Product Overview

This genuine Zexel fuel injector nozzle is engineered for precision and durability, designed specifically for Isuzu 4HG1 and 4HK1 diesel engines. As a leading supplier in the global automotive aftermarket, we provide reliable OEM-quality parts with direct shipping to major industrial hubs across North America, Europe, Asia-Pacific, and the Middle East, ensuring timely delivery for your business operations.

Key Features & Benefits

• Genuine Zexel Quality: Manufactured to original equipment specifications for guaranteed fit, performance, and longevity.
• Precision Fuel Atomization: The DLLA152PN264 nozzle ensures optimal spray pattern for complete combustion, improving engine efficiency and reducing emissions.
• Enhanced Durability: Made from high-grade materials to withstand high-pressure diesel fuel and extreme engine temperatures.
• Restores Engine Performance: Direct replacement for worn injectors to recover lost power, smooth idle, and fuel economy.
• Reliable Supply for Businesses: Consistent stock and bulk availability to support fleet maintenance, workshops, and parts distributors worldwide.

Technical Specifications

OEM Cross-Reference

This genuine Zexel part is cross-referenced with the following OEM numbers:

• Zexel: 9 432 612 888
• Zexel: DLLA152PN264

Note: Always verify part number compatibility with your specific engine serial number before purchase.

Compatibility

This fuel injector nozzle is designed for the following Isuzu diesel engines:

• Engine Model: Isuzu 4HG1
• Engine Model: Isuzu 4HK1

These engines are commonly found in Isuzu commercial trucks, buses, and industrial power units. Please consult your engine’s service manual or contact our technical support for specific vehicle model and year-range confirmation.

Global Supply & Distribution

We specialize in the international export of high-quality engine components. Our logistics network ensures efficient delivery to key markets:

• Worldwide Shipping: We ship to all major continents via air and sea freight.
• Major Markets Served: North America (USA, Canada, Mexico), European Union, United Kingdom, Australia, Southeast Asia, Middle East, and Africa.
• Fast Delivery: Consolidated shipments to major ports like Los Angeles, Rotterdam, Singapore, and Jebel Ali, with reliable in-country forwarding options.
• Export Compliance: All documentation (Commercial Invoice, Packing List, Certificate of Origin) is provided for smooth customs clearance.

Quality Assurance

• Manufacturing Standards: Produced in certified facilities adhering to strict Japanese quality control (JIS standards).
• Rigorous Testing: Each nozzle undergoes performance testing for pop pressure, leak-off, and spray pattern to ensure it meets OEM specifications.
• Warranty: Backed by a standard warranty against manufacturing defects. Contact us for specific warranty terms applicable to your region.

FAQ

Q: How do I confirm this injector nozzle is compatible with my specific Isuzu 4HK1 engine?
A: While designed for the 4HK1 platform, we recommend matching the part number (9 432 612 888 or DLLA152PN264) with the number on your original injector or consulting your engine’s official parts catalog. The engine serial number is the most reliable reference for precise fitment.

Q: Is this a direct replacement, or does it require calibration?
A: This is a genuine, pre-calibrated replacement part. However, for optimal performance and longevity, we strongly recommend that installation and final setting (pop pressure adjustment) be performed by a qualified technician using proper diesel injection test equipment.

Q: Do you offer technical support for installation?
A> Yes. We provide basic technical data sheets for professional installers. For complex installation queries, we recommend consulting the official engine service manual. We are your reliable supply partner, ensuring you receive a genuine, high-quality component.

Our advantages

1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.

2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.

3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.

4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.

5. Scientific ERP system, easy and fast to locate the parts that customer needs.

6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.

Exhibition

Packing&Shipping

1.  Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).

2.  Once we get confirmation of payment, we will ship products in 2 days.

3.  Our packaging is standard export wooden box or others as your requirement.

4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.

FAQ

Q1. What is your company major products?

A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.

Q2.What is the MOQ?

A: Normally we can supply any quantity if we have in stock.

Q3. What is your payment term ?

A: We accept Western Union, T/T, Paypal.

Q4. What is the packing ?

A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.

Q5. When can you deliver products after payment ?

A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .

Q6. What can you do to complete order perfectly ?

A: In the beginning , We will communicate with clients in details to understand what they need .

Before packing , We will check the products and send photos to clients .After confirmation ,

We will packing products well to avoid damage . Once we get tracking number ,

We will send it to customer and keep contact in with clients .