Nissan Sentra Fuel Injectors
Precision Auto Injectors
Nissan Sentra Fuel Injectors
Find rebuilt genuine OEM Nissan Sentra fuel injector sets by model year, engine size, trim, and original injector number.
Find Your Sentra Injector SetQuick fitment answer: Nissan Sentra fuel injectors vary by model year, engine, trim, emissions certification, and original injector number. The products on this page cover select 2000–2019 Sentra applications, including the 2.0L SR20DE, 2.5L QR25DE, 2.0L MR20DE, and naturally aspirated 1.8L MRA8DE engines. Confirm every listed fitment detail before ordering.
Find the right Sentra injector set in three steps
Example: 2010 Nissan Sentra.
Confirm the engine size and whether the car is a standard Sentra, SE, SE-R, or Spec V.
Use the chart and direct product links below, or contact us for fitment help.
Nissan Sentra fuel injector fitment guide
Sentra fuel injector fitment depends on the model year, engine, trim, and original injector design. Do not order by model year alone. Match all available information in the chart before purchasing.
| Sentra Years | Engine and Model | Injector Numbers | Direct Product Link |
|---|---|---|---|
| 2000–2002 | Sentra SE 2.0L SR20DE |
16600-5L700 JECS FBJC100 |
Shop 2000–2002 Sentra SE 2.0L Injectors |
| 2002–2006 | Sentra SE-R 2.5L QR25DE |
16600-8J010 Denso 195500-4390 |
Shop 2002–2006 Sentra SE-R 2.5L Injectors |
| 2007–2012 | Standard Sentra 2.0L MR20DE |
16600-EN200 FBY2850 |
Shop 2007–2012 Sentra 2.0L Injectors |
| 2007–2012 | SE-R / Spec V 2.5L QR25DE Federal-emissions applications |
16600-JA000 16600-JA00B Bosch 0280158130 |
Shop Sentra SE-R and Spec V 2.5L Injectors |
| 2013–2019 | Naturally aspirated Sentra 1.8L MRA8DE |
16600-3RC0A Bosch 0280158296 |
Shop 2013–2019 Sentra 1.8L Injectors |
Not sure which Sentra injectors fit?
In most cases, your vehicle information is enough to begin narrowing the options. You do not always need to remove an injector before contacting us.
Have your Sentra year, engine size, and trim ready. For overlapping applications, we may also ask for your VIN or the number printed on the original injector.
Shop rebuilt OEM Nissan Sentra fuel injector sets
Common signs of a failing Nissan Sentra fuel injector
A dirty, restricted, leaking, or electrically failing injector may contribute to the symptoms below. These symptoms can have other causes, so proper diagnosis is recommended before replacing parts.
- Rough or uneven idle
- Hard starting or extended cranking
- Engine misfires or check-engine-light codes
- Hesitation or weak acceleration
- Reduced fuel economy
- Fuel odor, dark exhaust smoke, or increased emissions
Why buy Sentra fuel injectors from Precision Auto Injectors?
We make it easier to purchase rebuilt OEM Nissan Sentra fuel injectors with direct product links, fitment support, clear warranty coverage, and customer-friendly returns.
How we rebuild and test your Sentra fuel injectors
Every Sentra injector set is professionally cleaned, electrically tested, leak checked, spray-pattern verified, and flow matched before shipment.
Nissan Sentra fuel injector questions
How can I tell if my Nissan Sentra has a bad fuel injector?
signs include rough idling, hard starting, hesitation, reduced fuel economy, fuel odor, an engine misfire.
How long do Nissan Sentra fuel injectors last?
Fuel injectors do not have a fixed replacement interval. Their lifespan depends on fuel quality, mileage, maintenance, contamination, and normal wear. Replace or professionally service them when testing identifies restricted flow, leakage, or electrical failure.
Can I drive my Nissan Sentra with a bad fuel injector?
Continued driving is not recommended if the engine is misfiring, losing power, smelling strongly of fuel, or displaying a flashing Check Engine Light. An injector problem can increase fuel consumption and may damage the catalytic converter if ignored.
Can new fuel injectors improve gas mileage?
Properly functioning injectors may restore fuel economy when worn, leaking, or restricted injectors caused excessive fuel consumption. Replacing good injectors will not necessarily improve mileage beyond the vehicle’s normal performance.
Can Nissan Sentra fuel injectors be cleaned?
A dirty or restricted injector may be recoverable through professional off-car cleaning and testing. An injector that remains electrically faulty, mechanically damaged, leaking, or outside the required flow range should be replaced.
Need help choosing your Sentra injector set?
Call us before ordering. We can help narrow the options using your Sentra's year, engine size, trim, VIN, and original injector number when available.
Call 407-536-4509 for Fitment Help