Product Details
Product Overview
This high-quality S-Type diesel injector nozzle, model DLLA158S325N437, is a precision-engineered replacement part designed for optimal performance in Mitsubishi L200 engines. Manufactured in ISO 9001:2000 and TS16949 certified facilities in Shandong, China, this nozzle is built to meet or exceed OEM specifications. We supply to a global network of distributors, workshops, and fleet operators across North America, Europe, Asia-Pacific, the Middle East, and South America, ensuring fast and reliable shipping via DHL, UPS, FedEx, EMS, and TNT.
Key Features & Benefits
- Precision Fuel Atomization: Manufactured from high-speed steel for superior durability and precise fuel injection, leading to improved combustion efficiency and reduced emissions.
- 100% Brand New: Guaranteed new, non-remanufactured parts ensuring maximum service life and performance.
- Rigorous Quality Control: Produced under ISO 9001:2000 and TS16949 standards, with 100% flow and spray pattern testing.
- Direct Fit Replacement: Standard size design ensures a seamless, bolt-on installation with no modifications required.
- Extended Warranty: Backed by a 6-month warranty against manufacturing defects, providing peace of mind for your business operations.
Technical Specifications
| Specification | Details |
|---|---|
| Part Number | DLLA158S325N437 |
| Alternative OEM Numbers | 105015-4370, 1050154370, 158S325N437 |
| Type | Diesel Injector Nozzle (S-Type) |
| Condition | 100% Brand New |
| Material | High-Speed Steel |
| Color | Silver |
| Size | Standard |
| Warranty | 6 Months |
| Place of Origin | Shandong, China |
| Quality Standard | ISO 9001:2000, TS16949 |
OEM Cross-Reference
This injector nozzle is a direct replacement for the following OEM and cross-reference numbers:
- DLLA158S325N437 (Primary)
- 105015-4370
- 1050154370
- 158S325N437
Compatibility
- Vehicle Model: Mitsubishi L200 (also known as Mitsubishi Triton in some markets)
- Engine Type: Compatible with specific diesel engines using S-Type injector nozzles with the DLLA158S325N437 specification.
- Application: Standard replacement for fuel injection systems requiring this precise nozzle geometry.
Note: Please verify your vehicle’s engine code and injector specifications to ensure complete compatibility.
Global Supply & Distribution
Our robust logistics network ensures rapid delivery to customers worldwide. We specialize in B2B supply chains and can ship to major industrial hubs and ports globally.
- Shipping Partners: DHL, UPS, FedEx, EMS, TNT
- Delivery Time: 3-7 business days for in-stock items
- Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, France, Italy, Spain), Asia-Pacific (Japan, South Korea, Australia, New Zealand), Middle East (UAE, Saudi Arabia), South America (Brazil, Argentina).
- Export Experience: Proven track record of international trade compliance and customs clearance support.
Quality Assurance
- Certifications: ISO 9001:2000 and TS16949 certified manufacturing processes.
- Testing: Each nozzle undergoes rigorous testing for flow rate, spray pattern, and pressure tolerance to ensure consistent performance.
- Warranty: 6-month warranty against manufacturing defects. Claims are processed within 48 hours.
- Packaging: Secure, professional packaging to protect during transit (custom packaging options available upon request).
FAQ
Q: Is this nozzle a direct replacement for my Mitsubishi L200?
A: Yes, the DLLA158S325N437 is a standard-size, direct-fit replacement nozzle for compatible Mitsubishi L200 diesel engines. We recommend verifying your existing injector part number against our OEM cross-reference list to ensure perfect fitment.
Q: What maintenance is required after installation?
A: After replacing the nozzle, it is good practice to bleed the fuel system to remove any air. We also recommend cleaning or replacing the fuel filter to protect the new injector from contaminants. Regular fuel system maintenance will maximize the lifespan of the nozzle.
Q: What is the minimum order quantity (MOQ) and do you offer bulk discounts?
A: The standard MOQ is 12 pieces. For bulk orders exceeding 100 units, please contact our sales team for volume-based pricing and customized shipping solutions. We are equipped to handle large wholesale and distribution requirements.
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 .
FAQ
Common Product Inquiry Questions
How can I confirm this part matches my engine or injector model?
Send the OEM number, engine model, application, or clear product photos. We will help verify the suitable part before quotation.
Can I ask for packing, shipping, and delivery details together?
Yes. You can combine product confirmation, quantity, destination, packing request, and shipment method in one inquiry so the quotation is more complete.
Why is price not displayed on the page?
This catalog is built for B2B inquiry. Final pricing depends on the confirmed part number, quantity, stock situation, and shipping destination.
What information helps you quote faster?
Please include the OEM number, engine model, quantity, destination country, and any packing or shipping preference. This usually speeds up matching and quotation.
Inquiry Desk
Send Product Inquiry
Use this form to ask for fitment, MOQ, delivery time, packing, and shipping support for this product.
- Simple inquiry flow with direct sales follow-up.
- Send OEM number, quantity, or destination in the optional message if available.
- Every submission is stored in WordPress and sent to your admin email.
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Quick Inquiry
Mitsubishi L200 Diesel Injector Nozzle DLLA158S325N437 105015-4370 158S325N437
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Inquiry Desk
Send Inquiry
Quick contact for this product. OEM number is attached automatically.
- Simple inquiry flow with direct sales follow-up.
- Send OEM number, quantity, or destination in the optional message if available.
- Every submission is stored in WordPress and sent to your admin email.