Replacing all six fuel injectors on a 2017 Honda Pilot typically costs about $700 to $2,000, depending on parts quality and labor rates.
Cost breakdown
Costs break down into parts, labor, and optional extras. The following ranges reflect typical scenarios for the 3.5L V6 engine used in the 2017 Pilot.
- Parts: six injectors plus O-rings and related hardware. Aftermarket injectors commonly run about $60–$120 each; OEM Honda injectors are typically $120–$250 each. For six, parts total can be roughly $360–$1,500 depending on brand and supplier.
- Labor: replacing six injectors on a V6 usually requires 3.5–6 hours of work. At a typical shop rate of $90–$150 per hour, labor costs are approximately $315–$900.
- Diagnostics and tests: initial diagnosis, pressure tests, and a post-repair verification can add about $50–$150.
- Optional extras: new O-rings, fuel rail gasket, or a fuel system service may add $20–$150 depending on what’s needed.
In a typical repair scenario, the total cost reflects the combination of parts and labor, with OEM parts pushing the total higher than aftermarket substitutes.
Factors that affect the price
The final quote can vary widely based on several factors. Here are the main variables to consider when budgeting for injector replacement on a 2017 Pilot.
- Regional labor rates and shop type (dealer vs. independent shop; urban vs. rural).
- Choice between aftermarket injectors and OEM Honda injectors (quality, warranty, and compatibility).
- Whether all six injectors are replaced or only the diagnosed faulty units.
- Need for additional fuel system service (gaskets, rails, seals) or related maintenance (e.g., fuel filter).
- Diagnostic fees and potential warranties on parts and workmanship.
Because these factors can push the price by several hundred dollars, it’s wise to obtain multiple quotes and confirm what’s included in each estimate (parts, labor, tax, and diagnostics).
What to expect during service
During a typical six-injector replacement on the 3.5L V6, the technician depressurizes the fuel system, removes the fuel rail, swaps each injector, replaces O-rings and seals, then reassembles and tests for proper fuel pressure and engine performance. Some shops may recommend a brief test drive or a fuel-system additive to help ensure proper injector operation after installation. If only one or two injectors are faulty, some technicians will quote per-injector replacement rather than six-injector replacement, though many opt to replace all six to avoid future failures.
Guidance for buyers
If you’re facing injector work, start by getting several written quotes. Ask whether the estimate includes parts (OEM vs aftermarket), labor, tax, disposal fees, diagnostics, and a warranty on parts and labor. Also request a post-repair test plan to confirm the fix is effective.
Summary
For a 2017 Honda Pilot, replacing all six fuel injectors is a mid- to high-range repair that hinges on the injector brand and labor rates. Expect aftermarket parts to keep the total roughly in the $700–$1,600 range, while OEM parts can push the total toward $1,000–$2,000 or more. Always compare multiple quotes, verify what each estimate covers, and consider a warranty on both parts and labor to protect your investment.