Honda Heavy-Duty Spark Plugs

Brand: Honda | Part #ENG-EF5B2B

Category: Engine Parts > Spark Plugs

The Honda Heavy-Duty Spark Plugs (P/N ENG-EF5B2B) is a direct-fit Spark Plugs for the vehicles listed in the fitment section. Materials are spec'd for the operating temperatures and pressures of modern direct-injection and turbocharged engines. Sourced from Honda, a recognized supplier in the aftermarket auto parts channel. Part number ENG-EF5B2B is the manufacturer reference — match it against your old part or VIN-based lookup to confirm you have the right unit. Confirmed fitment on 2011–2025 Honda including CR-V, Civic Type R, Civic Si. Use the year/make/model selector above to verify your exact configuration before checkout. In-stock items leave the warehouse within one business day. Free shipping over $75; ground delivery is 3–7 business days nationwide. Backed by a 90-day return window — if the part doesn't fit or the wrong unit was shipped, send it back for a full refund.

Price: $166.99 | In stock — ships within 1-2 business days. Free shipping.