Diesel Fuel Injector Nozzle
specification & Features
OE/OEM Part Number
23670-09070, 23670-0L020
Manufacturer Part Number
095000-5920, 095000-5921, 095000-59219X, 9709500-592
Type
Fuel Injector
Quality
High-Quality
Material
Metal+Plastic
Manufacturer Warranty
1 Year
Flow Rate
550 cc/min @ 100 Bar
Operating Pressure
1,600–2,000 Bar
Temperature Range
-30°C to 150°C
About Product
High-Quality Diesel Fuel Injector Nozzles for Toyota Hiace Models
Our diesel fuel injector nozzles are built to last in the toughest situations and work better than any other for Toyota Hiace 1KD-FTV/2KD-FTV Euro4 and 3.0L D-4D engines. These nozzle diesel fuel injectors are made with zinc-nickel plating to protect against corrosion from high-sulfur diesel and Viton® seals that can handle temperatures up to 150°C. They work well in urban logistics, cold regions, and biodiesel applications. Whether improving cold-start performance in -30°C settings or making sure B20 biodiesel works with it.
Global Supply and Performance Guarantee
We offer OEM-grade solutions with local support, from high-sulfur diesel injectors for fleets in Southeast Asia to cold-start diesel injector nozzles for the Arctic. All nozzles have laser-welded tips that atomize the liquid very precisely and adjust the pressure dynamically to keep torque changes to a minimum. Ships all around the world using DDP conditions with pre-paid rates. It comes with a 2-year warranty and carbon footprint data for ESG compliance. Use B20 biodiesel-compatible injectors and API-integrated monitoring tools to make your Hiace work better.
Products Advantage
1. Multi-Hole Precision Design for Better Combustion
This diesel fuel injector nozzle has six ultra-fine spray holes that are 0.12mm in diameter. This means that it can split diesel into particles as small as 8–10 microns (compared to 15–20 microns in normal nozzles). This design was tested according to ISO 8178 standards and cuts down on particle emissions by 30%. It also stops incomplete combustion, which is very important for Toyota Hiace models like the 1KD-FTV Euro4 and 2KD-FTV, which must meet emissions requirements.
2. Zinc-Nickel Coating That Is Resistant to Sulfur
The nozzle is made to work in tough fuel situations, such Southeast Asia's high-sulfur diesel. Its electrolytic zinc-nickel plating forms a 15μm protective coating that keeps sulfur compounds from corroding it. Real-world testing in Thailand demonstrate no pitting corrosion after 300,000 km in Toyota Hiace delivery vans. This is great news for distributors who need parts for humid or coastal areas.
3. Technology for Dynamic Pressure Compensation
A unique spring mechanism that responds to pressure changes alters the fuel spray patterns in real time based on the load on the engine. For instance, when the Toyota 3.0L D-4D engines are carrying a lot of weight, it raises the injection pressure to 2,000 Bar, which boosts low-RPM torque by 18% (as confirmed by fleet operators in Indonesia). This feature cuts down on turbo lag and gets the best fuel economy for long-haul operations.
4. Sealing System with Three Layers of Polymer
Three interlocking sealing rings-Viton fluoropolymer on the outside, HNBR on the inside, and PTFE on the inside-stop fuel from leaking even when the temperature rises a lot. This is very important for keeping Euro4 emission regulations in Toyota Hiace ambulances, where injector leaks could cause engine fault codes to show up when the ambulance is in use.
5. Direct OEM Replacement with No Changes
The installation is easy for mechanics because the nozzle dimensions are exactly the same as those of Toyota's 23670-09070 (base diameter: Φ12mm; total length: 45mm). Retailers and wholesalers may carry this item with confidence because it means Hiace owners won't have to spend a lot of money on retrofitting when they upgrade from older nozzles.
6. Laser-welded tip for long-lasting turbocharged performance
Fiber-laser welding is used to bond the stainless steel parts at the nozzle tip. This keeps the structure strong even when the exhaust gas temperature reaches 900°C. This is quite important for Toyota Hiace vans that have been modified with aftermarket turbos, since normal nozzles commonly break within six months.
7. Custom Calibration for Emission Standards in Your Area
We provide OEM-level calibration for Toyota Hiace models like the 1KD-FTV Euro4 to comply with local laws, such as Brazil's PROCONVE P7 and India's BS6. Brand owners can ask for changes to the flow rate (±5%) or the spray angle (60° to 90°) for specific markets.
Main application scenarios
Urban High-Density Logistics Distribution (Vehicle Type: 2KD-FTV Euro4)
In Southeast Asia, freight fleets (such those in Bangkok and Jakarta) make over 200 stops and starts every day and use high-sulfur fuel (≥500ppm).
