Toyota 23670-30445 Denso Fuel Injector 3.0L 4-Pin High Precision Common Rail Injector for 1KD-FTV Diesel Engine

Toyota 23670-30445 Diesel Injector – Stable Fuel Delivery, 4-Pin Control, Tested for 1KD-FTV 3.0L Engine

As a professional diesel fuel injection parts manufacturer, we supply Toyota Denso common rail injectors for global repair workshops, diesel specialists and heavy-duty vehicle service providers.

The Toyota 23670-30445 fuel injector is one of the commonly used injectors for Toyota 1KD-FTV 3.0L turbo diesel engines. It is designed to provide accurate fuel injection timing, stable atomization and reliable combustion performance.

When the original injector becomes worn after long-term operation, common symptoms include:

• Difficult cold starting
• Rough engine idle
• Excessive black smoke
• Increased fuel consumption
• Reduced engine power
• Unstable acceleration

Our 23670-30445 injectors are professionally tested before shipment to ensure correct fuel delivery performance and installation compatibility.

Why Choose Our Toyota 23670-30445 Injector?

1. Accurate Fuel Injection Performance for 1KD-FTV 3.0L Diesel Engines

The 23670-30445 injector is matched with Toyota 1KD-FTV 3.0L turbo diesel engines. Its precision internal components help maintain stable injection quantity and improve combustion efficiency.

We carefully inspect:

• Injector response performance
• Fuel leakage rate
• Injection spray quality
• Solenoid operation
• High-pressure sealing performance

This helps reduce repeated repairs caused by unstable injector quality.

2. 4-Pin Solenoid Injector with Reliable Electronic Control

This injector uses a 4-pin electrical connector design and works with Toyota Denso common rail diesel systems.

The electronic control system allows the ECU to precisely manage:

• Injection timing
• Fuel quantity
• Engine load response
• Combustion efficiency

For repair technicians, correct injector matching is critical. We recommend confirming the original OE number, engine code and vehicle information before ordering.

3. Calibration Code Available for Professional Installation

Every injector we supply can be provided with a unique calibration code.

After installation, technicians can input the calibration value into the engine ECU when required, helping achieve:

• Smoother engine operation
• Better fuel balance
• More stable idle performance

Our engineering team provides technical matching support to help customers avoid incorrect injector replacement.

Product Specification

Compatible Toyota Applications

The Toyota 23670-30445 injector is commonly used in:

• Toyota Hilux KUN26
• Toyota Prado KDJ120 / KDJ150
• Toyota Hiace KDH200
• Toyota 1KD-FTV equipped diesel vehicles

Before purchasing, please send us:

1. Vehicle model
2. Production year
3. Engine code
4. Original injector number

Our engineers will help confirm compatibility.

Factory Quality Control Process

Unlike simple trading suppliers, we operate professional diesel fuel injection testing facilities.

Each injector follows our quality inspection process:

1. Incoming Component Inspection

We check all injector components before assembly.

2. Ultrasonic Cleaning & Precision Assembly

Internal parts are cleaned to remove contamination and ensure stable operation.

3. Injector Test Bench Calibration

Each injector is tested for:

• Injection pressure
• Fuel delivery quantity
• Return flow
• Spray performance
• Electrical response

4. Final Performance Confirmation

Only qualified injectors are packed and shipped.

Our goal is to provide repair shops with reliable replacement parts that reduce installation problems and customer complaints.

Other Toyota Denso Injector Models Available

Besides Toyota 23670-30445, we also supply the following Toyota diesel injectors:

Mixed part number orders are supported for wholesalers and repair networks.

Quality Options for Different Repair Requirements

We provide flexible solutions according to customer requirements:

New Original Injector

Suitable for customers requiring original replacement quality.

OEM Quality Injector

Balanced option with competitive cost and stable performance.

Remanufactured Injector

Cost-effective solution after professional rebuilding and testing.

Why Global Repair Companies Choose Us

We are not only a diesel injector supplier. We are a technical partner for diesel repair businesses.

Our advantages:

✓ Professional diesel injection engineers
✓ Large inventory of Toyota Denso injectors
✓ Strict test bench inspection before shipment
✓ Mixed MOQ support
✓ Neutral export packaging available
✓ Fast worldwide delivery
✓ 12-month warranty service

We support:

• Diesel repair workshops
• Auto parts wholesalers
• Fleet maintenance companies
• Construction equipment service providers
• Engine rebuilding companies

FAQ

1. Is Toyota 23670-30445 injector plug and play?

The injector is designed for Toyota 1KD-FTV 3.0L diesel applications. However, we recommend confirming OE number and engine information before installation.

2. Does the injector include calibration code?

Yes. Calibration code service is available for professional installation.

3. Can I buy mixed Toyota injector models?

Yes. We support mixed part number orders for wholesalers and repair companies.

4. What warranty do you provide?

All injectors include a 12-month global warranty.

5. How fast can you ship?

For stocked items, shipment usually takes 3-7 working days.

Contact Our Diesel Injector Engineers

If you are repairing Toyota diesel engines and need a reliable supplier for 23670-30445 Denso injectors, send us your injector number or vehicle information.

Our engineers will help you confirm the correct model and provide the right injection solution for your workshop.

Stable quality, accurate matching and professional technical support — we are your long-term diesel fuel system partner.