Replacement interval: Honda’s long-life plugs are commonly rated for up to roughly 100,000 miles under normal driving, but climate and driving style can affect actual life. Monitor for signs of wear or misfiring and replace as needed.
Summary
For a 2016 Honda CR-V, the best spark plugs are typically OEM-style iridium plugs from NGK or Denso, or high-quality aftermarket equivalents such as NGK Iridium IX or Denso Iridium Power. Use the exact part number specified for your engine and VIN, and adhere to the recommended gap and torque. Regular maintenance with the correct plugs helps preserve performance and fuel efficiency.