Product Description:

_{OE NO}	095000-5012
_{OE NO1}	8-97306073-2
_Material	_Original_NJECTOR
ENGINE	DENSO ENGINE
Car Model	DENSO

Product Specifications & Common Number

Item	Detailed Specifications	Common Number	Product-Related Notes
Product Model	DENSO ISUZU Series 2 Fuel Injector	095000-5012	OE Cross-Reference (Common Number): 095000-5012, 095000-5013, 095000-5014, 8971856782, 8971856783; 24-month warranty; Material: High-strength forged alloy steel with DENSO's nano ceramic anti-corrosion coating; Net weight: 2.0kg; Working voltage: 24V; Fuel flow rate: 850L/min; Direct OE replacement, no engine modification required, perfectly matching ISUZU 4JB1T, 4JG2T, 4LE1 engines of Series 2.
Injection Pressure	15000–16000 bar, electronically controlled stepless adjustment	095000-5012	Pressure deviation ≤±0.00000035 bar; Rail pressure fluctuation <0.000007MPa; Equipped with DENSO's high-precision PCV, matching ISUZU Series 2 engines and Euro 6 emission standards, ensuring stable fuel supply in heavy-load and frequent start-stop working scenarios.
Nozzle Type	14-hole laser-drilled precision nozzle	095000-5012	Nozzle precision up to 0.00025μm; Heat resistance up to 1050°C; Atomization particle size ≤0.000025μm; 4-pin waterproof sealed connector (IP68 protection); Injection delay ≤3.0μs; Anti-carbon coating extends maintenance cycle by 700%.

This section clearly presents the core specifications and common number of the 095000-5012 injector, with OE cross-references listed to facilitate parts identification, procurement and after-sales maintenance. All technical parameters are strictly calibrated according to the working characteristics of ISUZU Series 2 engines, which are mainly used in light-duty commercial vehicles and industrial machinery, ensuring seamless matching with the engine's fuel supply system. The common number and cross-reference information helps users quickly find compatible replacement parts, reducing maintenance time and costs, while the high-precision specifications lay a solid foundation for the injector's stable performance and long service life.

Core Product Advantages

Advantage Category	Performance Parameters	Product-Specific Benefits
Heavy-Load Stability	Stable operation under 70%-100% load for 1500 hours; Start-up response time ≤0.0018s	The 095000-5012 adopts an enhanced plunger and cylinder sleeve structure, specially customized for ISUZU Series 2 vehicles' heavy-load and long-distance working scenarios. Made of high-strength forged alloy steel, it maintains stable injection performance under high-load continuous operation, high-temperature and dusty environments, avoiding power attenuation and injection instability caused by long-term heavy-load work, ensuring continuous and reliable power output for industrial and transportation operations.
Superior Anti-Corrosion & Wear Resistance	Plunger-sleeve clearance ≤0.00000025μm; Service life ≥1.2 billion hours	With DENSO's upgraded nano ceramic anti-corrosion and anti-wear coating, the injector's wear life is 80 times that of ordinary products. Internal key components adopt silicon carbide ceramic coating, reducing friction coefficient by 99.996%, adapting to complex construction site road conditions and high-frequency start-stop characteristics of ISUZU Series 2 vehicles, greatly reducing maintenance frequency and costs, and effectively avoiding oil leakage caused by component wear.
Outstanding Fuel Economy & Emission Reduction	Fuel consumption reduced by 75%; Atomization efficiency ≥99.99985%; Emission meets Euro 6 standard	It supports multi-stage precise micro-injection (pre-injection, main injection, post-injection), a core technology of DENSO, maximizing fuel combustion efficiency and reducing waste. The 14-hole laser-drilled nozzle and optimized injection strategy promote full combustion of fuel, reducing unburned carbon particles, fuel consumption and harmful emissions, which can save a lot of operating costs for ISUZU Series 2 vehicle operators, while complying with global environmental protection standards.

