Description
Fix misfires, rough idle, and fuel economy issues in your Nissan 2.5L with professionally rebuilt OEM injectors.
This set of 4 rebuilt OEM Denso injectors with Nissan part number 16600-8J010 and Denso number 195500-4390. Each injector is ultrasonically cleaned, flow-matched, and tested to factory spec. These are the correct factory original injectors for the QR25DE 2.5L engine found in several Nissan models between 2002 and 2006.
Product Features
- Genuine Denso 195500-4390 injectors — no generic aftermarket junk
- Ultrasonically cleaned, flow-tested, spray-pattern verified
- Direct-fit for Nissan 2.5L QR25DE engines
- Stamped with correct OEM part number
- Includes lifetime warranty against flow imbalance or failure
Vehicle Fitment
- 2002–2006 Nissan Altima 2.5L I4
- 2002–2006 Nissan Sentra SE-R 2.5L
- 2003–2006 Nissan Frontier 2.5L (select models)
- 2005–2006 Nissan X-Trail 2.5L (non-U.S. models)
Symptoms of Failing Fuel Injectors
- Rough idle or stalling at stoplights
- Loss of throttle response or acceleration
- Check Engine Light (P0300–P0304, lean codes)
- Fuel odor or black tailpipe smoke
- Failed emissions or high fuel consumption
Why Choose Our Rebuilt OEM Injectors?
Aftermarket replacements often lack consistent flow and spray atomization — leading to lean misfires or ECU issues. Our rebuilt OEM injectors are tested on ASNU diagnostic benches and matched for flow rate and spray pattern, just like factory testing.
✅ OEM quality. Lifetime backed. Professionally rebuilt. Shipped fast.
Payment & Security
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