Product Details
Product Overview
This high-precision DSLA145P265 Diesel Fuel Injector Nozzle is a direct replacement for the OE Bosch standard, designed for superior fuel atomization in modern common rail diesel engines. Manufactured from premium high-speed steel, this nozzle assembly ensures optimal combustion efficiency, reduced emissions, and enhanced engine performance. We serve a global B2B clientele across North America, Europe, Southeast Asia, and the Middle East, providing reliable parts for heavy-duty and light-duty diesel applications.
Key Features & Benefits
- Precision Engineering: Machined to OE specifications (Bosch standard) for exact fitment and seamless replacement.
- Superior Material: Constructed from high-speed steel for exceptional wear resistance and long service life under high injection pressures.
- Enhanced Fuel Economy: Optimized spray pattern ensures complete fuel combustion, reducing fuel consumption and particulate emissions.
- Rigorous Testing: Each nozzle undergoes flow rate and pressure testing to guarantee consistent performance.
- 6-Month Warranty: Backed by a standard warranty for peace of mind in commercial applications.
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number | DSLA145P265 |
| OEM Number | 0433175033 |
| Product Name | Diesel Injector Nozzle Assembly |
| Material | High Speed Steel |
| Condition | New |
| Color | Silver |
| Quality | High-Quality (100% Tested) |
| Weight | 0.100 kg per piece |
| Packaging | Customized Packing Acceptable |
OEM Cross-Reference
This nozzle is a direct cross-reference and replacement for the following OEM numbers:
- Bosch: 0433175033
- Reference: DSLA145P265
- Alternative: 145P265
- Note: Always verify the nozzle type (DSLA) and spray hole configuration against your original part before ordering.
Compatibility
- Engine Type: Common Rail Diesel Engines (Direct Injection).
- Application: Suitable for diesel passenger cars, light trucks, and industrial equipment using Bosch-style injectors.
- Vehicle Models: Compatible with a wide range of European, Asian, and American diesel vehicles (e.g., VW, Audi, BMW, Mercedes, Ford, Isuzu) that utilize the DSLA145P265 nozzle.
Global Supply & Distribution
- Worldwide Shipping: We ship via DHL, TNT, UPS, EMS, and FedEx. Fast delivery to major ports and industrial centers globally.
- Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, France, Italy), Asia-Pacific (Japan, Korea, Australia), Middle East (UAE, Saudi Arabia), and South America.
- Logistics: Stock in Shandong, China ensures quick dispatch. Typical delivery time is 3-7 business days after payment confirmation.
- Trade Compliance: We support TT, Western Union, PayPal, and Trade Assurance for secure transactions.
Quality Assurance
- Manufacturing: Produced in ISO-certified facilities in Shandong, China, adhering to strict quality control standards.
- Testing: Each nozzle is flow-tested and pressure-tested to ensure it meets OE performance benchmarks.
- Warranty: 6-month warranty against manufacturing defects.
- Certification: While specific certifications may vary per batch, all parts are guaranteed to meet or exceed OEM specifications for replacement use.
FAQ
Q1: How can I verify that the DSLA145P265 nozzle will fit my injector?
A: The DSLA145P265 is a standard Bosch-style nozzle. You can verify fitment by checking the existing part number on your injector nozzle. It must match both the “DSLA145P265” code and the OEM number “0433175033”. Also, confirm the nozzle length and spray pattern (e.g., number of holes) if possible. If you are unsure, please contact us with your injector model number for cross-referencing.
Q2: What is the typical installation procedure for these nozzle tips?
A: Installation should be performed by a qualified diesel technician. The process generally involves: 1) Removing the injector from the engine. 2) Carefully disassembling the injector body using specialized tools. 3) Removing the old nozzle and cleaning the injector seat. 4) Installing the new DSLA145P265 nozzle with a new sealing washer. 5) Reassembling and torqueing the injector to the manufacturer’s specs. 6) Testing the injector on a test bench for spray pattern and opening pressure is highly recommended.
Q3: What maintenance is required for these nozzles to ensure long life?
A: To maximize the lifespan of the DSLA145P265 nozzle, use high-quality diesel fuel and ensure your fuel filter is changed regularly. Contaminated fuel is the primary cause of nozzle failure. Avoid using low-lubricity biodiesel blends without proper additives. If you notice rough idling, black smoke, or increased fuel consumption, have the injectors tested immediately to prevent damage to the engine.
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.
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Quick Inquiry
Bosch-style DSLA145P265 Diesel Fuel Injector Nozzle 0433175033 for Common Rail Engines
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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.