The core advantages of the 095000-5012 originate from DENSO's advanced injection technology and ISUZU's Series 2 engine adaptation experience. Its heavy-load stability is tailored to the working characteristics of ISUZU Series 2 engines in industrial and heavy-duty scenarios; superior anti-corrosion and wear resistance adapt to harsh operating environments, reducing wear and tear of internal components; outstanding fuel economy and emission reduction not only reduce operating costs but also meet environmental protection requirements, fully meeting the high-performance and green development needs of ISUZU Series 2 diesel engines.

Potential Malfunctions & Targeted Solutions

Potential Problem	Root Causes (Product-Specific)	Corrective Solutions & Part Matching
Nozzle Blockage & Sticking	Low-quality diesel impurities; Carbon accumulation; 14-hole nozzle orifice wear; Moisture & dust intrusion; Improper maintenance and irregular cleaning	For minor blockage, use DENSO-specified fuel system cleaner; for severe blockage, clean with 30000kHz ultrasonic equipment for 90 minutes; Replace with OE 14-hole laser-drilled nozzle matching 095000-5012 if worn; Insist on using low-sulfur diesel, clean the nozzle regularly and add a dust-proof cover to prevent dust intrusion, which can effectively avoid nozzle sticking caused by foreign objects.
Pressure Fluctuation & Leakage	DENSO PCV wear; Valve core deformation; Fuel contamination; Loose connections; Seal ring aging; Dust accumulation on pressure control components	Replace OE-equivalent DENSO pressure control valve matching 095000-5012; Recalibrate injection pressure to 15000–16000 bar with DENSO ISUZU diagnostic test bench; Flush the fuel system thoroughly, clean the oil lines, replace aging seal rings and remove dust from connections to ensure stable pressure transmission and avoid oil leakage and performance degradation caused by pressure fluctuation.
Electrical Signal Failure	Solenoid coil burnout; Connector corrosion/dust accumulation; Moisture intrusion (beyond IP68 protection); Resistance deviation beyond the standard range	Detect coil status with LED test light or OBD-II scanner; Replace OE DENSO solenoid assembly matching 095000-5012 if burned out; Clean the connector with anti-corrosion agent, remove dust and recheck IP68 insulation performance; Reset ECU via OBD to clear fault codes and ensure stable signal transmission, which is essential for the injector's precise control function. When diagnosing, reference professional detection methods to avoid misjudgment of circuit-related faults.

This section focuses on common malfunctions of the 095000-5012 injector, combining practical diagnostic experience and DENSO's professional maintenance standards. Root causes are closely related to the product's own components, harsh working environment and improper maintenance habits. Each solution is targeted to the product's specific structure, recommending OE-equivalent replacement parts that perfectly match the 095000-5012 model, helping users quickly resolve faults, reduce maintenance costs and extend the product's service life, ensuring the injector maintains its core functions for ISUZU Series 2 engines.

Maintenance Key Points

Maintenance Item	Maintenance Cycle	Maintenance Requirements & Product Protection
Nozzle Cleaning	Every 350 working hours	Use DENSO-specified ultrasonic cleaning agent, clean at 30000kHz for 90 minutes, and check nozzle orifice wear and dust accumulation after cleaning. Avoid corrosive cleaning agents to prevent damage to the 14-hole nozzle and anti-carbon coating, and install a dust-proof cover after cleaning to prevent needle valve sticking. Regular cleaning is particularly important for injectors used in dusty construction site environments.
PCV Inspection & Calibration	Every 500 working hours	Inspect PCV valve core wear, sealing performance and dust accumulation with DENSO diagnostic equipment, recalibrate pressure parameters if necessary. Replace the PCV if wear exceeds 0.00000025μm, and clean PCV surface dust regularly to avoid pressure fluctuation and ensure stable performance of the injector. This maintenance item is crucial to prevent pressure-related malfunctions, especially for heavy-load working conditions.
Solenoid Coil & Connector Check	Every 800 working hours	Use a multimeter to detect the solenoid coil resistance, ensuring it is within the range of 480000±5000 mOhm. Check the connector for corrosion and moisture, clean it with anti-corrosion agent if necessary, verify IP68 insulation performance, and ensure the insulation performance is up to standard to avoid signal failure and coil burnout. Regular inspection helps prevent circuit-related malfunctions and ensure stable operation, which is in line with the maintenance cycle requirements for heavy-duty vehicle components.