Pain Points: Sulfur corrosion on nozzles and carbon deposits that build up when the engine is running too slowly lead to less power and more pollution.
Answer:
Zinc-nickel anti-corrosion coating: Can handle the heat and humidity of Southeast Asia, which makes the nozzle last for 350,000 kilometers.
6-hole precision atomization cuts down on low-speed carbon buildup and boosts fuel economy by 8% compared to standard nozzles.
Ride-hailing services for cold climates (vehicle type: 1KD-FTV Euro4)
In Eastern Europe, like Moscow, where winter temperatures can dip to -25°C, there are Toyota Hiace diesel ride-hailing vehicles.
Problems: Diesel gelling and cold starts cause delays, which leads to passenger complaints and more fuel use.
Answer:
Optimizing low-temperature atomization: The warm-up time is only 1.5 minutes (with glow plugs already placed), and the nozzle keeps 8μm atomized particles at -30°C.
Triple polymer seal: Stops condensation from getting in and has undergone 10,000 freeze-thaw cycles.
To help local repair shops in Moscow, there is an installation guide in Russian.
It is possible to customize OEM packaging.
Biodiesel City Bus (Models that work: 3.0L D-4D)
Use: Biodiesel (B20) buses that run in South America (for example, São Paulo, Brazil) and travel an average of 400 km each day.
Palm oil residue clogs the nozzles, and torque changes might cause power outages.
Solution: B20 fuel works with this The coating that can handle sulfur and the flared nozzle shape mean that maintenance intervals can be as long as 30,000 kilometers.
Dynamic Pressure Compensation: Changing the injection pressure (1,800–2,200 bar) in real time, which cuts down on gradeability torque fluctuations by 70%.
Urban Cold Chain Transportation (Vehicle Type: 2KD-FTV Euro4)
Example: Refrigerated trucks in the Middle East (like Dubai) that run 24 hours a day, seven days a week and have engine compartments that become hotter than 55°C.
Problem: High temperatures make seals wear out, which causes gasoline to leak and refrigerators to stop working.
Answer:
Seals made of Viton fluoroelastomer: Withstand temperatures as high as 150°C, which cuts down on leaks to 0.05cc/min.
Laser-welded nozzle tips stop distortion due to heat expansion and let the machine run for 10,000 hours straight without losing performance.
Benefit to the customer:
People who work in the cold chain: Make sure that refrigeration units always have power so that the possibility of cargo loss claims goes down.
why choose us
why choose our products
Our own production base is centered on one-stop manufacturing of basic components including automobile sensors and engine iniectors. With 0 middleman costs, Ne can achieve a price reduction of 17%+; support order response and customized mass production within 30lays; independently control every link from precision laser weldingechnology to strict quality inspection to ensure that the quality is aligned with OE standards, so helping global customers to reduce cost-effective purchase without worries.
Frequently Asked Questions
Q1: Will it work with customized Toyota Hiace cars, like jeepneys or cold chain vehicles?
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Yes, our nozzles work with both original and modified cars:
Jeepneys from Southeast Asia: Support turbocharger systems that aren't standard.
Changes to cold chain vehicles: Viton fluoroelastomer seals can handle engine compartment temperatures of up to 70°C all the time.
Q2: Will B20 or high-sulfur diesel corrode the nozzle?
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No, our main technology solves this problem:
Protection from sulfur corrosion: The zinc-nickel plating has passed the Indonesian 500ppm high-sulfur fuel test, and there was no honeycomb deterioration over 350,000 kilometers.
Palm Oil Compatibility: Based on what users of Brazilian B20 biodiesel have said, the time between cleaning the nozzle has been extended to 12 months.
Q3: How does the cold start work in places with low temperatures?
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Best for cold weather:
-30°C cold start: The original glow plug lets the engine warm up in less than 1.5 minutes (tested, 100% success rate at -25°C). Freeze-thaw seal: Triple polymer seals are approved by Russian GOST R 41.049-2017, which means they won't crack when they freeze.
Q4: Have problems with wear and tear on commercial cars with a lot of miles become better?
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The design that resists wear is far better than the original equipment manufacturer:
Nozzles that are laser-welded: In real-world tests with ride-hailing vehicles in Jakarta (averaging 400 km per day), the nozzle flow rate degradation was just one-third of what the original equipment manufacturer said it would be (±1.2% inaccuracy after 300,000 km).
Dynamic pressure compensation: Allows for numerous starts and stops, which cuts down on carbon deposits by 40%.
Q5: Do you offer any special services for buying in bulk?
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Solutions that are only available to fleets and dealers: 1. Personalized laser etching of logos; ② Please get in touch with us for bulk order discounts. 3. Flow rates for the injector can be changed, among other things.
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