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Air and Fuel› Fuel Injection Systems and Components - Electronic

DENSO

3.5L V6 VQ35DE Fuel Injector Set

Name: 3.5L V6 VQ35DE Fuel Injector Set
Brand: DENSO
SKU: 16600-JK20A

$238.82 $208.49 Save $30.33

SKU: 16600-JK20A

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Overview

The DENSO 16600-JK20A is a set of 6 genuine OEM Denso fuel injectors. These injectors are professionally rebuilt, inspected, ultrasonically cleaned, and flow-matched for consistent fuel delivery. They are designed as a direct fit for 3.5L V6 Nissan and Infiniti models with the VQ35DE engine.

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The DENSO 16600-JK20A is a set of 6 genuine OEM Denso fuel injectors, professionally rebuilt and guaranteed. These are the exact factory injectors used in 3.5L V6 Nissan and Infiniti models equipped with the VQ35DE engine, covering model years from 2007 to 2019. Each injector undergoes a thorough inspection, ultrasonic cleaning, spray pattern verification, and flow matching to ensure consistent fuel delivery and factory-spec drivability. This professional servicing is performed using ASNU equipment, guaranteeing a high standard of quality. These injectors are specifically designed for direct fitment on 3.5L VQ35DE V6 non-turbo engines. These genuine Denso OEM injectors are compatible with a range of Nissan and Infiniti vehicles, including the Altima (2007-2019), Maxima (2007-2019), Murano (2007-2019), Infiniti G35/G37 (2008-2013), Infiniti FX35 (2009-2015), and Nissan 370Z (2009-2019, VQ35DE variants). They are designed to resolve issues such as misfires, lean fuel trim codes (P0171, P030X), hard starting, rough idle, inconsistent throttle response, poor emissions, and reduced MPG. Unlike aftermarket replacements that may not atomize fuel correctly or have mismatched flow rates, these Denso OEM injectors are restored using professional-grade equipment for a smooth idle, strong throttle response, and long-term reliability. They come with a lifetime warranty against failure or imbalance.

Vehicle Symptoms

Rough idle at stoplights
Stumbling or hesitation on acceleration
Check engine light with misfire codes
Poor fuel economy and reduced power
Hard starting when engine is warm

Diagnostic Codes

P0300 – Random/multiple cylinder misfire
P0301 – Cylinder 1 misfire
P0302 – Cylinder 2 misfire
P0303 – Cylinder 3 misfire
P0304 – Cylinder 4 misfire
P0305 – Cylinder 5 misfire
P0306 – Cylinder 6 misfire
P0171 – System too lean (Bank 1)
P0201 – Injector circuit/open Cylinder 1
P0261 – Cylinder 1 injector circuit low

Relevant Conversations

VQ35DE rough idle loss of power
P0302 Nissan Altima 3.5L fix
DENSO 16600-JK20A fuel injector set
VQ35DE injector replacement cost
2007 Nissan 350Z stumbling acceleration
VQ35DE fuel injector symptoms
DENSO vs OEM injectors VQ35DE
How to install fuel injectors VQ35DE
Nissan Maxima 2008 check engine light misfire
Infiniti G35 fuel injector replacement DIY

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

Brand	DENSO
Part Number	16600-JK20A
Category	Air and Fuel

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