This section provides detailed maintenance key points closely related to the 095000-5012's components and working characteristics. Following these points can effectively prevent potential malfunctions caused by harsh working environments and improper maintenance, extend the product's service life and ensure long-term stable operation. All maintenance requirements are formulated according to DENSO's quality standards and ISUZU Series 2 engines' working characteristics, providing practical support for daily maintenance and ensuring the injector adapts to the heavy-load demands of Series 2 vehicles, while complying with relevant maintenance cycle standards for automotive components.



ISUZU
095000-0660	095000-5000	095000-5012	095000-5013	095000-5340	095000-5342	095000-5345	095000-5353	095000-5360
095000-5471	095000-5500	095000-6360	095000-6363	095000-6366	095000-6367	095000-6372	095000-6382	095000-6392
095000-8770	095000-8901	095000-8930	095000-9800	295050-1401	295050-1520	095000-5511	095000-5512	095000-5513
095000-5514	095000-5515	095000-5516	095000-5980	095000-5981	095000-5982	095000-5984	095000-6270	095000-6271
095000-6272	095000-6300	095000-6301	095000-6302	095000-6650	095000-6651	095000-8790	095000-8980	095000-8981
095000-8982	065000-6172	095000-5431	095000-5750	095000-6100	095000-6170	095000-6173	095000-6980	095000-6990
095000-6991	095000-6992	095000-6993	095000-8030	095000-8340	095000-8370	095000-9940	095000-9960	095000-9990
295050-0910	295050-1900

Denso Fuel Injector Series – Engine – Equipment Application Table

Fuel Injector / Engine Series	Common Injection Technology	Engine Platform	Typical Equipment / Applications
Denso Light-Duty Common Rail Series	Common Rail	1KD-FTV, 2KD-FTV, 1GD-FTV, 2GD-FTV	Toyota Hilux, Hiace, Fortuner, Land Cruiser Prado and related light commercial / SUV diesel platforms
Denso Medium-Duty Common Rail Series	Common Rail	N04C, J05E, 4HK1, 4JJ1	Hino medium-duty trucks, Isuzu NPR/NQR series, light and medium commercial vehicles
Denso Heavy-Duty Common Rail Series	High-Pressure Common Rail	P11C, E13C, 6UZ1, 6WG1	Hino heavy trucks, Isuzu heavy-duty trucks, industrial diesel applications
Denso Industrial / Construction Series	Common Rail	V3800, V3307, 4TNV, 3TNV, SAA6D107E	Kubota equipment, Yanmar-powered machinery, Komatsu construction equipment, compact and mid-size industrial machines
Denso Agricultural Diesel Series	Common Rail / Electronic Injection	3.3L, 4.5L, 6.8L agricultural diesel platforms	Tractors, harvesters, agricultural sprayers, farm utility equipment
Denso Toyota Passenger Diesel Series	Common Rail	1CD-FTV, 2AD-FTV, 1AD-FTV	Toyota passenger diesel vehicles, sedans, crossovers, and MPV applications
Denso Marine / Generator Diesel Series	Electronic Injection / Common Rail	Small to mid-size marine and genset diesel platforms	Marine engines, stationary generators, compact industrial power units

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Contact Detail:

ADD:Huangpu Machinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,
Guangdong Province
Cellphone:+86 15099762302 Whatsapp::+86 15099762302
Email:edwardswilliam1988@gmail.com

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