Stop gambling on cheap aftermarket injectors. This is a set of 6 rebuilt OEM Nissan / Infiniti fuel injectors (16600-CD700 / 0280158042) for 3.5L V6 VQ35DE applications—professionally serviced and verified on an ASNU injector test bench for leak-free performance, correct spray pattern, and balanced fueling.

• Genuine OEM Bosch cores (never offshore replicas or white-box aftermarket)
• Inspected, ultrasonically cleaned, spray pattern verified, and flow matched
• Dynamic & static testing on ASNU to confirm real-world fueling consistency
• Leak tested at operating pressure for confidence under load
• Includes new o-rings and internal micro-filters — ready to install
• Rebuilt in the USA by Precision Auto Injectors
• Lifetime replacement warranty + 60-day hassle-free returns

What is Nissan 16600-CD700?

Nissan 16600-CD700 (also referenced as Bosch 0280158042) is an OEM fuel injector used on select Nissan and Infiniti 3.5L V6 (VQ35DE) engines. 

Why rebuilt OEM injectors outperform cheap replacements

Most “new” budget injectors sold online are manufactured poorly.  Delivering an imbalance of fuel between cylinders. That imbalance can cause misfires, rough idle, lean codes, and poor drivability, even when they’re brand new. Our process starts with authentic OEM cores and uses professional ASNU validation so you’re not installing unknown quality into your VQ35DE.

ASNU testing & flow matching process

Every injector set is validated using both dynamic flow testing and static leak testing to ensure consistent fueling across all cylinders. On our ASNU bench, injectors are verified for:

• Spray pattern uniformity (atomization consistency across the set)
• Dynamic flow balance (matched fuel delivery between injectors)
• Leak-free sealing during off-cycle / static testing
• Coil response & electrical integrity within OEM expectations
• Pressure consistency at typical operating conditions (43.5 PSI / 3 bar)

Below is an actual photo showing spray pattern verification on our ASNU test bench:

Spray Pattern Verification on ASNU Test Bench

Correct spray patterns support clean combustion, smoother idle, restored throttle response, and proper fuel trims—especially important on VQ35DE engines where cylinder balance matters.

Symptoms of failing VQ35DE fuel injectors

• Misfires and codes like P0300–P0306
• Rough idle, vibration, or inconsistent RPM
• Loss of power under acceleration
• Fuel smell, rich running, or blackened exhaust note
• Pinging/knock from improper fueling
• Failed emissions or elevated HC/CO

Technical specifications

These rebuilt OEM injectors are serviced and verified to meet consistent delivery standards:

• OEM Cross-References: 16600-CD700 / 0280158042
• Engine Family: Nissan / Infiniti VQ35DE 3.5L V6
• Testing: Dynamic flow + static leak testing on ASNU
• Operating Pressure Reference: 43.5 PSI / 3 bar (testing reference)
• Included: New o-rings installed

Below is an actual photo of flow matching on our ASNU bench:

Flow Matching on ASNU Bench

Transparency matters: your injectors are validated for consistent performance so you can restore factory drivability with confidence.

Vehicle compatibility

Direct-fit replacement for select Nissan and Infiniti vehicles equipped with the VQ35DE 3.5L DOHC V6, including:

• 2005–2006 Nissan 350Z 3.5L V6 DOHC (VQ35DE)
• 2004–2007 Nissan Murano 3.5L V6 DOHC (VQ35DE)
• 2005–2008 Infiniti FX35 3.5L V6 DOHC (VQ35DE)
• 2006–2008 Infiniti M35 3.5L V6 DOHC (VQ35DE)
• 2005–2007 Infiniti G35 3.5L V6 DOHC (VQ35DE)

Tip: Always match by part number and engine. If you’re unsure, message us with your VIN and we’ll help confirm fitment.

Frequently asked questions

Do rebuilt 16600-CD700 injectors require programming?

No. These are rebuilt OEM-style injectors. Your ECU already knows how to run them—no tuning, flashing, or coding required for stock applications.

Are 16600-CD700 and 0280158042 the same injector?

Yes one is Nissan's part # and the other is Bosch's part # for the same OEM injector.  

Will these help with misfires and rough idle?

If your issue is caused by clogged, leaking, or imbalanced injectors, a matched rebuilt OEM set will restore smooth idle, correct fuel trims, and deliver consistent cylinder fueling. Always confirm ignition and vacuum health as well.

Do they come with new seals?

Yes. These injectors include new o-rings so they’re ready for installation.

Lifetime warranty. No restocking fees. 60 days to change your mind. We stand behind every injector we sell. Read our full warranty policy here.