Fuel Injector Replacement Cost
Fuel Injector Replacement typically costs $315–$1,940 across economy, mainstream and premium vehicles, including reference parts and labor. A misfire alone does not identify an injector.
| Vehicle type | Parts | Labor hours | Total |
|---|---|---|---|
| economy | $150–$780 | 1.5–3 | $315–$1,335 |
| mainstream | $360–$990 | 2–3.5 | $580–$1,638 |
| premium | $570–$1,200 | 2.5–4 | $845–$1,940 |
Labor uses the configured national band of $110–$185/hour. Vehicle windows narrow both reference parts and hours; pickup, full-size SUV and van access can require more labor. This table is a reference estimate, not a complete quote analysis.
Last reviewed October 28, 2026 · Content updated October 28, 2026
What’s included
- Identified injector, required seals and coding or relearn when specified
- leak verification
What’s often done at the same time
No other published repair is paired with this reference. Ask whether the estimate includes related access work and avoid adding unrelated services without supporting findings.
Signs you need it
- Cylinder-specific misfire supported by testing, injector leakage or an electrical injector fault
How shops can pad this quote
- Replacing a full set without individual test results
- adding cleaning for injectors being replaced
Questions to ask the shop
- What test identified this injector rather than its wiring or ignition coil?
- What findings make this necessary now rather than something to monitor?
- Which parts, fluids and access labor are already included in the estimate?
Frequently asked questions
What test identified this injector rather than its wiring or ignition coil?
A misfire alone does not identify an injector. Compression, ignition and electrical faults can produce similar symptoms.
What should this estimate include?
Identified injector, required seals and coding or relearn when specified; leak verification
What evidence supports this repair?
Cylinder-specific misfire supported by testing, injector leakage or an electrical injector fault
Which charges deserve a second look?
Replacing a full set without individual test results; adding cleaning for injectors being replaced
Related price guides
Have a quote to compare?
Start with a free readiness check. The full AI-generated report is $14.99, with line-item questions to take back to the shop.
AI-generated estimate based on typical labor times and parts prices. Actual prices vary by shop, region, vehicle condition and parts used. This is not a mechanic inspection. Read the disclaimer.